(ogpfs) 07/30/2020 railroad commission of texas page 1 … · 7/30/2020 · (ogpfs) 07/30/2020...

(OGPFS) 07/30/2020 RAILROAD COMMISSION OF TEXAS PAGE 1 OIL LEASES AND GAS WELLS BY DISTRICT, OPERATOR, OIL/GAS, LEASE NAME

DIST OPER # OPERATOR NAME O/G LSE/ID LEASE NAME FIELD # FIELD NAME CNTY# COUNTY NAME

02 000017 A + INVESTMENTS A TEXAS LLC GAS 140659 EL PASO NATURAL GAS 16970425 CHAPA, EAST (9500) 297 LIVE OAK GAS 172853 EL PASO NATURAL GAS UNIT 16970750 CHAPA, EAST (12,400) 297 LIVE OAK 02 000202 A & D EXPLORATION COMPANY GAS 176165 STOLDT 03005800 ANNA BARRE, N. (YEGUA 5260) 123 DE WITT 02 000234 A & G OIL PRODUCTION CO. OIL 02002 GATES, BERTHA M. 26692750 DUNWOLTERS (SEG. D) 255 KARNES 02 000253 A.J.& M. OIL COMPANY OIL 07598 BUTLER, M.R. 21048001 COTTONWOOD CREEK, SOUTH 123 DE WITT 02 000555 A.O.E. OPERATORS, INC. OIL 00635 HAMILTON FEE 40239304 HELEN GOHLKE, W. (WILCOX) 469 VICTORIA GAS 189428 NEWTON-WELDER GU 95556500 WAYNO BUENO (WILCOX MASSIVE) 175 GOLIAD 02 000578 A & R RESOURCES GAS 151587 PARKS 30178103 FANNIN, SOUTH (TOBY) 175 GOLIAD 02 000894 ABACO OPERATING, LLC OIL 00792 BURDITT, ALLEN L. 51109001 LA WARD, NORTH 239 JACKSON OIL 11219 BURDITT, ALLEN L. 51109306 LA WARD, NORTH (PIGPEN SAND) 239 JACKSON GAS 184658 BURDITT, ALLEN L. 51109324 LA WARD, NORTH (4700) 239 JACKSON 02 003399 ACCIDIE EXPLORATION AND DEV.,INC OIL 01119 TRAYLOR, MAUDE B., MRS. -A- 67197750 OLIVIA (8300) 057 CALHOUN 02 003596 ACOCK OPERATING LIMITED OIL 07132 PROBST, DOROTHY 74943400 RAY POINT, SW. (SLICK-WILCOX) 297 LIVE OAK OIL 05245 PROBST, DOROTHY 74943500 RAY POINT SW. (WILCOX) 297 LIVE OAK OIL 09121 PROBST, DOROTHY 74943500 RAY POINT SW. (WILCOX) 297 LIVE OAK GAS 162985 E. YATES GAS UNIT 62797975 MORALES, N. (9250) 239 JACKSON 02 003599 ACOCK/ANAQUA OPERATING CO., LP OIL 09862 BRAMAN MINERALS 71801736 PLACEDO (5900) 469 VICTORIA OIL 05237 BROOKING, G. T. 87479495 SWAN LAKE (7100) 239 JACKSON OIL 09193 BROOKING, G. T. 87479452 SWAN LAKE (6950) 239 JACKSON OIL 05128 BROOKING, G. T. 87479465 SWAN LAKE (7030) 239 JACKSON OIL 05399 BROOKING, G. T. 87479220 SWAN LAKE (6600) 239 JACKSON OIL 09677 BROOKING, G. T. 87479185 SWAN LAKE (6300) 239 JACKSON OIL 06930 BROOKING, G. T. 87479165 SWAN LAKE (6000) 239 JACKSON OIL 03477 BROOKING, G. T. 87479330 SWAN LAKE (6700) 239 JACKSON OIL 10548 BROOKING, G. T. 87479560 SWAN LAKE (7465) 239 JACKSON OIL 11257 BROOKING, G. T. 87479715 SWAN LAKE (7850) 239 JACKSON OIL 10455 BROOKING, G. T. (SWD) 87479001 SWAN LAKE 239 JACKSON OIL 07475 BROOKING, G.T. 87479181 SWAN LAKE (6220) 239 JACKSON OIL 07796 BROOKING, G.T. 87479275 SWAN LAKE (6650) 239 JACKSON OIL 07789 BROOKING, G.T. 87479332 SWAN LAKE (6700 UPPER) 239 JACKSON OIL 06513 BROOKING, G.T. 87479660 SWAN LAKE (7700 SD., Z. #1, LO.) 239 JACKSON OIL 07303 BROOKINGS ESTATE 87479770 SWAN LAKE (8000) 239 JACKSON OIL 11078 DEAN 88732333 TELFERNER (5000) 469 VICTORIA OIL 10286 DEAN 88733001 TELFERNER, EAST 469 VICTORIA OIL 11097 DEAN 88733180 TELFERNER, EAST (4400) 469 VICTORIA OIL 11354 DEAN 88733225 TELFERNER, EAST (4600) 469 VICTORIA OIL 10981 DEAN SWD 88733001 TELFERNER, EAST 469 VICTORIA OIL 10138 ELLIS 00004001 WILDCAT 469 VICTORIA OIL 09034 G.T. BROOKING 87479176 SWAN LAKE (6135) 239 JACKSON OIL 09251 GRAVES, T.A. 96611400 WESTHOFF (COMBINED ASSOCIATED) 239 JACKSON OIL 11768 HACKBARTH-BURES 51109360 LA WARD, NORTH (5330) 239 JACKSON



02 003599 ACOCK/ANAQUA OPERATING CO., LP OIL 03994 HEARD, F. V. W. 36867780 GRETA (4400) 391 REFUGIO OIL 08731 HEARD, F. V. W. 36868180 GRETA, DEEP (5400) 391 REFUGIO OIL 08810 HEARD, F. V. W. 36867156 GRETA (F-3 WEST) 391 REFUGIO OIL 08920 HEARD, F. V. W. 36876157 GRETA, WEST (F-5) 391 REFUGIO OIL 03977 HEARD, FANNIE V. W. 36867780 GRETA (4400) 391 REFUGIO OIL 03978 HEARD, J. F. B. 36867780 GRETA (4400) 391 REFUGIO OIL 05281 HEARD, J. F. B. 36867756 GRETA (3500) 391 REFUGIO OIL 03996 HEARD, J. F. B.- TEX 36867780 GRETA (4400) 391 REFUGIO OIL 11011 J.F.B. HEARD-ARCO 36867780 GRETA (4400) 391 REFUGIO OIL 11193 J.M. O'BRIEN 'J' 36867780 GRETA (4400) 391 REFUGIO OIL 11809 JFB HEARD - HTEX #1H 36867780 GRETA (4400) 391 REFUGIO OIL 11833 JFB HEARD - HTEX #2H 36867780 GRETA (4400) 391 REFUGIO OIL 11344 JOHN MITCHELL 62136001 MISSION RIVER 391 REFUGIO OIL 11950 KOLLE 88733630 TELFERNER, EAST (5100) 469 VICTORIA OIL 11737 LENTZ 28658152 ELOISE (FRIO-VKSBG.) 469 VICTORIA OIL 11553 LENTZ 28658862 ELOISE (6430) 469 VICTORIA OIL 11983 LENTZ 28658912 ELOISE (6760) 469 VICTORIA OIL 11783 MIGEULITA SCANIO 75654726 REFUGIO NEW (6150 SAND) 391 REFUGIO OIL 09074 MIGUELITA SCANIO 75612888 REFUGIO-FOX (6500) 391 REFUGIO OIL 10549 MIGUELITA SCANIO 75654926 REFUGIO NEW (6400 STRINGER SD.) 391 REFUGIO OIL 09442 MIGUELITA SCANIO 90534918 TOM OCONNOR (6550) 391 REFUGIO OIL 10125 MIGUELITA SCANIO 90534925 TOM OCONNOR (6600) 391 REFUGIO OIL 09372 MIGUELITA SCANIO 90534927 TOM O'CONNOR (6700) 391 REFUGIO OIL 09169 MIGUELITA SCANIO 90534935 TOM OCONNOR (6775) 391 REFUGIO OIL 09317 MIGUELITA SCANIO 90534945 TOM OCONNOR (7200) 391 REFUGIO OIL 10364 MIGUELITA SCANIO 90534950 TOM OCONNOR (7300) 391 REFUGIO OIL 11869 MIGUELITA SCANIO 75612612 REFUGIO-FOX (5420) 391 REFUGIO OIL 08991 MIGUELITA SCANIO 75612825 REFUGIO-FOX (6400) 391 REFUGIO OIL 10419 MIGUELITA SCANIO 75612864 REFUGIO-FOX (6450 STRINGER) 391 REFUGIO OIL 10904 MIGUELITA SCANIO 75612912 REFUGIO-FOX (6550) 391 REFUGIO OIL 09399 MIGUELITA SCANIO 75612970 REFUGIO-FOX (6850) 391 REFUGIO OIL 10952 MIGUELITA SCANIO 75640500 REFUGIO HYNES (6400) 391 REFUGIO OIL 03981 O'BRIEN, J. M. 36867780 GRETA (4400) 391 REFUGIO OIL 08827 O'CONNOR, THOMAS 36868630 GRETA, DEEP (5700) 391 REFUGIO OIL 09447 O'CONNOR, THOMAS 36867780 GRETA (4400) 391 REFUGIO OIL 03970 OBRIEN, J. J., -A- 36867780 GRETA (4400) 391 REFUGIO OIL 03959 OBRIEN, J. J., -A- 36867780 GRETA (4400) 391 REFUGIO OIL 03960 OBRIEN, J. J., -B- 36867780 GRETA (4400) 391 REFUGIO OIL 03972 OBRIEN, J. M., -B- 36867780 GRETA (4400) 391 REFUGIO OIL 03980 OBRIEN, J. M., -B- 36867780 GRETA (4400) 391 REFUGIO OIL 03987 OBRIEN, J. M., -B- 36867780 GRETA (4400) 391 REFUGIO OIL 03962 OBRIEN, J. M., -C- 36867780 GRETA (4400) 391 REFUGIO OIL 04010 OBRIEN, J. M., -D- 36868450 GRETA, DEEP (5620) 391 REFUGIO OIL 04030 OBRIEN, J. M., -D- 36868630 GRETA, DEEP (5700) 391 REFUGIO OIL 04011 OCONNOR, THOMAS 36868450 GRETA, DEEP (5620) 391 REFUGIO OIL 03990 OCONNOR, THOS. 36867780 GRETA (4400) 391 REFUGIO OIL 10130 PLACEDO RANCH 71802950 PLACEDO, EAST (6900 SD.) 469 VICTORIA OIL 10752 PLACEDO RANCH 71802625 PLACEDO, EAST (5730) 469 VICTORIA OIL 09431 PLACEDO RANCH 71802684 PLACEDO, EAST (6000 SD.) 469 VICTORIA OIL 11248 PLACEDO RANCH 71802760 PLACEDO, EAST (6050 SD.) 469 VICTORIA



02 003599 ACOCK/ANAQUA OPERATING CO., LP OIL 09386 PLACEDO RANCH 71802880 PLACEDO, EAST (6540) 469 VICTORIA OIL 11384 ROOKE 75654926 REFUGIO NEW (6400 STRINGER SD.) 391 REFUGIO OIL 11834 ROOKE 75654475 REFUGIO, NEW (5430) 391 REFUGIO OIL 11963 ROOKE 75654528 REFUGIO NEW (6100 STRINGER 1) 391 REFUGIO OIL 11306 ROOKE 75654924 REFUGIO NEW (6400 SAND) 391 REFUGIO OIL 11255 ROOKE 75654858 REFUGIO NEW (6200 STRINGER SD.) 391 REFUGIO OIL 11346 ROOKE 75654750 REFUGIO, NEW (6200 B) 391 REFUGIO OIL 11623 ROOKE, P.H. 75654264 REFUGIO NEW (4500) 391 REFUGIO OIL 11319 ROOKE, P.H. SWD 75654205 REFUGIO NEW (3670) 391 REFUGIO OIL 11292 SCANIO SHELTON 62136726 MISSION RIVER (6300) 391 REFUGIO OIL 09224 SCANIO SHELTON 62136750 MISSION RIVER (6400) 391 REFUGIO OIL 11261 SCANIO-SHELTON 62136726 MISSION RIVER (6300) 391 REFUGIO OIL 11295 SCANIO/SHELTON 62136001 MISSION RIVER 391 REFUGIO OIL 09792 SCANIO, M 90534001 TOM OCONNOR 391 REFUGIO OIL 09295 SCANIO, MIGUELITA 75668765 REFUGIO OLD (6200) 391 REFUGIO OIL 08611 SCANIO, MIGUELITA 75612888 REFUGIO-FOX (6500) 391 REFUGIO OIL 08889 SCANIO, MIGUELITA 75612825 REFUGIO-FOX (6400) 391 REFUGIO OIL 09062 SCANIO, MIGUELITA 75668900 REFUGIO OLD (6400) 391 REFUGIO OIL 08963 SEALE 87479190 SWAN LAKE (6500) 239 JACKSON OIL 05786 SEALE, SAM D. III 87479173 SWAN LAKE (6100) 239 JACKSON OIL 05085 SEALE, SAM D. III 87479330 SWAN LAKE (6700) 239 JACKSON OIL 10883 SHELTON 71802001 PLACEDO, EAST 469 VICTORIA OIL 08934 SHELTON HEIRS 71802684 PLACEDO, EAST (6000 SD.) 469 VICTORIA OIL 11259 SHELTON RANCH 71802864 PLACEDO, EAST (6400) 469 VICTORIA OIL 05833 SHELTON-WEST UNIT I 68649350 PALO ALTO (6350) 469 VICTORIA OIL 08558 SHELTON, BEN 75612825 REFUGIO-FOX (6400) 391 REFUGIO OIL 06733 SHELTON, F. BEN ET AL 98626264 WOODSBORO (FT-8 SAND) 391 REFUGIO OIL 02211 ST. JOHN HEIRS 98626264 WOODSBORO (FT-8 SAND) 391 REFUGIO OIL 09179 STANFORD 96611400 WESTHOFF (COMBINED ASSOCIATED) 239 JACKSON OIL 11961 STANFORD 51109648 LA WARD, NORTH (5750) 239 JACKSON OIL 11060 THOMAS O'CONNOR 36868360 GRETA, DEEP (5600) 391 REFUGIO OIL 10977 THOMAS O'CONNOR 36867924 GRETA (6400) 391 REFUGIO OIL 09655 TOM O'CONNOR 36868850 GRETA, DEEP (5850) 391 REFUGIO OIL 08965 VANDENBERG & HILL 71802684 PLACEDO, EAST (6000 SD.) 469 VICTORIA OIL 09252 VANDENBERG & HILL 71802950 PLACEDO, EAST (6900 SD.) 469 VICTORIA OIL 10545 VANDENBERG & HILL 71802615 PLACEDO, EAST (5670) 469 VICTORIA OIL 09304 VANDENBERG & HILL 71802625 PLACEDO, EAST (5730) 469 VICTORIA OIL 09425 VANDENBERG & HILL 71802864 PLACEDO, EAST (6400) 469 VICTORIA OIL 08999 VANDENBERG & HILL 71802951 PLACEDO, EAST (6910 SAND) 469 VICTORIA OIL 08933 VANDENBERG & HILL 71802990 PLACEDO, EAST (6950) 469 VICTORIA OIL 08784 VANDENBERG & HILL 71802880 PLACEDO, EAST (6540) 469 VICTORIA OIL 10984 VANDENBERG & HILL 71802925 PLACEDO, EAST (6850) 469 VICTORIA OIL 01222 VANDENBERGE & HILL 71802001 PLACEDO, EAST 469 VICTORIA OIL 07913 VANDENBERGE & HILL 71802400 PLACEDO, EAST (5370) 469 VICTORIA OIL 07296 VANDENBERGE & HILL 71802684 PLACEDO, EAST (6000 SD.) 469 VICTORIA OIL 01915 VANDENBERGE & HILL 71802418 PLACEDO, EAST (5500) 469 VICTORIA OIL 11394 VANDENBERGE & HILL 71801966 PLACEDO (6800) 469 VICTORIA OIL 11588 VANDENBERGE & HILL 71801385 PLACEDO (5380) 469 VICTORIA OIL 11399 VANDENBERGE & HILL 71801230 PLACEDO (4700) 469 VICTORIA OIL 11043 VANDENBERGE & HILL 71802912 PLACEDO, EAST (6800) 469 VICTORIA



02 003599 ACOCK/ANAQUA OPERATING CO., LP OIL 08152 WEHLMAN 28658266 ELOISE (GUS 6570) 469 VICTORIA OIL 08036 WEHLMAN 28658868 ELOISE (6630) 469 VICTORIA OIL 11113 WEHLMANN 28658456 ELOISE (LALA 6640) 469 VICTORIA OIL 03580 WEST, AGNES & UNA 68649700 PALO ALTO (6650 FRIO) 469 VICTORIA OIL 11763 ZORILLA MALONE 68649575 PALO ALTO (6570) 469 VICTORIA OIL 11393 ZORILLA MALONE 68649950 PALO ALTO (7150 FRIO) 469 VICTORIA OIL 11461 ZORILLA MALONE 68649300 PALO ALTO (6300 FRIO) 469 VICTORIA OIL 11995 ZORILLA-MALONE 68649880 PALO ALTO (6980) 469 VICTORIA GAS 191741 BROOKING-SEALE UNIT 87479176 SWAN LAKE (6135) 239 JACKSON GAS 240758 BROOKING, G. T. 87479495 SWAN LAKE (7100) 239 JACKSON GAS 288119 DEAN 88733765 TELFERNER, EAST (5150 FRIO) 469 VICTORIA GAS 262454 ELLIS 71802646 PLACEDO, EAST (5840) 469 VICTORIA GAS 216126 F.V.W. HEARD 36867614 GRETA (0-5-B) 391 REFUGIO GAS 207785 FVW HEARD 36867156 GRETA (F-3 WEST) 391 REFUGIO GAS 234225 GRAVES 96611400 WESTHOFF (COMBINED ASSOCIATED) 239 JACKSON GAS 247519 HACKBARTH 96611400 WESTHOFF (COMBINED ASSOCIATED) 239 JACKSON GAS 250766 HACKBARTH 96611400 WESTHOFF (COMBINED ASSOCIATED) 239 JACKSON GAS 284661 HACKBARTH 51109756 LA WARD, NORTH (6300) 239 JACKSON GAS 284591 HACKBARTH-BURES 51109576 LA WARD, NORTH (5700) 239 JACKSON GAS 229847 HEARD 75626912 REFUGIO HEARD (6200) 391 REFUGIO GAS 175379 HEARD-TEX 36867504 GRETA (O-1) 391 REFUGIO GAS 122957 HEARD, F. V. W. 36867600 GRETA (O-4) 391 REFUGIO GAS 232769 HEARD, FANNIE V. W. 36867904 GRETA (6050) 391 REFUGIO GAS 149872 HEARD, FANNIE V. W. 36867012 GRETA (C-1) 391 REFUGIO GAS 264846 HEARD, FANNIE V.W. 36867048 GRETA (C-2) 391 REFUGIO GAS 130665 HEARD, FANNIE V.W. 36867073 GRETA (C-5) 391 REFUGIO GAS 001927 HEARD, J. F. B. 36867132 GRETA (F-2 WEST) 391 REFUGIO GAS 146737 HEARD, J. F. B. 36867073 GRETA (C-5) 391 REFUGIO GAS 271573 HEARD, J. F. B. 36867024 GRETA (C-1-A, NORTH) 391 REFUGIO GAS 145449 HEARD, J. F. B. 36867012 GRETA (C-1) 391 REFUGIO GAS 218347 HEARD, J. F. B. 36870500 GRETA, NORTH (6100) 391 REFUGIO GAS 116282 HEARD, J. F. B. 36867600 GRETA (O-4) 391 REFUGIO GAS 176706 HEARD, J. F. B. - TEX 36867348 GRETA (L-13) 391 REFUGIO GAS 146698 HEARD, J.F.B. 36867600 GRETA (O-4) 391 REFUGIO GAS 127391 HEARD, J.F.B. 36867600 GRETA (O-4) 391 REFUGIO GAS 127386 HEARD, J.F.B. 36867600 GRETA (O-4) 391 REFUGIO GAS 128689 HEARD, J.F.B. 36867073 GRETA (C-5) 391 REFUGIO GAS 260704 J. J. O'BRIEN 36867876 GRETA (5780) 391 REFUGIO GAS 214405 JM OBRIEN "A" 36867908 GRETA (6200, SOUTH) 391 REFUGIO GAS 262418 LAKE PLACEDO SWD 71801667 PLACEDO (5770) 469 VICTORIA GAS 288674 LENTZ 28658912 ELOISE (6760) 469 VICTORIA GAS 282743 MIGUELITA SCANIO 75640500 REFUGIO HYNES (6400) 391 REFUGIO GAS 282648 MIGUELITA SCANIO 90534912 TOM OCONNOR (6470) 391 REFUGIO GAS 244399 MIGUELITA SCANIO 75612920 REFUGIO-FOX (6600) 391 REFUGIO GAS 281284 MIGUELITA SCANIO 75668855 REFUGIO OLD (6300) 391 REFUGIO GAS 269669 MIGUELITA SCANIO 75612920 REFUGIO-FOX (6600) 391 REFUGIO GAS 284790 MIGUELITA SCANIO 75612288 REFUGIO-FOX (3300) 391 REFUGIO GAS 133722 O'BRIEN "J&L", J. M. 36867600 GRETA (O-4) 391 REFUGIO GAS 143399 O'BRIEN B (S), J.M. 36867240 GRETA (L- 5) 391 REFUGIO GAS 190694 O'BRIEN, J. J. 36867888 GRETA (5800) 391 REFUGIO



02 003599 ACOCK/ANAQUA OPERATING CO., LP GAS 177556 O'BRIEN, J. J. 36867324 GRETA (L-10) 391 REFUGIO GAS 156924 O'BRIEN, J. J. A 36867264 GRETA (L- 6 WEST) 391 REFUGIO GAS 196518 O'BRIEN, J. J. A 36867108 GRETA (F-1 WEST) 391 REFUGIO GAS 147922 O'BRIEN, J. J. A 36867216 GRETA (L- 3) 391 REFUGIO GAS 144838 O'BRIEN, J. J. A (S) 36867504 GRETA (O-1) 391 REFUGIO GAS 159371 O'BRIEN, J. J. A(S) 36867300 GRETA (L- 8) 391 REFUGIO GAS 137754 O'BRIEN, J. J. C (P) 36867240 GRETA (L- 5) 391 REFUGIO GAS 193265 O'BRIEN, J. M. 36867588 GRETA (O-3) 391 REFUGIO GAS 175300 O'BRIEN, J. M. -A- 36867012 GRETA (C-1) 391 REFUGIO GAS 192311 O'BRIEN, J. M. "B" 36868090 GRETA, DEEP (5360) 391 REFUGIO GAS 231786 O'BRIEN, J. M. "E" 36876840 GRETA, W. (6300) 391 REFUGIO GAS 183223 O'BRIEN, J. M. BP (AM) 36867660 GRETA (1250) 391 REFUGIO GAS 157868 O'BRIEN, J. M. C 36867240 GRETA (L- 5) 391 REFUGIO GAS 137761 O'BRIEN, J.J. "B" 36867698 GRETA (2460) 391 REFUGIO GAS 157058 O'BRIEN, J.J. A (S) 36867312 GRETA (L- 9) 391 REFUGIO GAS 127172 O'BRIEN, J.M. 36867600 GRETA (O-4) 391 REFUGIO GAS 256500 O'BRIEN, J.M. 36867048 GRETA (C-2) 391 REFUGIO GAS 101491 O'BRIEN, J.M. -A- 36867552 GRETA (O-2 NORTH) 391 REFUGIO GAS 101469 O'BRIEN, J.M. -A- 36867504 GRETA (O-1) 391 REFUGIO GAS 132252 O'BRIEN, J.M. -C- 36868554 GRETA, DEEP (5660, SEG. N) 391 REFUGIO GAS 147933 O'BRIEN, J.M. A 36867588 GRETA (O-3) 391 REFUGIO GAS 141804 O'BRIEN, J.M. A-2 36867204 GRETA (L- 2) 391 REFUGIO GAS 143110 O'BRIEN, J.M. B 36867216 GRETA (L- 3) 391 REFUGIO GAS 154152 O'BRIEN, J.M. B 36867588 GRETA (O-3) 391 REFUGIO GAS 141944 O'BRIEN, J.M. C 36867240 GRETA (L- 5) 391 REFUGIO GAS 147384 O'BRIEN, J.M. D 36867612 GRETA (O-5) 391 REFUGIO GAS 141066 O'BRIEN, J.M. D&E "D" 36867264 GRETA (L- 6 WEST) 391 REFUGIO GAS 155985 O'BRIEN, J.M. D&E "E" 36867396 GRETA (L-15) 391 REFUGIO GAS 141695 O'BRIEN, J.M. J&L "L" 36867240 GRETA (L- 5) 391 REFUGIO GAS 135280 O'CONNER, THOMAS 36867240 GRETA (L- 5) 391 REFUGIO GAS 205584 O'CONNOR, THOMAS (AMOCO) 36867804 GRETA (5270) 391 REFUGIO GAS 277046 O'CONNOR, TOM 36867600 GRETA (O-4) 391 REFUGIO GAS 147972 O'CONNOR, TOM 36867648 GRETA (O-7) 391 REFUGIO GAS 144641 O'CONNOR, TOM 36867204 GRETA (L- 2) 391 REFUGIO GAS 149039 O'CONNOR, TOM 36867216 GRETA (L- 3) 391 REFUGIO GAS 055319 OBRIEN, J. J. -B- 36867300 GRETA (L- 8) 391 REFUGIO GAS 101793 OBRIEN, J. M. 36867073 GRETA (C-5) 391 REFUGIO GAS 116281 OBRIEN, J. M. 36867600 GRETA (O-4) 391 REFUGIO GAS 118851 OBRIEN, J. M. 36867600 GRETA (O-4) 391 REFUGIO GAS 085256 OBRIEN, J. M. -A- 36867660 GRETA (1250) 391 REFUGIO GAS 085208 OBRIEN, J. M. -A- 36867650 GRETA (900) 391 REFUGIO GAS 048272 OBRIEN, J. M. -A- 36867648 GRETA (O-7) 391 REFUGIO GAS 048271 OBRIEN, J. M. -A- 36867012 GRETA (C-1) 391 REFUGIO GAS 099595 OBRIEN, J. M. -B- 36867650 GRETA (900) 391 REFUGIO GAS 085106 OBRIEN, J. M. -B- 36867662 GRETA (1300) 391 REFUGIO GAS 108307 OBRIEN, J. M. -B- 36867073 GRETA (C-5) 391 REFUGIO GAS 053585 OBRIEN, J. M. -B- 36867240 GRETA (L- 5) 391 REFUGIO GAS 052765 OBRIEN, J. M. -D- 36867216 GRETA (L- 3) 391 REFUGIO GAS 052766 OBRIEN, J. M. -D- 36867240 GRETA (L- 5) 391 REFUGIO GAS 053584 OBRIEN, J. M. D & E 36867240 GRETA (L- 5) 391 REFUGIO



02 003599 ACOCK/ANAQUA OPERATING CO., LP GAS 106112 OBRIEN, J. M. D & E 36868360 GRETA, DEEP (5600) 391 REFUGIO GAS 049777 OBRIEN, J. M., D & E 36867216 GRETA (L- 3) 391 REFUGIO GAS 038088 OBRIEN, J. M., D & E 36867396 GRETA (L-15) 391 REFUGIO GAS 132945 OBRIEN, J.M. -H- 36867300 GRETA (L- 8) 391 REFUGIO GAS 074593 OBRIEN,J.M.-B-(GAS PROD.AREA-B-) 36867348 GRETA (L-13) 391 REFUGIO GAS 001924 OCONNOR, TOM 36867132 GRETA (F-2 WEST) 391 REFUGIO GAS 269520 PLACEDO RANCH 71802665 PLACEDO, EAST (5960) 469 VICTORIA GAS 248810 PLACEDO RANCH 71801927 PLACEDO (6400) 469 VICTORIA GAS 262399 PLACEDO RANCH 71801713 PLACEDO (5880) 469 VICTORIA GAS 253238 PLACEDO RANCH 71801667 PLACEDO (5770) 469 VICTORIA GAS 288967 ROOKE 75654459 REFUGIO NEW (5190) 391 REFUGIO GAS 142788 ROOKE, P. H. 75654066 REFUGIO NEW (1900) 391 REFUGIO GAS 255828 RYALS 75626722 REFUGIO HEARD (5600) 391 REFUGIO GAS 252998 SCANIO SHELTON 62136462 MISSION RIVER (6100) 391 REFUGIO GAS 222184 SCANIO SHELTON 62136750 MISSION RIVER (6400) 391 REFUGIO GAS 250577 SCANIO/SHELTON 62136924 MISSION RIVER (8400) 391 REFUGIO GAS 272900 SCANIO/SHELTON 62136330 MISSION RIVER (6000) 391 REFUGIO GAS 208522 SCANIO/SHELTON 62136264 MISSION RIVER (5800) 391 REFUGIO GAS 198456 SCANIO, M 90534980 TOM OCONNOR (7930) 391 REFUGIO GAS 114263 SCANIO, M "B" 75612552 REFUGIO-FOX (4900) 391 REFUGIO GAS 189411 SCANIO, M. 75612052 REFUGIO-FOX (KWA SAND) 391 REFUGIO GAS 200166 SCANIO, MIGUELITA 75612744 REFUGIO-FOX (6100) 391 REFUGIO GAS 234584 SCANIO, MIGUELITA 75668945 REFUGIO OLD (6550 FRIO) 391 REFUGIO GAS 233636 SCANIO, MIGUELITA 75612960 REFUGIO-FOX (6750) 391 REFUGIO GAS 280122 SCANIO, MIGUELITA 75612816 REFUGIO-FOX (6300 A) 391 REFUGIO GAS 207964 SCANIO, MIGUELITA 75612920 REFUGIO-FOX (6600) 391 REFUGIO GAS 132936 SCANIO, MIGUELITA 75612816 REFUGIO-FOX (6300 A) 391 REFUGIO GAS 185226 SCANIO, MIGUELITA 75612775 REFUGIO-FOX (6220) 391 REFUGIO GAS 123230 SEALE, SAM D. 87481400 SWAN LAKE, N. (5925) 239 JACKSON GAS 184359 SEALE, SAM D. 87479165 SWAN LAKE (6000) 239 JACKSON GAS 164214 SEALE, SAM D. III 87479110 SWAN LAKE (5900) 239 JACKSON GAS 163237 SEALE, SAM D. III 00004001 WILDCAT 239 JACKSON GAS 221898 SHAY 75668945 REFUGIO OLD (6550 FRIO) 391 REFUGIO GAS 217369 SHELTON HEIRS 71802836 PLACEDO, EAST (6200 SAND) 469 VICTORIA GAS 247720 SHELTON/HEIRS 71801253 PLACEDO (5200) 469 VICTORIA GAS 177973 SHELTON, BEN -A- 71802570 PLACEDO, EAST (5600 SD.) 469 VICTORIA GAS 188445 SHELTON, BEN -A- 71802722 PLACEDO, EAST (6000, STRAY) 469 VICTORIA GAS 170666 SHELTON, BEN -A- 07064445 BEN SHELTON (6650) 469 VICTORIA GAS 059027 SHELTON, J. ISABELLA 62136264 MISSION RIVER (5800) 391 REFUGIO GAS 190357 SHELTON, J. ISABELLA 62136330 MISSION RIVER (6000) 391 REFUGIO GAS 280160 SWAN SEALE 87479882 SWAN LAKE (8700, FB-W) 239 JACKSON GAS 285166 THOMAS O'CONNOR 36867754 GRETA (3490) 391 REFUGIO GAS 134425 VANDENBERG & HILL 71802266 PLACEDO, EAST (4000) 469 VICTORIA GAS 281946 VANDENBERG & HILL 71802456 PLACEDO, EAST (5500 A) 469 VICTORIA GAS 192156 VANDENBERG & HILL 71802380 PLACEDO, EAST (5200) 469 VICTORIA GAS 211328 VANDENBERG & HILL 71802646 PLACEDO, EAST (5840) 469 VICTORIA GAS 095769 VANDENBERG & HILL 71802380 PLACEDO, EAST (5200) 469 VICTORIA GAS 205532 VANDENBERG & HILL 71802001 PLACEDO, EAST 469 VICTORIA GAS 106152 VANDENBERGE & HILL 71802152 PLACEDO, EAST (3525) 469 VICTORIA GAS 145173 VANDENBERGE & HILL 71801322 PLACEDO (5300 SINTON) 469 VICTORIA



02 003599 ACOCK/ANAQUA OPERATING CO., LP GAS 149145 VANDENBERGE & HILL 71802266 PLACEDO, EAST (4000) 469 VICTORIA GAS 265345 VANDENBERGE & HILL SWD 71802342 PLACEDO, EAST (4700) 469 VICTORIA GAS 287874 ZORILLA-MALONE SWD 92408601 UNA WEST (4250) 469 VICTORIA 02 003642 AC PRODUCING, LLC OIL 09158 HILLER 60940900 MEYERSVILLE, SE. (YEGUA 4950) 123 DE WITT 02 003648 ACT OPERATING, INC. GAS 171747 MCELROY 93777332 VIENNA (FRIO 3300) 285 LAVACA 02 005905 ADAMS, JOE D., TRUSTEE GAS 072067 BRANDT, G. H. 11381498 BRANDT (YEGUA 4700) 175 GOLIAD GAS 084304 BRANDT, G. H. 11381498 BRANDT (YEGUA 4700) 175 GOLIAD 02 007915 ADJ COMPANY OIL 07249 SHAW, JOHN 00004001 WILDCAT 025 BEE OIL 06247 SHAW, JOHN B. 80197142 SAN DOMINGO, S. (HOCKLEY) 025 BEE OIL 01437 SHAW, JOHN B. -A- 80197710 SAN DOMINGO, S. (3100 SD.) 025 BEE 02 008492 ADVANTEK WASTE MGMT SERVICES LLC OIL 11039 REED SWD 86950600 SUGARKANE (EAGLE FORD) 255 KARNES 02 008511 ADVANTAGE OIL & GAS, INC. GAS 076174 ELS, EMIL 11023284 BOYCE (PETTUS) 175 GOLIAD GAS 087136 EWALT, MARGIE 54008600 LITTLE JOHN (3970) 025 BEE GAS 173250 MAYFIELD, P. O. 11023284 BOYCE (PETTUS) 175 GOLIAD GAS 035035 WEBB, OLLIE -A- 96422700 WESER (RECKLAW 7600) 175 GOLIAD 02 008625 AGERON ENERGY, LLC OIL 11374 BOLF UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES 02 008725 AGOIL, INC. GAS 089414 BAUER 59373800 MCFADDIN, NORTH (6000) 469 VICTORIA 02 008742 AGUA LIBRE MIDSTREAM LLC OIL 10551 BURRIS SWD 44028001 HYSAW 255 KARNES GAS 205588 FERRY 99370890 YOAKUM, SE. (8900) 285 LAVACA 02 010074 ALAMO OPERATING COMPANY, L. C. GAS 269677 WESTHOFF RANCH 89086095 TEXANA, N. (FRIO 6175) 239 JACKSON 02 015056 ALLTEX OPERATING COMPANY GAS 059029 ERP, W. E. 72029700 PLUMMER-WILCOX (RECKLAW) 025 BEE GAS 043178 ERP, W. E. 72029700 PLUMMER-WILCOX (RECKLAW) 025 BEE GAS 043611 ERP, W. E. 72029700 PLUMMER-WILCOX (RECKLAW) 025 BEE 02 015610 ALS PRODUCTION CO. GAS 078066 ROBINSON, VELMA 62795675 MORALES (1500) 239 JACKSON 02 015721 ALTA MESA SERVICES, LP GAS 275702 REHM 00004001 WILDCAT 285 LAVACA 02 016881 AMBASSADOR PETROLEUM, INC. OIL 02272 GRAVES, J. A. -B- 51109666 LA WARD, NORTH (5800 -A-) 239 JACKSON 02 019365 AMERICAN SHORELINE, INC. OIL 10021 WORMSER 75463265 REDMAR (PETTUS) 297 LIVE OAK OIL 08804 YORK 75463265 REDMAR (PETTUS) 297 LIVE OAK OIL 10728 YORK 85337666 SPRING CREEK, N. (HOCKLEY -C-) 297 LIVE OAK GAS 198930 YORK 75463220 REDMAR (HOCKLEY D) 297 LIVE OAK 02 019752 AMERICO ENERGY RESOURCES, LLC OIL 04472 MC FADDIN, A. M. 59372611 MCFADDIN, EAST (5775) 469 VICTORIA OIL 04473 MC FADDIN, A. M. 59372658 MCFADDIN, EAST (5800) 469 VICTORIA OIL 04474 MC FADDIN, A. M. 59372752 MCFADDIN, EAST (5900) 469 VICTORIA OIL 04468 MC FADDIN, A. M. 59372376 MCFADDIN, EAST (5450) 469 VICTORIA



02 019752 AMERICO ENERGY RESOURCES, LLC OIL 03630 MCFADDIN -A- 59373340 MCFADDIN, NORTH (5200, OIL) 469 VICTORIA OIL 07851 MCFADDIN -A- 59373260 MCFADDIN, N. (4450) 469 VICTORIA OIL 08148 MCFADDIN -A- 59373795 MCFADDIN, N. (5990) 469 VICTORIA OIL 10939 MCFADDIN -A- 59373860 MCFADDIN, NORTH (6100) 469 VICTORIA OIL 11523 MCFADDIN-A 59373730 MCFADDIN, NORTH (5860) 469 VICTORIA OIL 11303 MCFADDIN, A. M. 59372870 MCFADDIN, EAST (5950) 469 VICTORIA OIL 06231 MCFADDIN, A. M. 59372282 MCFADDIN, EAST (5300) 469 VICTORIA OIL 04476 MCFADDIN, A. M. 59372799 MCFADDIN, EAST (5935-E) 469 VICTORIA OIL 08426 MCFADDIN, A. M. 59372564 MCFADDIN, EAST (5725) 469 VICTORIA OIL 08809 WOMACK, W 59372329 MCFADDIN, EAST (5350) 469 VICTORIA GAS 195992 BURROWS GAS UNIT 66710200 OCONNOR RANCH (FRIO CONS.) 175 GOLIAD GAS 250049 MCFADDIN -A- 59373860 MCFADDIN, NORTH (6100) 469 VICTORIA GAS 160255 MCFADDIN -A- 59373450 MCFADDIN, NORTH (5350) 469 VICTORIA GAS 145091 MCFADDIN -A- 59375540 MCFADDIN, N. W. (4800) 469 VICTORIA GAS 190412 MCFADDIN -A- 59375542 MCFADDIN, NW. (4950) 469 VICTORIA GAS 267054 MCFADDIN -A- 59373380 MCFADDIN, NORTH (5300 -A-) 469 VICTORIA GAS 057967 MCFADDIN -A- 59375571 MCFADDIN, NW. (6050) 469 VICTORIA GAS 151960 MCFADDIN -A- 59373470 MCFADDIN, NORTH (5400) 469 VICTORIA GAS 057966 MCFADDIN -A- 59375370 MCFADDIN, NW. (2090) 469 VICTORIA GAS 058234 MCFADDIN -A- 59375370 MCFADDIN, NW. (2090) 469 VICTORIA GAS 099021 MCFADDIN -A- 59375200 MCFADDIN, NW. (2000) 469 VICTORIA GAS 085113 MCFADDIN -A- 59373280 MCFADDIN, NORTH (4800 GAS) 469 VICTORIA GAS 261290 MCFADDIN -A- 59373310 MCFADDIN, NORTH (5100) 469 VICTORIA GAS 250603 MCFADDIN -A- 59373302 MCFADDIN, NORTH (5040) 469 VICTORIA GAS 162223 MCFADDIN -A- 59373302 MCFADDIN, NORTH (5040) 469 VICTORIA GAS 142292 MCFADDIN -A- 59373280 MCFADDIN, NORTH (4800 GAS) 469 VICTORIA GAS 173466 MCFADDIN -A- 59373220 MCFADDIN, NORTH (3750) 469 VICTORIA GAS 141507 MCFADDIN -A- 59373240 MCFADDIN, NORTH (4200) 469 VICTORIA GAS 251460 MCFADDIN A 59373600 MCFADDIN, NORTH (5600) 469 VICTORIA GAS 111418 MCFADDIN, A. M. 59373632 MCFADDIN, NORTH (5665) 469 VICTORIA GAS 203415 MCFADDIN, A. M. 59372047 MCFADDIN, EAST (3700) 469 VICTORIA GAS 094475 MCFADDIN, A. M. 59372282 MCFADDIN, EAST (5300) 469 VICTORIA GAS 171525 MCFADDIN, A. M. 59372564 MCFADDIN, EAST (5725) 469 VICTORIA GAS 150399 MCFADDIN, A. M. 59372200 MCFADDIN, EAST (5250) 469 VICTORIA GAS 171524 MCFADDIN, A. M. 59372200 MCFADDIN, EAST (5250) 469 VICTORIA GAS 074621 MCFADDIN, A. M. 59372200 MCFADDIN, EAST (5250) 469 VICTORIA GAS 113189 MCFADDIN, A.M. 59372564 MCFADDIN, EAST (5725) 469 VICTORIA GAS 174677 MCFADDIN, J. A. -A- 59373310 MCFADDIN, NORTH (5100) 469 VICTORIA GAS 198541 THWING GAS UNIT 66710200 OCONNOR RANCH (FRIO CONS.) 175 GOLIAD GAS 190352 WOMACK, J. Y. 59373330 MCFADDIN, NORTH (5200) 469 VICTORIA GAS 183828 WOMACK, W. 59372450 MCFADDIN, EAST (5610) 469 VICTORIA 02 020463 AMPAK OIL COMPANY OIL 09518 GARZA 00004001 WILDCAT 297 LIVE OAK OIL 09175 HERRING RANCH 00004001 WILDCAT 297 LIVE OAK OIL 08823 HERRING RANCH 18771540 CLAYTON, NE. (QUEEN CITY -H-) 297 LIVE OAK OIL 08778 SCHMELTZER 19744900 COLOGNE (4700 OIL) 469 VICTORIA OIL 08814 SCHMELTZER-JOHN UNIT "A" 19744874 COLOGNE (4600) 469 VICTORIA OIL 08538 SCHMELTZER-JOHNS UNIT A 19744900 COLOGNE (4700 OIL) 469 VICTORIA GAS 180844 CAROTHERS 19744782 COLOGNE (4300) 469 VICTORIA GAS 131543 HERRING RANCH 18765370 CLAYTON (QUEEN CITY) 297 LIVE OAK



02 020463 AMPAK OIL COMPANY GAS 217983 HERRING RANCH 18765518 CLAYTON (QUEEN CITY UPPER) 297 LIVE OAK GAS 193749 MARTIN, MARY 35687710 GOLIAD, N. (3250) 175 GOLIAD GAS 242920 MICHAEL 19744660 COLOGNE (3890) 469 VICTORIA GAS 240555 MICHAEL 19744897 COLOGNE (4700) 469 VICTORIA GAS 240567 MICHAEL 19744670 COLOGNE (4040) 469 VICTORIA GAS 173228 MIZE, R. N. 19744621 COLOGNE (2800) 469 VICTORIA GAS 281218 PEREZ 19561697 COLETTO CREEK, SOUTH (4400) 469 VICTORIA GAS 175418 PEREZ 19744207 COLOGNE (1050) 469 VICTORIA GAS 281216 PEREZ 19561615 COLETTO CREEK, SOUTH (4000) 469 VICTORIA GAS 213341 PEREZ 19561328 COLETTO CREEK, SOUTH (3000) 469 VICTORIA GAS 181884 SCHMELTZER 19744660 COLOGNE (3890) 469 VICTORIA GAS 202557 SCHMELTZER-JOHN UNIT "A" 19744782 COLOGNE (4300) 469 VICTORIA GAS 139246 SCHMELTZER-JOHNS UNIT 19557188 COLETTO CREEK (1400 MIOCENE) 469 VICTORIA GAS 192835 SMITH 19744675 COLOGNE (4050) 469 VICTORIA GAS 217485 SMITH-CAROTHERS 19744828 COLOGNE (4550) 469 VICTORIA GAS 219622 WINGO 31226500 FLASH GORDON (3490) 175 GOLIAD 02 022499 ANDERSON OIL LTD. OIL 10011 EBERSTADT 14579001 CAESAR 025 BEE OIL 08218 FAGAN -M- 29938942 FAGAN (7400) 391 REFUGIO OIL 08693 KENTUCKY-FAGAN 29944650 FAGAN, SW. (5200) 391 REFUGIO OIL 08910 KENTUCKY-FAGAN 59371888 MCFADDIN (5610) 391 REFUGIO OIL 08909 KENTUCKY-FAGAN 59371782 MCFADDIN (5400 UPPER) 391 REFUGIO OIL 10494 KENTUCKY-FAGAN 59371816 MCFADDIN (5500) 391 REFUGIO OIL 08378 USA-SCHWARTZ 83682500 SIMMONS CITY (GOVT. WELLS) 297 LIVE OAK OIL 08760 YBANEZ 90508390 TOM LYNE, NE. (HOCKLEY C) 297 LIVE OAK GAS 282264 BUNCH 08794250 BLANCONIA (2750) 025 BEE GAS 248616 EBERSTADT 14583800 CAESAR, SOUTH (3060) 025 BEE GAS 258713 EBERSTADT 14582500 CAESAR, N. (PETTUS) 025 BEE GAS 239795 EBERSTADT 14583900 CAESAR, SOUTH (5650) 025 BEE GAS 254799 EBERSTADT 14582500 CAESAR, N. (PETTUS) 025 BEE GAS 208133 EBERSTADT 14583900 CAESAR, SOUTH (5650) 025 BEE GAS 221072 EBERSTADT 14583900 CAESAR, SOUTH (5650) 025 BEE GAS 256146 EBERSTADT 14582500 CAESAR, N. (PETTUS) 025 BEE GAS 054618 FAGAN -L- 29938660 FAGAN (3000) 391 REFUGIO GAS 123551 FAGAN -M- 29938220 FAGAN (2100) 391 REFUGIO GAS 090951 FAGAN -N- 29938220 FAGAN (2100) 391 REFUGIO GAS 051442 FAGAN EST. -M- 29938605 FAGAN (2900) 391 REFUGIO GAS 277256 FAGAN M 29938964 FAGAN (8050) 391 REFUGIO GAS 003898 FOX, W. J. 75612576 REFUGIO-FOX (5000) 391 REFUGIO GAS 267694 GARDNER 14583900 CAESAR, SOUTH (5650) 025 BEE GAS 163811 KENTUCKY-FAGAN 29938082 FAGAN (MATT 2150) 391 REFUGIO GAS 234332 O'BRIEN 08794304 BLANCONIA (2850) 025 BEE GAS 240501 O'BRIEN 08794625 BLANCONIA (4450) 025 BEE GAS 267661 O'BRIEN 08794342 BLANCONIA (3650) 025 BEE GAS 249213 O'BRIEN 08794038 BLANCONIA (FOX SAND) 025 BEE GAS 223476 PUCKETT 14583900 CAESAR, SOUTH (5650) 025 BEE 02 022548 ANDERSON PETRO-EQUIPMENT, INC. GAS 104027 SANGER HEIRS 19065400 CLOETER (1700) 297 LIVE OAK GAS 100913 SANGER HEIRS 19065600 CLOETER (7300) 297 LIVE OAK 02 027200 APACHE CORPORATION



02 027200 APACHE CORPORATION GAS 198013 DONOGHUE GAS UNIT 5-E 66710200 OCONNOR RANCH (FRIO CONS.) 175 GOLIAD 02 027424 APEX ENERGY, INC. OIL 04870 BOLLAND, ERNEST A. 10287400 BOLLAND RANCH (PETTUS) 297 LIVE OAK OIL 10417 GRANBERRY NORTH 24888664 DINERO, WEST (PETTUS) 297 LIVE OAK OIL 10284 HAMMAN 42575568 HORDES CREEK (YEGUA #3) 175 GOLIAD OIL 09376 LENTZ 89509700 THOMASTON (YEGUA 4800) 123 DE WITT OIL 11135 MAGGIE MCNEILL A 14186666 C. A. WINN, NE. (HOCKLEY 4300) 297 LIVE OAK OIL 08523 MAY 58574210 MAY RANCH (HOCKLEY) 025 BEE OIL 08618 MAY A 58574210 MAY RANCH (HOCKLEY) 025 BEE OIL 09012 MC NEILL, E 45431650 JACKSON RANCH (YEGUA 5250) 297 LIVE OAK OIL 09241 MCNEIL NORTH 24888664 DINERO, WEST (PETTUS) 297 LIVE OAK OIL 09011 MCNEILL B 45431720 JACKSON RANCH (YEGUA 5400) 297 LIVE OAK OIL 09397 MCNEILL-GONZALES 85603660 STAPP (FRIO 3300) 469 VICTORIA GAS 044420 FIRST NATIONAL BANK OF GOLIAD 14438605 CABEZA CREEK, S. (RECKLAW 7700) 175 GOLIAD GAS 272362 GRANBERRY A 68447815 PAISANO CREEK (YEGUA) 297 LIVE OAK GAS 195239 HEALEY 40007500 HEALEY (PETTUS) 025 BEE GAS 215071 LENTZ 93736500 VIC-WITT (3300) 123 DE WITT GAS 215073 LENTZ 89509875 THOMASTON (YEGUA 5230) 123 DE WITT GAS 245941 M.D.J. 66310735 NURSERY (3500) 469 VICTORIA GAS 258804 MCNEILL 24888845 DINERO, W. (YEGUA 5300) 297 LIVE OAK GAS 212347 MCNEILL C 24888166 DINERO, WEST (HOCKLEY) 297 LIVE OAK GAS 255057 MCNEILL CATTLE CO. 66317500 NURSERY, SW. (3230) 469 VICTORIA GAS 221415 MCNEILL EAST 45431650 JACKSON RANCH (YEGUA 5250) 297 LIVE OAK GAS 225500 MCNEILL F 45431700 JACKSON RANCH (YEGUA 5300) 297 LIVE OAK GAS 242423 MCNEILL, WADE 68449320 PAISANO CREEK, E. (3200) 297 LIVE OAK GAS 111795 SMITH, M. L. M. 03003100 ANNA BARRE (-J-) 123 DE WITT GAS 257866 WADE MCNEILL SOUTH 45431650 JACKSON RANCH (YEGUA 5250) 297 LIVE OAK 02 028617 APV MCCAMEY LLC GAS 178459 ELEANOR 79782840 SALEM (3425) 469 VICTORIA GAS 132573 SIEVERS 16543600 CEDAR BRUSH (WILCOX) 175 GOLIAD GAS 132550 SIEVERS 16543800 CEDAR BRUSH (3RD MASSIVE WILCOX) 175 GOLIAD 02 028656 API OPERATING CO. OIL 05302 KOPECKY, JOHN L. 33898123 GANADO, WEST (4700 ZONE) 239 JACKSON 02 028734 ARCADIA OPERATING, LLC GAS 141728 REMMERS 65943440 NORDHEIM, SW. (12,000) 123 DE WITT GAS 196959 REMMERS (DEEP) 65943500 NORDHEIM, SW. (12,600) 123 DE WITT GAS 274887 REMMERS (DEEP) 65943500 NORDHEIM, SW. (12,600) 123 DE WITT GAS 141726 REMMERS (DEEP) 65943515 NORDHEIM, SW. (12,750) 123 DE WITT GAS 197946 REMMERS (DEEP) 65943500 NORDHEIM, SW. (12,600) 123 DE WITT GAS 205831 REMMERS (DEEP) 65943500 NORDHEIM, SW. (12,600) 123 DE WITT GAS 209487 REMMERS (DEEP) GAS UNIT 65943355 NORDHEIM, SW. (11,600) 123 DE WITT GAS 252967 WHITFIELD 65943330 NORDHEIM, SW. (11,400) 123 DE WITT 02 029272 ARCH OIL & GAS, LLC GAS 131249 HARTMAN, VICTOR -A- 03690808 ARNECKEVILLE (YEGUA 5260) 123 DE WITT GAS 145255 PHILLIPS 60935860 MEYERSVILLE, E. (3220) 123 DE WITT GAS 184333 THIEME 60935844 MEYERSVILLE, E. (3100) 123 DE WITT GAS 175416 THIEME 60935836 MEYERSVILLE, E. (3000) 123 DE WITT GAS 137536 WALLACE 60935836 MEYERSVILLE, E. (3000) 123 DE WITT GAS 163945 ZENGERLE 03690116 ARNECKEVILLE (FRIO 2520) 123 DE WITT 02 029657 ARETE OPERATING COMPANY, LLC



02 029657 ARETE OPERATING COMPANY, LLC OIL 04635 GAUNTT, RUBY 62508200 MONSON (LULING 6270) 255 KARNES OIL 09678 LEWIS 62514166 MONSON, SW. (6150) 255 KARNES OIL 09024 MONSON 62514166 MONSON, SW. (6150) 255 KARNES OIL 04217 MUDD 62514498 MONSON, SW. (6270 LULING) 255 KARNES GAS 212777 GAUNTT, RUBY 62508400 MONSON (QUEEN CITY) 255 KARNES GAS 050809 GAUNTT, RUBY 62508400 MONSON (QUEEN CITY) 255 KARNES GAS 206853 LEWIS 62508400 MONSON (QUEEN CITY) 255 KARNES GAS 220900 MONSON 62508400 MONSON (QUEEN CITY) 255 KARNES GAS 222479 MONSON 62508400 MONSON (QUEEN CITY) 255 KARNES 02 033149 ARRINGTON OIL&GAS OPERATING LLC GAS 280171 COASTAL BEND CADDIS 12649166 BRUSHY CREEK (WILCOX -S-1-11200) 123 DE WITT GAS 256381 WINFORD EXTENDER CADDIS 12649166 BRUSHY CREEK (WILCOX -S-1-11200) 123 DE WITT GAS 264415 WINFORD EXTENDER CADDIS A 12649166 BRUSHY CREEK (WILCOX -S-1-11200) 123 DE WITT 02 035520 ASSOCIATED MINERALS INTEREST GAS 121874 HOLLINGSWORTH, L. R. -B- 62795150 MORALES (FRIO E) 239 JACKSON 02 035643 ATASCA RESOURCES, INC. GAS 199915 BOWMAN 58932085 MCCASKILL (LOWER WILCOX) 175 GOLIAD 02 036548 ATLANTIC & GULF-WESTERN PET CORP GAS 081065 ROBINSON, VELMA 62795725 MORALES (1750) 239 JACKSON GAS 081148 ROBINSON, VELMA 19667750 COLLIER (3800 FRIO) 239 JACKSON GAS 054684 ROBINSON, VELMA 19667500 COLLIER (2200) 239 JACKSON GAS 119642 ROBINSON, VELMA 19668666 COLLIER, EAST (MIOCENE) 239 JACKSON 02 036587 ATLAS OPERATING LLC OIL 09391 CURTIS FOESTER 56710180 MAGNOLIA BEACH (MELBOURNE) 057 CALHOUN OIL 10975 FOESTER SHILLING 56710720 MAGNOLIA BEACH (7800) 057 CALHOUN OIL 08260 RAY, GEORGE A. 70987001 PETTUS 025 BEE OIL 08715 SCHERER, L. P. 28214079 EL TORO MAX, W. (EY-1) 239 JACKSON GAS 273964 BABB 28214080 EL TORO MAX, W. (EY-2) 239 JACKSON GAS 250710 CURTIS FOESTER 56710900 MAGNOLIA BEACH (8700) 057 CALHOUN GAS 259313 DLUGOSCH 95256575 WARMSLEY, S. (10550) 123 DE WITT GAS 180883 GARRETT GAS UNIT 99361142 YOAKUM (EDWARDS) 123 DE WITT GAS 244340 HENSON GAS UNIT 99361142 YOAKUM (EDWARDS) 285 LAVACA GAS 176160 HENSON GAS UNIT 99361142 YOAKUM (EDWARDS) 123 DE WITT GAS 179325 HENSON GAS UNIT 99361142 YOAKUM (EDWARDS) 285 LAVACA GAS 238236 I. T. TAYLOR, ET. AL. 90792500 TORO GRANDE (7800 YEGUA) 239 JACKSON GAS 169016 KUESTER UNIT 99361142 YOAKUM (EDWARDS) 123 DE WITT GAS 162215 KUESTER UNIT 99361142 YOAKUM (EDWARDS) 123 DE WITT GAS 254487 MOORE-STAFFORD 62797558 MORALES, NORTH (WILCOX) 239 JACKSON GAS 247342 NORDHEIM GAS UNIT 48324333 KAWITT (EDWARDS) 123 DE WITT GAS 272693 O'CONNER-MILLER 11957795 BRIGHT FALCON (YEGUA 10,300) 239 JACKSON GAS 169316 O'CONNOR-MILLER 28211003 EL TORO MAX (AY-3) 239 JACKSON GAS 268204 PETERS COLE 28211003 EL TORO MAX (AY-3) 239 JACKSON GAS 169129 PETERS/SKLAR 28211003 EL TORO MAX (AY-3) 239 JACKSON GAS 044564 RAY, GEO. A. 70987250 PETTUS (VICKSBURG 2900) 025 BEE GAS 235993 ROSE FAMILY, ET. AL. 28211003 EL TORO MAX (AY-3) 239 JACKSON GAS 245565 ROSE-SAMPLE 28211003 EL TORO MAX (AY-3) 239 JACKSON GAS 221061 SIMEK-COOK UNIT 99361320 YOAKUM (WILCOX 7300) 123 DE WITT GAS 171588 STEINMANN 99361142 YOAKUM (EDWARDS) 123 DE WITT GAS 072897 WAGNER GAS UNIT 48324333 KAWITT (EDWARDS) 123 DE WITT GAS 212224 WAGNER GAS UNIT 48324333 KAWITT (EDWARDS) 123 DE WITT



02 036587 ATLAS OPERATING LLC GAS 280779 YNA 42528426 HOPE (WILCOX 7700) 285 LAVACA 02 036931 AURORA RESOURCES CORPORATION OIL 10695 ARC - THOMSON - BARROW 52285166 LAURA THOMSON (4850) 025 BEE OIL 11290 ARC THOMSON-BARROW 52285498 LAURA THOMSON (5600 #3) 025 BEE OIL 02907 BARROW, LAURA T., -B- 52285830 LAURA THOMSON (5600 #4 SAND) 025 BEE OIL 10825 CHAPA 42833200 HOUDMAN (HOCKLEY) 297 LIVE OAK OIL 09429 NOLAN RYAN 18765300 CLAYTON (MASSIVE 7000) 297 LIVE OAK OIL 06397 POGUE 69853150 PAWNEE, S. (LULLING) 025 BEE OIL 09000 REED, D. M. 14433630 CABEZA CREEK (WILCOX MASSIVE) 175 GOLIAD GAS 034489 ANGERSTEIN, E. F. UNIT #2 20293250 COOK, S. (WILCOX, LO. 10,850) 123 DE WITT GAS 229827 ARC - THOMSON - BARROW 13551500 BURKES RIDGE (VKSBG 4800) 025 BEE GAS 280559 ARC THOMSON-BARROW 52291300 LAURA THOMSON,S.E. (CHAMBERLAIN) 025 BEE GAS 001712 ARTHUR RICHTER GAS UNIT 34501900 GEORGE WEST, WEST (7900) 297 LIVE OAK GAS 117867 O. M. LANDER UNIT 40957950 HEYSER (8100) 469 VICTORIA GAS 142816 O.M. LANDER UNIT 40957955 HEYSER (8200) 469 VICTORIA GAS 001092 REED, D. M. 14438660 CABEZA CREEK, S. (SLICK WILCOX) 175 GOLIAD GAS 223841 RYAN, NOLAN 18765370 CLAYTON (QUEEN CITY) 297 LIVE OAK GAS 275527 SCHERER 95558475 WAYSIDE CHAPEL (YEGUA) 239 JACKSON 02 038889 AWP OPERATING COMPANY OIL 05336 TULLIS 90508396 TOM LYNE, NE. (HOCKLEY E) 297 LIVE OAK OIL 07907 TULLIS "C" 90508396 TOM LYNE, NE. (HOCKLEY E) 297 LIVE OAK OIL 08214 TULLIS 214 90508396 TOM LYNE, NE. (HOCKLEY E) 297 LIVE OAK OIL 08944 TULLIS 215/214 UNIT 90508396 TOM LYNE, NE. (HOCKLEY E) 297 LIVE OAK OIL 08545 TULLIS 216 90508396 TOM LYNE, NE. (HOCKLEY E) 297 LIVE OAK GAS 148924 J. W. MCCLELLAND G. U. #2 53590550 LIMES (WILCOX 9500) 297 LIVE OAK GAS 239144 T.K.E. UNIT 90508396 TOM LYNE, NE. (HOCKLEY E) 297 LIVE OAK GAS 076878 TULLIS 90508330 TOM LYNE NE. (HOCKLEY) 297 LIVE OAK GAS 070191 TULLIS -C- 90508330 TOM LYNE NE. (HOCKLEY) 297 LIVE OAK GAS 280831 TULLIS 216 90508396 TOM LYNE, NE. (HOCKLEY E) 297 LIVE OAK 02 040128 B&L RESOURCES, L.L.C. OIL 09662 E. H WELDER 40961390 HEYSER, S. (5400 #1) 057 CALHOUN OIL 09257 WELDER 40957616 HEYSER (5400 #2) 057 CALHOUN OIL 11598 WELDER 40957638 HEYSER (5400 #3) 057 CALHOUN OIL 08333 WELDER "A" 40957265 HEYSER (G-7) 057 CALHOUN OIL 06512 WELDER B 40962600 HEYSER, SE. (7600-K) 057 CALHOUN OIL 07756 WELDER B 48268225 KATIE WELDER (J-6) 057 CALHOUN OIL 06081 WELDER B 48268300 KATIE WELDER (L-1) 057 CALHOUN OIL 04258 WELDER, E. H., MRS. 40957594 HEYSER (5400 #1) 057 CALHOUN OIL 04294 WELDER, E. H., MRS. 40957044 HEYSER (F-36) 057 CALHOUN OIL 08264 WELDER, E.H. MRS 40957594 HEYSER (5400 #1) 057 CALHOUN OIL 08266 WELDER, E.H. MRS. 40957572 HEYSER (5400) 057 CALHOUN OIL 07904 WELDER, MRS. E.H. 'B' 40957132 HEYSER (F-44) 057 CALHOUN OIL 08840 WELDER, P. H. "B" 48268200 KATIE WELDER (I-5) 057 CALHOUN OIL 08495 WELDER, P. H. "B" 48272400 KATIE WELDER N (J-3) 057 CALHOUN OIL 04287 WELDER, P. H., -A- 40957044 HEYSER (F-36) 057 CALHOUN OIL 03163 WELDER, P. H., -A- 40957594 HEYSER (5400 #1) 057 CALHOUN OIL 07845 WELDER, P.H. "B13" 40962500 HEYSER, SE. (6250) 057 CALHOUN GAS 285039 WELDER 40957462 HEYSER (3900) 057 CALHOUN GAS 172865 WELDER "A" 40957022 HEYSER (F-34) 057 CALHOUN GAS 172562 WELDER "A" 40957594 HEYSER (5400 #1) 057 CALHOUN



02 040128 B&L RESOURCES, L.L.C. GAS 143119 WELDER "B" 40957022 HEYSER (F-34) 057 CALHOUN GAS 216683 WELDER "B" 48268175 KATIE WELDER (G-13) 057 CALHOUN GAS 144064 WELDER "B" 48268250 KATIE WELDER (K-3) 057 CALHOUN GAS 133407 WELDER B 40962500 HEYSER, SE. (6250) 057 CALHOUN GAS 141138 WELDER B 40962500 HEYSER, SE. (6250) 057 CALHOUN GAS 090355 WELDER, E. H. MRS. 40957616 HEYSER (5400 #2) 057 CALHOUN GAS 138292 WELDER, E. H. MRS. 40957594 HEYSER (5400 #1) 057 CALHOUN GAS 090365 WELDER, P. H. -A- 40957616 HEYSER (5400 #2) 057 CALHOUN GAS 100559 WELDER, P. H. -A- 40957616 HEYSER (5400 #2) 057 CALHOUN GAS 090361 WELDER, P. H. -A- 40957616 HEYSER (5400 #2) 057 CALHOUN GAS 090363 WELDER, P. H. -A- 40957616 HEYSER (5400 #2) 057 CALHOUN GAS 090368 WELDER, P. H. -B- 40957616 HEYSER (5400 #2) 057 CALHOUN GAS 140657 WELDER, P. H. 'A' 40957594 HEYSER (5400 #1) 057 CALHOUN GAS 139894 WELDER, P. H. 'A' 40957594 HEYSER (5400 #1) 057 CALHOUN GAS 181634 WELDER, P. H. "B" 40957352 HEYSER (3400) 057 CALHOUN GAS 135157 WELDER, P.H. "A" 40957594 HEYSER (5400 #1) 057 CALHOUN GAS 113506 WELDER, PATRICK H. -A- 40957088 HEYSER (F-40) 057 CALHOUN GAS 112885 WELDER, PATRICK H. -A- 40957462 HEYSER (3900) 057 CALHOUN GAS 114992 WELDER, PATRICK H. -A- 40957022 HEYSER (F-34) 057 CALHOUN GAS 138667 WELDER, PATRICK H. 'A' 40957594 HEYSER (5400 #1) 057 CALHOUN 02 040190 B D PRODUCTION CO., INC. OIL 08448 BOOTHE, JACK 10612200 BOOTHE (YEGUA 5025) 123 DE WITT OIL 06563 BOOTHE, JACK H. 10612200 BOOTHE (YEGUA 5025) 123 DE WITT OIL 10989 HANNES 36140750 GOWITT (YEGUA 4575) 175 GOLIAD OIL 10858 SOUTH SLICK 84075520 SLICK (WILCOX 7535) 175 GOLIAD GAS 233396 CARROLL 05243600 BALFOUR (YEGUA 4800) 285 LAVACA GAS 273045 DOWELL, M. E. 73296235 PROVIDENT CITY, NE. (3390) 089 COLORADO GAS 245567 EICHHORN GAS UNIT 26214500 DRY HOLLOW (11024) 285 LAVACA GAS 233577 MCMANUS SHALLOW UNIT 05243560 BALFOUR (YEGUA 2950) 285 LAVACA GAS 229728 MCMANUS UNIT 42528425 HOPE (WILCOX MASSIVE) 285 LAVACA GAS 171262 MCMANUS, C. B. ET AL 42528420 HOPE (VICKSBURG 3200) 285 LAVACA GAS 214750 REIFFERT "D" 75745700 REIFFERT (YEGUA 5600) 123 DE WITT GAS 127148 REMMERS, ELLIE ET AL 70397600 PENA (YEGUA 4700) 123 DE WITT GAS 126973 TRAYLOR 73293320 PROVIDENT CITY (WILCOX 8,800) 285 LAVACA 02 040376 BES, ENVIRONMENTAL SERVICES,INC. OIL 09232 HOSKINS, W. B. 85043426 SPEARY (ROEDER 9100) 255 KARNES 02 040403 B & G ENERGY CORPORATION OIL 09112 STRIDDE 83154699 SHERIFF SMITH, N.E. (5TH WILCOX) 297 LIVE OAK 02 040597 B&L EXPLORATION, L.L.C. OIL 11262 WELDER 83141912 SHERIFF (9400) 057 CALHOUN OIL 11769 5K FAMILY PARTNERSHIP, L.P. 83143600 SHERIFF, NORTH (8800 FRIO) 057 CALHOUN GAS 282697 WELDER 83141912 SHERIFF (9400) 057 CALHOUN GAS 286101 WELDER 83141912 SHERIFF (9400) 057 CALHOUN GAS 285642 WELDER 83141912 SHERIFF (9400) 057 CALHOUN GAS 281978 WELDER 83141912 SHERIFF (9400) 057 CALHOUN GAS 275703 WELDER 48268100 KATIE WELDER (F-4) 057 CALHOUN GAS 145852 WELDER, P.H. "C" 40957594 HEYSER (5400 #1) 057 CALHOUN 02 040787 B J RESOURCES, L.L.C. OIL 07589 MONSON, ELSIE 62514166 MONSON, SW. (6150) 255 KARNES 02 040797 B.P. PRODUCTIONS INC.



02 040797 B.P. PRODUCTIONS INC. OIL 00054 ARNOLD 07250180 BERCLAIR (VICKSBURG) 175 GOLIAD OIL 07687 ARNOLD, VIOLA 07250630 BERCLAIR (2700) 175 GOLIAD OIL 00055 BLACKBURN 07250180 BERCLAIR (VICKSBURG) 175 GOLIAD OIL 11536 BRUNS 11381280 BRANDT (PETTUS-CM CONS.) 175 GOLIAD OIL 07636 BURNS, F.H. "A" 73153812 PRIDHAM LAKE, WEST (4500) 469 VICTORIA OIL 00057 LUTENBACHER 07250180 BERCLAIR (VICKSBURG) 175 GOLIAD OIL 05391 LUTENBACHER, M. 07250720 BERCLAIR (2700 FRIO) 175 GOLIAD OIL 08328 MOORE-TERRELL 07251550 BERCLAIR, E. (VICKSBURG) 175 GOLIAD OIL 08217 MOORE, G. 07251550 BERCLAIR, E. (VICKSBURG) 175 GOLIAD OIL 08237 MOORE, G. "A" 07251550 BERCLAIR, E. (VICKSBURG) 175 GOLIAD OIL 11109 ROUDON 48104339 KAREN BEAUCHAMP (YEGUA 4747) 175 GOLIAD OIL 00058 TERRELL 07250180 BERCLAIR (VICKSBURG) 175 GOLIAD OIL 00039 TERRELL 07250540 BERCLAIR (2200 FRIO) 175 GOLIAD OIL 09308 WILKINSON 07251550 BERCLAIR, E. (VICKSBURG) 175 GOLIAD GAS 164208 BLACKBURN 07250200 BERCLAIR (VICKSBURG, SOUTHEAST) 175 GOLIAD GAS 203365 CHARLES KUESTER A-207 A 40231429 HELEN GOHLKE ( YEGUA K) 469 VICTORIA GAS 135416 DLUGOSCH, PHILLIP 20289600 COOK (WILCOX 9400) 123 DE WITT GAS 233589 G.B.R.A. 19651500 COLLETOVILLE CREEK (VICKS. 4100) 175 GOLIAD GAS 210238 JABLONSKI 60936500 MEYERSVILLE, NORTH (MASSIVE I) 175 GOLIAD GAS 279871 KUESTER, CHARLES 40231120 HELEN GOHLKE (FRIO 3150) 469 VICTORIA GAS 276040 MUSSELMAN 79782350 SALEM (1900) 469 VICTORIA GAS 234181 POWELL, GENTRY 60750800 MESCALERO (WILCOX J SAND) 175 GOLIAD GAS 284825 ROUDON 01235250 ALBRECHT (HOCKLEY) 175 GOLIAD GAS 258242 WALTER DIETZEL 19651087 COLLETOVILLE CREEK (FRIO 3800) 175 GOLIAD GAS 169356 WOODRUFF 66310200 NURSERY (YEGUA 5700) 469 VICTORIA 02 042191 BXP OPERATING, LLC OIL 07077 PARKER 45431750 JACKSON RANCH (YEGUA 5400 LOWER) 297 LIVE OAK OIL 09316 ROBBINS 96611400 WESTHOFF (COMBINED ASSOCIATED) 239 JACKSON GAS 198620 GRAVES, T.A. 51109666 LA WARD, NORTH (5800 -A-) 239 JACKSON GAS 258723 ROBBINS 96611400 WESTHOFF (COMBINED ASSOCIATED) 239 JACKSON GAS 271741 ROBBINS 96611400 WESTHOFF (COMBINED ASSOCIATED) 239 JACKSON 02 048169 BALLARD EXPLORATION COMPANY,INC. GAS 269437 UNDERWOOD ESTATE 86868500 SUBLIME, WEST (MIDWAY, U.) 285 LAVACA 02 049170 BARCO OIL & GAS CO. OIL 06186 SHELTON, NANCY F. 68653200 PALO ALTO, W.(FRIO 6960) 469 VICTORIA GAS 126345 STANFORD, FRED S. 90792175 TORO GRANDE (FB-A, 9200 SD.) 239 JACKSON GAS 126346 STANFORD, FRED S. 90792200 TORO GRANDE (FB-B, 8800 YEGUA) 239 JACKSON 02 049730 BAR D OIL CORPORATION GAS 087256 YOWARD 99528500 YOWARD (8275) 025 BEE 02 049884 BARNES MINERAL PRODUCTION, LTD. OIL 06640 BARNES -C- 78988001 RUSSEK 285 LAVACA 02 054313 BASIC ENERGY SERVICES, L.P. OIL 09449 DEWITT SWD 77869125 ROEDER (WILCOX LOWER) 123 DE WITT OIL 05779 PASTOR, LIONEL, ET AL 51110666 LA WARD, NE. (6630) 239 JACKSON OIL 08661 REFUGIO SWD 75668001 REFUGIO OLD 391 REFUGIO OIL 02005 SMILEY, THOMAS 77869125 ROEDER (WILCOX LOWER) 123 DE WITT 02 057860 BAY ROCK OPERATING COMPANY OIL 09037 ALLEN 84075498 SLICK (WILCOX) 175 GOLIAD OIL 04640 BOENIG, H. A. & W. A. 98626165 WOODSBORO (FQ-31, WEST) 391 REFUGIO OIL 07372 CARNES, THOMAS J. 45068100 J.L.B. (ATKINSON) 013 ATASCOSA



02 057860 BAY ROCK OPERATING COMPANY OIL 06909 CARROLL, BERNAL 16528800 CECILY (YEGUA 4950) 123 DE WITT OIL 01444 HALAMICEK, J. M. 80645001 SANDY CREEK 239 JACKSON OIL 09371 JANOSEK 72470333 PORTER, WEST (PETTUS) 255 KARNES GAS 188518 BLUHM UNIT 41316075 HIGHLANDER (CARRIZO) 255 KARNES GAS 188223 HARRISON ET AL GAS UNIT 65943330 NORDHEIM, SW. (11,400) 123 DE WITT GAS 183193 HOUDMANN-BUXKAMPER GAS UNIT 58526857 MAXINE, EAST (8400) 297 LIVE OAK GAS 225521 HOUDMANN-BUXKAMPER GAS UNIT 58526857 MAXINE, EAST (8400) 297 LIVE OAK GAS 161130 JD MINERALS 08330150 BIRDIE (WILCOX 11,750) 255 KARNES GAS 262002 KRUEGER 41316075 HIGHLANDER (CARRIZO) 255 KARNES GAS 101345 LYNE GAS UNIT -A- 17240100 CHARLINE (FORNEY) 297 LIVE OAK GAS 180277 LYNE GAS UNIT "A" 17240100 CHARLINE (FORNEY) 297 LIVE OAK GAS 192052 PARGMANN 41316075 HIGHLANDER (CARRIZO) 255 KARNES GAS 209859 PUTNAM GAS UNIT 41316075 HIGHLANDER (CARRIZO) 255 KARNES GAS 192051 REAMY 41316075 HIGHLANDER (CARRIZO) 255 KARNES GAS 059484 TABOR GAS UNIT 72464550 PORTER, N. (REKLAW) 255 KARNES 02 058832 BAYLOR OPERATING, LLC OIL 03186 COOK, J. G. 40957638 HEYSER (5400 #3) 057 CALHOUN OIL 07893 COOK, J. G. 40957154 HEYSER (F-47) 057 CALHOUN OIL 07499 COOK, J.G. 40957001 HEYSER 057 CALHOUN OIL 06420 WELDER D 48268100 KATIE WELDER (F-4) 057 CALHOUN GAS 128123 COOK, J.G 40957616 HEYSER (5400 #2) 057 CALHOUN GAS 130162 COOK, J.G. 40957462 HEYSER (3900) 057 CALHOUN 02 058858 BAYOU COMPANY, THE OIL 07648 RYALS, JOHN ESTATE 75668001 REFUGIO OLD 391 REFUGIO GAS 106040 RYALS, JOHN ESTATE -A- 75668001 REFUGIO OLD 391 REFUGIO GAS 102931 SHAY, WALLACE 18635200 CLARKSON (FRIO 4450) 175 GOLIAD 02 058861 BAYPORT OPERATING, INC. OIL 07510 VOELKEL, THOMAS 57721600 MARSHALL, EAST (YEGUA 5523) 175 GOLIAD GAS 079808 ALBRECHT, P. A. 11023284 BOYCE (PETTUS) 175 GOLIAD GAS 090941 ALBRECHT, P. A. -B- 11023426 BOYCE (RECKLAW) 175 GOLIAD 02 058921 BEACH OIL & GAS, INC. GAS 177989 KIRKWOOD 79782903 SALEM (3750) 469 VICTORIA 02 063857 BELLOWS OPERATING CO., L. C. OIL 06624 BRAUM-BRETT 93725001 VICTORIA 469 VICTORIA OIL 06702 BRETT, W. C. 93725001 VICTORIA 469 VICTORIA OIL 02883 BUCKLEY, JOHN 75668001 REFUGIO OLD 391 REFUGIO OIL 01591 GILLIG, C. C. ETAL 93725825 VICTORIA (4800 SAND) 469 VICTORIA OIL 09272 LONGORIA UNIT 75626038 REFUGIO HEARD (AREA) 391 REFUGIO OIL 08020 SASSE, C.F. 50975100 LA ROSA (CONSOLIDATED, OIL) 391 REFUGIO GAS 157869 BEAR CREEK RANCH 83740300 SINGLETON, E. (HOCKLEY) 025 BEE 02 066718 BEP OPERATING, LLC OIL 08668 POWDERHORN COMPANY 72781639 POWDERHORN (4 SAND) 057 CALHOUN OIL 01271 STATE OF TEXAS #33724 72781852 POWDERHORN (5200 SAND) 057 CALHOUN OIL 07910 STATE OF TEXAS 33724 72781498 POWDERHORN (3A) 057 CALHOUN OIL 07884 STATE OF TEXAS 33724 72781500 POWDERHORN (3-B) 057 CALHOUN GAS 145421 AUSTIN, P. R. 72781426 POWDERHORN (2-A) 057 CALHOUN GAS 045235 POWDERHORN CO. 72786500 POWDERHORN, SE. (MIOCENE C) 057 CALHOUN GAS 141105 POWDERHORN RANCH 72781355 POWDERHORN (2) 057 CALHOUN GAS 151394 STATE OF TEXAS 33724 72781497 POWDERHORN (3) 057 CALHOUN GAS 219040 STATE OF TEXAS 33724 72781497 POWDERHORN (3) 057 CALHOUN



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02 085408 BPX OPERATING COMPANY GAS 288597 A. BANDUCH C 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 289155 A. BANDUCH C AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 288837 DAVIS B AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 288769 DAVIS B AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 288770 DAVIS B AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 288389 EDWARDS 27135750 EAGLEVILLE (EAGLE FORD-2) 311 MCMULLEN GAS 288779 GALLO ROJO A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 288771 GALLO ROJO A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 288778 GALLO ROJO A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 268791 HOUSE MOTHERLODE UNIT 1 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 289109 LONESOME DOVE A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 289152 LONESOME DOVE A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 288947 LONESOME DOVE A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 289146 LONESOME DOVE A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 266698 MATKIN SUGARKANE UNIT 1 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 266844 MC CARN A 86950600 SUGARKANE (EAGLE FORD) 025 BEE GAS 266847 MC CARN B 86950600 SUGARKANE (EAGLE FORD) 025 BEE GAS 271121 SFS UNIT 16 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK GAS 260385 WINDHAM A 86950600 SUGARKANE (EAGLE FORD) 025 BEE 02 088618 BRANDER, SAM H. GAS 266045 SANGER HEIRS 84736500 SOUTH MOUNTAIN VIEW (LULING L-4) 297 LIVE OAK 02 089937 BRAZOS PRODUCTION SERVICES, INC. GAS 188934 KNIGHT #1 15353500 CANNAN, SOUTH (2300) 025 BEE GAS 164433 TURNBOW 78837020 RUDMAN (CANNAN SD. 9720) 025 BEE 02 089983 BRB CONCEPTS OIL 10023 ANGERSTEIN 21048001 COTTONWOOD CREEK, SOUTH 123 DE WITT 02 090732 BREITBURN OPERATING L.P. GAS 141934 FENNER-BRIDGE FEE 30635730 FENNER (4120) 239 JACKSON 02 092480 BRIDWELL OIL CO. OIL 06598 HAMILTON, DIANE WELDER 69044664 PAPALOTE, E. (3250 -B-) 025 BEE OIL 03601 MURPHY, JOHN 69044664 PAPALOTE, E. (3250 -B-) 025 BEE OIL 04166 MURPHY, JOHN 69044166 PAPALOTE, E. (3200 STRINGER) 025 BEE OIL 09083 MURPHY, JOHN 69044498 PAPALOTE, E. (3250) 025 BEE OIL 03512 MURPHY, JOHN -A- 69044498 PAPALOTE, E. (3250) 025 BEE OIL 11386 MURPHY, JOHN -A- 69044332 PAPALOTE, E. (3200 B STRINGER) 025 BEE OIL 09092 MURPHY, JOHN -A- 69044166 PAPALOTE, E. (3200 STRINGER) 025 BEE OIL 03597 MURPHY, JOHN -A- 69044664 PAPALOTE, E. (3250 -B-) 025 BEE OIL 03593 MURPHY, WILLIE 69044664 PAPALOTE, E. (3250 -B-) 025 BEE OIL 03749 MURPHY, WILLIE 69044166 PAPALOTE, E. (3200 STRINGER) 025 BEE OIL 07548 MURPHY, WILLIE 69044332 PAPALOTE, E. (3200 B STRINGER) 025 BEE OIL 09073 MURPHY, WILLIE 69044498 PAPALOTE, E. (3250) 025 BEE OIL 01808 THOMAS, F. V. 08799001 BLANCONIA, SOUTH 025 BEE 02 093101 BRIGHT NORTH EXPLORATIONS LTD. OIL 08138 BROOKS HODGES UNIT 42833200 HOUDMAN (HOCKLEY) 297 LIVE OAK OIL 06636 ERWIN HOLLE ET AL UNIT 2 42833450 HOUDMAN (PETTUS C) 297 LIVE OAK OIL 07103 HOLLE, ERWIN ETAL UNIT 2 42833425 HOUDMAN (PETTUS B) 297 LIVE OAK OIL 07061 STEINMEYER 42833200 HOUDMAN (HOCKLEY) 297 LIVE OAK OIL 06370 STEINMEYER, A.H. 42833450 HOUDMAN (PETTUS C) 297 LIVE OAK 02 093408 BRINKERHOFF OIL COMPANY GAS 096493 BORCHERS, O. R. -A- 62797700 MORALES, NORTH (1250) 285 LAVACA



02 093620 BRITANCO, L.L.C. OIL 07163 DIRKS, DONALD F. UNIT 63596333 MUDHILL (HOCKLEY) 025 BEE OIL 05056 FALLS CITY UNIT 30119001 FALLS CITY 255 KARNES OIL 09048 FALLS CITY UNIT 30119740 FALLS CITY (WILCOX CONS.) 255 KARNES OIL 02381 GOREE, G. W. 35982001 GOREE 025 BEE OIL 06616 HALL, IMOGENE UNIT 91677800 TULETA, WEST (2800) 025 BEE OIL 12007 LIEKE-RICHTER 86950300 SUGARKANE (AUSTIN CHALK) 000 0000000000000 OIL 09049 MOCZYGEMBA, V.T. 30119740 FALLS CITY (WILCOX CONS.) 255 KARNES OIL 09050 OLINICK, JEROME 30119740 FALLS CITY (WILCOX CONS.) 255 KARNES OIL 07115 PEREZ, FELIPE UNIT 91685475 TULETA, WEST (VICKSBURG G) 025 BEE OIL 06418 ROBINSON 91677800 TULETA, WEST (2800) 025 BEE OIL 06205 ROBINSON, D. E. 91677800 TULETA, WEST (2800) 025 BEE OIL 00412 ROTH, J. E. 24950001 DIRKS 025 BEE OIL 06918 STAUSS, IDA ET AL 91685160 TULETA, WEST (HOCKLEY 3100) 025 BEE OIL 06822 WRIGHT 63596333 MUDHILL (HOCKLEY) 025 BEE GAS 223302 AUNT AUDREY 99528600 YOWARD (9200) 025 BEE GAS 121518 CBCB&G UNIT 74947852 RAY-WILCOX (WALTON MASSIVE) 025 BEE GAS 070760 EAST MAXINE UNIT 1 58526620 MAXINE, EAST (MASSIVE, LO.) 297 LIVE OAK GAS 255700 EBERSTADT 14583625 CAESAR, SOUTH (WILCOX 9770) 025 BEE GAS 125807 ENGELKING UNIT 91685852 TULETA, WEST (9570) 025 BEE GAS 184625 GILL, CLAUDIA 91685160 TULETA, WEST (HOCKLEY 3100) 025 BEE GAS 188044 GILL, CLAUDIA P. 91685475 TULETA, WEST (VICKSBURG G) 025 BEE GAS 112508 GINGERICH, GEORGE C. 91685160 TULETA, WEST (HOCKLEY 3100) 025 BEE GAS 190456 GINGERICH, GEORGE C. 24950800 DIRKS (1850) 025 BEE GAS 228510 GOREE 61828925 MINERAL, WEST (11000) 025 BEE GAS 084251 GOREE, AUDREY C. 99528600 YOWARD (9200) 025 BEE GAS 123030 GRAFE, MARY 35765750 GOOD HOPE (WICK 10100) 285 LAVACA GAS 004514 HALL 91685284 TULETA, WEST (SLICK-WILCOX 7500) 025 BEE GAS 114166 HALL, IMOGENE 91685475 TULETA, WEST (VICKSBURG G) 025 BEE GAS 284505 HALL, IMOGENE 91685475 TULETA, WEST (VICKSBURG G) 025 BEE GAS 114897 HEARD 95850544 WEESATCHE, SOUTH ( YEGUA 5000) 175 GOLIAD GAS 184229 IMOGENE HALL UNIT 91685160 TULETA, WEST (HOCKLEY 3100) 025 BEE GAS 188809 IMOGENE HALL UNIT 91685160 TULETA, WEST (HOCKLEY 3100) 025 BEE GAS 146765 IMOGENE HALL UNIT 91685160 TULETA, WEST (HOCKLEY 3100) 025 BEE GAS 143109 LANDGREBE, ERWIN 11381166 BRANDT (RECKLAW) 175 GOLIAD GAS 071091 LINDHOLM 58526620 MAXINE, EAST (MASSIVE, LO.) 297 LIVE OAK GAS 184648 MARTINSON 91677700 TULETA (YEGUA 4060) 025 BEE GAS 185602 MARTINSON 91677700 TULETA (YEGUA 4060) 025 BEE GAS 184232 PEREZ, FELIPE 41845200 HOCKLEY (3535) 025 BEE GAS 117179 ROBERTS, MORRIS ET AL 24950600 DIRKS (HOCKLEY 3300) 025 BEE GAS 117177 ROBERTS, MORRIS ET AL 24950400 DIRKS (HOCKLEY 2700) 025 BEE GAS 190259 ROBINSON 91677050 TULETA (CATAHOULA "A" 1230) 025 BEE GAS 116155 ROBINSON 91685475 TULETA, WEST (VICKSBURG G) 025 BEE GAS 177978 ROBINSON 91685160 TULETA, WEST (HOCKLEY 3100) 025 BEE GAS 101468 ROBINSON, D. E. 41845200 HOCKLEY (3535) 025 BEE GAS 244744 STAUSS 91685859 TULETA, W. (12910) 025 BEE GAS 182555 STAUSS-NELSON 91685475 TULETA, WEST (VICKSBURG G) 025 BEE GAS 003860 STAUSS, IDA ET AL UNIT 74947142 RAY-WILCOX (LULING) 025 BEE GAS 003865 STAUSS, IDA ET AL UNIT 74947426 RAY-WILCOX (MASSIVE 1ST) 025 BEE GAS 003867 STAUSS, IDA ET AL UNIT 74947852 RAY-WILCOX (WALTON MASSIVE) 025 BEE GAS 122617 WICK UNIT 35765750 GOOD HOPE (WICK 10100) 285 LAVACA



02 093620 BRITANCO, L.L.C. GAS 137905 WTU HALL 91685852 TULETA, WEST (9570) 025 BEE GAS 169299 WTU HALL 91685284 TULETA, WEST (SLICK-WILCOX 7500) 025 BEE GAS 209990 WTU ROBINSON 91685426 TULETA, WEST (SLICK-WILCOX 7900) 025 BEE GAS 255898 WTU-GILL 91685426 TULETA, WEST (SLICK-WILCOX 7900) 025 BEE 02 103003 BROWNING, LANDON GAS 080573 SCHULZ 81620200 SCHULZ (EDWARDS) 297 LIVE OAK GAS 086339 SCHULZ, J. GERALD 81620200 SCHULZ (EDWARDS) 297 LIVE OAK 02 104965 BSE PRODUCTION CO. OIL 08699 BERTHA DELL MCDOWELL UNIT 33603190 GABRYSCH (5650) 239 JACKSON OIL 02382 GABRYSCH 33603570 GABRYSCH (6300) 239 JACKSON OIL 05472 HILLYER, MAUDE K. 33603532 GABRYSCH (6290) 239 JACKSON OIL 11232 HILLYER, MAUDE K. 33603570 GABRYSCH (6300) 239 JACKSON OIL 10573 MCDOWELL-AIMONE UNIT 33603570 GABRYSCH (6300) 239 JACKSON OIL 08453 MCDOWELL, BERTHA DELL 33603456 GABRYSCH (6200) 239 JACKSON OIL 05841 MCDOWELL, BERTHA DELL UNIT 33603570 GABRYSCH (6300) 239 JACKSON GAS 281456 GABRYSCH 33603085 GABRYSCH (5450) 239 JACKSON GAS 258175 HILLYER, MAUDE K. 33603532 GABRYSCH (6290) 239 JACKSON 02 106406 BUFFCO PRODUCTION INC. GAS 181299 BOOTHE 12656350 BRUSHY CREEK, S. (WILCOX 13900) 123 DE WITT GAS 176015 CARROLL-MCMANUS 12649166 BRUSHY CREEK (WILCOX -S-1-11200) 285 LAVACA GAS 170197 CARROLL-MCMANUS 2 12649166 BRUSHY CREEK (WILCOX -S-1-11200) 123 DE WITT GAS 172676 CARROLL-MCMANUS 3 12649166 BRUSHY CREEK (WILCOX -S-1-11200) 285 LAVACA GAS 171515 MATTHEWS 12656350 BRUSHY CREEK, S. (WILCOX 13900) 285 LAVACA GAS 176365 MATTHEWS 12656350 BRUSHY CREEK, S. (WILCOX 13900) 123 DE WITT GAS 166826 MCMANUS, CARROLL 12649166 BRUSHY CREEK (WILCOX -S-1-11200) 123 DE WITT GAS 170612 MUSSELMAN RANCHES, INC. 74389250 RAMBLER (MIGURA) 123 DE WITT GAS 174128 MUSSELMAN RANCHES, INC. 74389250 RAMBLER (MIGURA) 123 DE WITT GAS 191190 RAMSEY 57719374 MARSHALL (MIDDLE WILCOX) 175 GOLIAD GAS 173808 STEINMANN ESTATE 12649166 BRUSHY CREEK (WILCOX -S-1-11200) 123 DE WITT GAS 178808 STEINMANN ESTATE GAS UNIT #1 12656350 BRUSHY CREEK, S. (WILCOX 13900) 285 LAVACA 02 106446 BULL OIL COMPANY, LLC GAS 167015 KEERAN RANCH 48452456 KEERAN (5830) 469 VICTORIA 02 109333 BURLINGTON RESOURCES O & G CO LP OIL 11814 A MUELLER A-KOEHLER SW 86950300 SUGARKANE (AUSTIN CHALK) 123 DE WITT OIL 11835 A MUELLER A-KOEHLER SW A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11807 A MUELLER A-KOEHLER SW B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11808 A MUELLER A-KOEHLER SW C 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11810 A MUELLER A-KOEHLER SW D 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09796 A MUELLER UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09929 A MUELLER UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10405 ADAMEK UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09689 ADAMS UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09891 ALLEN UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09736 ARMSTRONG UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09758 ARMSTRONG UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09729 BAILEY UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10397 BAILEY UNIT C 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11369 BARGMANN TRUST A ENERVEST JV A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11373 BARGMANN TRUST A ENERVEST JV B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09718 BARGMANN TRUST UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES



02 109333 BURLINGTON RESOURCES O & G CO LP OIL 10558 BARNHART UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10588 BARNHART UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10215 BAROS UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10280 BARRETT UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10244 BARSID UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10345 BATEMAN UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10197 BEARD UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10209 BENSMILLER UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10153 BEVEREN UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10156 BINGHAM UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11539 BITTERLY OWENS A USW 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 11540 BITTERLY OWENS B USW 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 11541 BITTERLY OWENS C USW 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 11569 BITTERLY OWENS COLIN A ULW 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 11568 BITTERLY OWENS COLIN B ULW 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 11543 BITTERLY OWENS D USW 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 11484 BITTERLY OWENS E USW 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 10214 BLAIR UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10220 BODDEN UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10252 BODDEN UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09868 BODOGGINZ UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11073 BORDOVSKY A 7 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 10164 BORGFELD UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10237 BRASWELL UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09920 BRASWELL UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09939 BREWER UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10343 BREWER UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09762 BROWN JENKINS UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10450 BRYSCH UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11771 BRYSCH-KITCHEN USW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11792 BRYSCH-KITCHEN USW B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11793 BRYSCH-KITCHEN USW C 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11772 BRYSCH-KITCHEN USW D 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10114 BURGE UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10227 BURGE UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09773 BUSSELMAN UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11656 BUTLER A-304-BRYSCH USW E 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT OIL 09799 C. H. ESSE UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09912 C.H. ESSE UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09676 C.H. ESSE UNIT C 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09764 C.H. ESSE UNIT E 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09713 C.H. TAYLOR UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09719 C.W. HAHN UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10150 CHUMCHAL UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10246 COLEMAN UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10739 COLIN W JOHNSON UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10737 COLIN W JOHNSON UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09706 COLLEEN UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09696 COLLEEN UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10798 COLVIN UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK



02 109333 BURLINGTON RESOURCES O & G CO LP OIL 11050 COLVIN UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK OIL 10512 COWARD UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09691 CRABTREE UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10316 CREWS UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10469 CRITES UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09670 CULLEN UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10168 CULPEPPER UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11133 D BAKER UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT OIL 11872 D. BAKER UNIT B-A USW A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT OIL 11947 D. BAKER UNIT B-A USW B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT OIL 11929 D. BAKER UNIT B-A USW C 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT OIL 10107 D. CILIBRAISE UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10722 DAVID REYNOLDS UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09779 DOUGLAS UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10647 ECLETO PARTNERSHIP UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10659 ECLETO PARTNERSHIP UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11903 EDITH GRAY - SCHENDEL USW D 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 11920 EDITH GRAY - SCHENDEL USW E 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 11921 EDITH GRAY - SCHENDEL USW F 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 11922 EDITH GRAY - SCHENDEL USW G 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 11438 EDITH GRAY SCHENDEL USW A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 11395 EDITH GRAY SCHENDEL USW C 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 11902 EDITH GRAY UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 09573 EDITH GRAY UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11554 EDITH GRAY UNIT B 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 11422 EDITH GRAY-BORD-SCHENDEL ULW 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 11414 EDITH GRAY-SCHENDEL USW B 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 11965 ESCONDIDO A B USW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11936 ESCONDIDO A B USW B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11932 ESCONDIDO A B USW C 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11931 ESCONDIDO A B USW D 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 09732 ESCONDIDO UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09675 ESCONDIDO UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11210 ESKEW NORTH UNIT 86950300 SUGARKANE (AUSTIN CHALK) 297 LIVE OAK OIL 09737 F MALEK UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09738 F MALEK UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09739 F MALEK UNIT C 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 11862 F. MALEK T-LAIRD B A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 11984 F. MALEK T-LAIRD B B 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 11863 F. MALEK T-LAIRD B C 86950300 SUGARKANE (AUSTIN CHALK) 297 LIVE OAK OIL 11867 F. MALEK T-LAIRD B D 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09730 F. MALEK UNIT E 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09828 F. MALEK UNIT F 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09744 F. MALEK UNIT G 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09748 F. MALEK UNIT H 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09707 F. MALEK UNIT I 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09711 F. MALEK UNIT J 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09726 F. MALEK UNIT K 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09883 F. MALEK UNIT N 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09714 F. MALEK UNIT O 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK



02 109333 BURLINGTON RESOURCES O & G CO LP OIL 09750 F. MALEK UNIT P 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09749 F. MALEK UNIT Q 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09882 F. MALEK UNIT S 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09890 F. MALEK UNIT T 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09933 F. MALEK UNIT V 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09888 F. MALEK UNIT W 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09930 F. MALEK UNIT X 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09791 FLYING HORSE UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11688 FLYING-FORISTER-HICKOK USW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11672 FLYING-FORISTER-HICKOK USW B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10151 FRISBIE UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11992 G KLEIN C D-WSCH A ULW D 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11981 G KLEIN D-WEISCH A USW A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11982 G KLEIN D-WEISCH A USW B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09961 G KLEIN UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09771 G KLEIN UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09755 G KLEIN UNIT C 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09774 G KLEIN UNIT E 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10662 G MALIK UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09724 G. KLEIN UNIT D 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09572 GASKIN SOUTH UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09680 GENELLE UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09694 GENELLE UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09734 GENELLE UNIT C 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09632 GOEDECKE UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09746 GOEDECKE UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09990 GOEDECKE UNIT C 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09765 GOEDECKE UNIT D 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09928 GOMILLION UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10108 GOMILLION UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09759 GOTTHARDT UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09802 GROSE UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09895 GUERRA UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09896 GUERRA UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10369 GUNN UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09988 H MUELLER UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10266 H&H UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09842 H&H UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09591 HARRELL UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11696 HICKOK UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11633 HICKOK-FLYING HORSE USW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10344 HOGAN UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 11521 HOOKS 86950300 SUGARKANE (AUSTIN CHALK) 123 DE WITT OIL 10287 HUNSAKER UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10191 HUNSAKER UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09970 J BOWEN UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10100 J RESPONDEK UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10104 J ROSSETT UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10147 J ROSSETT UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10166 J SMITH UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT



02 109333 BURLINGTON RESOURCES O & G CO LP OIL 09797 J WIATREK UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09820 J WIATREK UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09975 JACK YOUNG UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10661 JANET RUTH UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11094 JANSKY UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT OIL 09722 JANSSEN UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10185 JANYSEK UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09720 JENNINGS UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09971 JJJ RANCH UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09579 JO ANN ESSE UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09712 JO ANN ESSE UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09753 JO ANN ESSE UNIT C 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09839 JO ANN ESSE UNIT D 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09723 JO ANN ESSE UNIT E 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10126 JO ANN ESSE UNIT F 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09557 JO ANN ESSE UNIT G 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09669 JO ANN ESSE UNIT H 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09761 JO ANN ESSE UNIT I 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10346 JO ANN ESSE UNIT J 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09936 JO ANN ESSE UNIT K 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09740 JOE MAHAN UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10096 JOE MAHAN UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09798 JOHANNES UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09894 JOHANNES UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 11440 JOHNSON-FLYING HORSE USW 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09836 JUNE DAY UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11584 JUNE DAY UNIT A 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 11416 JUNE DAY UNIT B 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 09925 JUNE DAY UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09872 JUNEK UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10481 JUSTISS UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10487 JUSTISS UNIT C 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09949 K. HAHN UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10322 KARNES UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10336 KARNES UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09604 KATHRYN KEATHLEY UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09778 KATHRYN KEATHLEY UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09893 KATHRYN KEATHLEY UNIT C 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09909 KATHRYN KEATHLEY UNIT D 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09931 KATHRYN KEATHLEY UNIT E 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09769 KIMBLE UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09826 KITCHEN UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09772 KLAEVEMANN UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10213 KOEHLER UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10231 KOOPMANN UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11061 KOOPMANN UNIT C 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT OIL 09784 KORTH SOUTH UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10218 KORTH UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10219 KORTH UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11960 KORTH UNIT B 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES



02 109333 BURLINGTON RESOURCES O & G CO LP OIL 11954 KORTH VICKERS C-D USW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11970 KORTH VICKERS C-D USW B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11971 KORTH VICKERS C-D USW C 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11972 KORTH VICKERS C-D USW D 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10323 KORTH VICKERS UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10341 KORTH VICKERS UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10207 KORTH VICKERS UNIT C 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10259 KORTH VICKERS UNIT D 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10321 KORTH VICKERS UNIT E 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09751 KOTARA UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10200 KRAUSE UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10721 KRAWIETZ UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11893 KRAWIETZ-JANET RUTH USW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11894 KRAWIETZ-JANET RUTH USW B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11791 KRAWIETZ-JANET RUTH USW C 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11774 KRAWIETZ-JANET RUTH USW D 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11775 KRAWIETZ-JANET RUTH USW E 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11773 KRAWIETZ-JANET RUTH USW F 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10370 KUCK UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10901 KUNDE UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK OIL 11215 LACKEY A C-LACKEY B USW 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT OIL 10188 LACKEY LAND A 639 UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10190 LACKEY LAND A 639 UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11425 LACKEY UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT OIL 11453 LACKEY UNIT A 86950300 SUGARKANE (AUSTIN CHALK) 123 DE WITT OIL 11076 LACKEY UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT OIL 11952 LACKEY UNIT B-A C USW F 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT OIL 11962 LACKEY UNIT B-A C USW G 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT OIL 11953 LACKEY UNIT B-A C USW H 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT OIL 09786 LAIRD UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09937 LAIRD UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10258 LAZY Q UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10576 LEO FRANK UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10567 LEO FRANK UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11502 LEO J-YANTA N 1-2 USW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11486 LEO J-YANTA N 1-2 USW B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11469 LEO J-YANTA N 1-2 USW C 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11514 LEO J-YANTA N 1-2 USW D 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09871 LEO JANYSEK UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11621 LL A JANSKY A USW A 86950300 SUGARKANE (AUSTIN CHALK) 123 DE WITT OIL 11609 LL A JANSKY A USW B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT OIL 11620 LL A JANSKY A USW C 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT OIL 11596 LL A JANSKY A USW D 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT OIL 11601 LL A JANSKY A USW E 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT OIL 11595 LL A JANSKY A USW F 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT OIL 10298 M GOHLKE UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10945 MARALDO A403 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT OIL 10171 MARON UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10452 MARTINEZ UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10199 MARY KRAUSE UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK



02 109333 BURLINGTON RESOURCES O & G CO LP OIL 10489 MATADOR COWEY ORCA 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11910 MATADOR COWEY ORCA 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT OIL 10186 MATADOR K. LOVE ORCA 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10988 MATTE UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09873 MAURER UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09885 MAURER UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10119 MAURER UNIT C 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10132 MAURER UNIT D 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10257 MCCUMBER UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10371 MCELVEEN UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09743 MELBA JO PARROTT UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10564 METZ RANCH UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11480 METZ RANCH UNIT A 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 10111 MILDRED ESSE GIESE UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10072 MIMS UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10262 MOORE UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11182 MOY UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 10216 MUMME UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11974 MUMME-MARON ULW B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11976 MUMME-SCHENDEL-MARON ULW B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11977 MUMME-SCHENDEL-MARON ULW D 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11580 MUSCHALEK BLAIR SCHMIDT ULW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11593 MUSCHALEK BLAIR UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11606 MUSCHALEK BLAIR UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11615 MUSCHALEK BLAIR UNIT C 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11629 MUSCHALEK BLAIR UNIT D 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11564 MUSCHALEK BLAIR UNIT E 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11585 MUSCHALEK SCHMIDT UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10356 MUSCHALEK UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10333 MUSSELMAN UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10523 MUSSELMAN UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10524 MUSSELMAN UNIT C 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10432 MUSSELMAN UNIT D 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09760 NARANJO UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09754 NATHO UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09666 NICHOLS UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10531 NORMAN ESSE UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10532 NORMAN ESSE UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09803 PAWELEK UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10326 PETERSON UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11164 PILGRIM A KRAUSE ULW 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10208 PILGRIM UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10144 PILGRIM UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10882 PLOMERO RANCH 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK OIL 10553 PLOMERO UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10538 PLOMERO UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 11059 PLOMERO UNIT D 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10999 PLOMERO UNIT E 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10839 PLOMERO UNIT F 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10846 PLOMERO UNIT G 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK



02 109333 BURLINGTON RESOURCES O & G CO LP OIL 11782 POGUE UNIT A 86950300 SUGARKANE (AUSTIN CHALK) 297 LIVE OAK OIL 10842 POGUE UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK OIL 09919 PULLIN UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10544 PURSER UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10585 PURSER UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 11501 R BORCHARDT UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09824 R MEISCHEN UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11397 R W PAWLIK JR UNIT A 86950300 SUGARKANE (AUSTIN CHALK) 123 DE WITT OIL 10093 R W PAWLIK JR UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10155 R. BORCHARDT UNIT D 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10122 R. BORCHARDT UNIT E 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09846 R. MEISCHEN UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11388 R.W. PAWLIK JR. - JACK YOUNG ULW 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10293 RAFTER TWO UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10245 RAFTER TWO UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10428 RAFTER TWO UNIT C 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10347 RAFTER TWO UNIT D 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10535 RAFTER TWO UNIT E 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09829 RAMIREZ UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 11360 REIMAN FAMILY TRUST UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 11307 REIMAN YANTA BORDOVSKY ULW 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 10109 RETZLOFF UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09742 RICE UNIVERSITY 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09725 RUCKA UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11914 RUCKMAN A S. REYNOLDS D USW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11925 RUCKMAN A S. REYNOLDS D USW B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11941 RUCKMAN A S. REYNOLDS D USW C 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11916 RUCKMAN A S. REYNOLDS D USW D 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11911 RUCKMAN A S. REYNOLDS D USW E 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09731 RUCKMAN RANCH UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09911 RUCKMAN TRUST UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09693 RUCKMAN TRUST UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09695 RUCKMAN TRUST UNIT C 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09777 RUCKMAN TRUST UNIT D 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09785 RUCKMAN TRUST UNIT E 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10137 RUTHERFORD UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10863 S. WALLIS UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT OIL 09597 SCHENDEL A-303 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10902 SCHENDEL UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 10195 SCHLENKER UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09721 SCHMIDT UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10534 SCHROEDER UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10127 SCHROEDER UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 11183 SEIDEL C - R. BORCHARDT E ULW 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11479 SEIDEL UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11684 SEIDEL UNIT A 86950300 SUGARKANE (AUSTIN CHALK) 123 DE WITT OIL 10139 SEIDEL UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10140 SEIDEL UNIT C 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10110 SIEVERS UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11505 SIEVERS UNIT A 86950300 SUGARKANE (AUSTIN CHALK) 123 DE WITT



02 109333 BURLINGTON RESOURCES O & G CO LP OIL 09843 SISTI UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09688 SKLOSS UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09804 SMOLIK UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09745 SMOLIK UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10813 SPEAR REYNOLDS UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 10645 SPEAR REYNOLDS UNIT C 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10649 SPEAR REYNOLDS UNIT D 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10566 SPEAR REYNOLDS UNIT F 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10568 ST. CLAIR UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10239 STEEN UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10675 STEEN UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09789 STEIN UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10482 STOLTE UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 11638 STOLTE UNIT A 86950300 SUGARKANE (AUSTIN CHALK) 297 LIVE OAK OIL 09790 STONE UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09932 SWIZE UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09934 SWIZE UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09969 TAM UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11670 TAYLOR B MATADOR JV A 27135750 EAGLEVILLE (EAGLE FORD-2) 177 GONZALES OIL 11030 TAYLOR FARMS, INC. 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK OIL 09967 TAYLOR UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11665 TAYLOR UNIT A B ULW 27135750 EAGLEVILLE (EAGLE FORD-2) 177 GONZALES OIL 10250 TAYLOR UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09776 TENNANT UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11325 THIELE B TURBO A ULW 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09962 THIELE UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09822 THIELE UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09982 TURBO UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10309 TURBO UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11101 TURBO UNIT B-C (ALLOCATION) 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10300 TURBO UNIT C 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10393 TURKEY BOTTOM UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09795 VASBINDER UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10256 VEIT UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11189 VEIT-BAROS ULW 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10015 W LESKE UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10167 WARM SPRINGS UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10129 WARZECHA UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11581 WARZECHA-SIEVERS ULW 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10354 WEIGELT UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09972 WEISCHWILL UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11923 WESTHOFF A-KOOP B USW A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11937 WESTHOFF A-KOOP B USW B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11934 WESTHOFF A-KOOP B USW C 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11951 WESTHOFF A-KOOP B USW D 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10136 WESTHOFF UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10416 WHITSETT UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10377 WHITSETT UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10407 WILLIAM UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10394 WITTE UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES



02 109333 BURLINGTON RESOURCES O & G CO LP OIL 09981 WITTE, INC. UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09709 WOOLSEY UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10212 WRIGHT UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09679 YANTA NORTH 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10115 1893 OIL & GAS, LTD. UNIT C 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK GAS 286169 A. VAUGHN UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 286178 A. VAUGHN UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 273490 A. VAUGHN UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 285540 A. VAUGHN UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 263785 A. VAUGHN UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 289041 ADIX UNIT A 86950300 SUGARKANE (AUSTIN CHALK) 123 DE WITT GAS 288781 ADIX UNIT A 86950300 SUGARKANE (AUSTIN CHALK) 123 DE WITT GAS 288334 ADIX UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288343 ADIX UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288378 ADIX UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288342 ADIX UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 275766 ADIX UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 274297 ADIX UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 263531 ARNOLD UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 272855 ARNOLD UNIT A 86950600 SUGARKANE (EAGLE FORD) 025 BEE GAS 269842 ARNOLD UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 266453 ARNOLD UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 269105 BAILEY UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271610 BAKER FAMILY TRUST 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 288830 BAKER FAMILY TRUST 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 288887 BAKER FAMILY TRUST 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 288679 BAKER FAMILY TRUST 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 289324 BAKER FAMILY TRUST 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 288683 BAKER FAMILY TRUST 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 288785 BAKER FAMILY TRUST 86950300 SUGARKANE (AUSTIN CHALK) 297 LIVE OAK GAS 288729 BAKER FAMILY TRUST 86950300 SUGARKANE (AUSTIN CHALK) 297 LIVE OAK GAS 255356 BAKER FAMILY TRUST 86950300 SUGARKANE (AUSTIN CHALK) 297 LIVE OAK GAS 255736 BAKER FAMILY TRUST 86950300 SUGARKANE (AUSTIN CHALK) 297 LIVE OAK GAS 245465 BAKER FAMILY TRUST 86950300 SUGARKANE (AUSTIN CHALK) 297 LIVE OAK GAS 282453 BARGMANN TRUST UNIT B 86950300 SUGARKANE (AUSTIN CHALK) 123 DE WITT GAS 282912 BARGMANN TRUST UNIT B 86950300 SUGARKANE (AUSTIN CHALK) 123 DE WITT GAS 282867 BARGMANN TRUST UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 282894 BARGMANN TRUST UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 282675 BARGMANN TRUST UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 282438 BARGMANN TRUST UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 282461 BARGMANN TRUST UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 282423 BARGMANN TRUST UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266766 BARGMANN TRUST UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 273143 BAUMANN UNIT A DEW 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 273146 BAUMANN UNIT A DEW 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 266286 BEARDSLEY UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 267401 BETTY KENNEDY UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 268789 BETTY KENNEDY UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 266485 BETTY KENNEDY UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 269507 BETTY KENNEDY UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK



02 109333 BURLINGTON RESOURCES O & G CO LP GAS 268756 BETTY KENNEDY UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 268797 BETTY KENNEDY UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 272412 BETTY KENNEDY UNIT B 86950600 SUGARKANE (EAGLE FORD) 025 BEE GAS 277482 BURGESS UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 266270 BURGESS UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 277533 BURGESS UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 277534 BURGESS UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 259222 BUTLER A-304 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 287204 BUTLER A-304-BRYSCH USW 86950300 SUGARKANE (AUSTIN CHALK) 123 DE WITT GAS 287175 BUTLER A-304-BRYSCH USW A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 287203 BUTLER A-304-BRYSCH USW B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 286583 BUTLER A-304-BRYSCH USW C 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 286582 BUTLER A-304-BRYSCH USW D 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 287144 BUTLER A-304-BRYSCH USW E 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288754 BUTLER D - GOHLKE A USW 86950300 SUGARKANE (AUSTIN CHALK) 123 DE WITT GAS 288429 BUTLER D - GOHLKE A USW A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288430 BUTLER D - GOHLKE A USW B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288431 BUTLER D - GOHLKE A USW C 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 263744 BUTLER UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 277555 BUTLER UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 255 KARNES GAS 268773 BUTLER UNIT C 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 265330 BUTLER UNIT D 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 278361 BUTLER UNIT D 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266293 COLVIN UNIT A 00004001 WILDCAT 297 LIVE OAK GAS 266294 COLVIN UNIT A 86950300 SUGARKANE (AUSTIN CHALK) 297 LIVE OAK GAS 278936 COLVIN UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 279438 COLVIN UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 266263 COLVIN UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 277739 COLVIN UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 281092 COLVIN UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 281521 COLVIN UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 266285 COLVIN UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 282714 D BAKER UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 274458 D BAKER UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 274459 D BAKER UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 275694 D BAKER UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266296 D BAKER UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 264000 D BAKER UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266283 D BAKER UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 260301 DAVIS UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 259025 DOBIE RANCH 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 278589 DOBIE RANCH 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 272371 DOBIE RANCH 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 268970 ED AND JACQUIE YANTA UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268798 ELLIOTT UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 276997 ESKEW EAST 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 276823 ESKEW EAST 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 276762 ESKEW EAST 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 276763 ESKEW EAST 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 272125 ESKEW EAST 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK



02 109333 BURLINGTON RESOURCES O & G CO LP GAS 276095 ESKEW EAST 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 258137 ESKEW EAST 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 256977 ESKEW NORTH UNIT 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 279843 ESKEW NORTH UNIT 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 280381 ESKEW NORTH UNIT 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 279844 ESKEW NORTH UNIT 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 284827 ESKEW WEST UNIT 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 285297 ESKEW WEST UNIT 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 285064 ESKEW WEST UNIT 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 285051 ESKEW WEST UNIT 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 254315 ESKEW WEST UNIT 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 269841 ESKEW WEST UNIT 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 258559 ESKEW WEST UNIT 86950300 SUGARKANE (AUSTIN CHALK) 297 LIVE OAK GAS 284950 ESKEW WEST UNIT 86950300 SUGARKANE (AUSTIN CHALK) 297 LIVE OAK GAS 285412 ESKEW WEST UNIT 86950300 SUGARKANE (AUSTIN CHALK) 297 LIVE OAK GAS 270443 F. MALEK UNIT D 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 257514 F. MALEK UNIT D 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 264260 F. MALEK UNIT L 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 266297 F. MALEK UNIT L 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 270418 F. MALEK UNIT L 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 263578 F. MALEK UNIT M 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 263541 F. MALEK UNIT R 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 270478 F. MALEK UNIT R 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 266265 F. MALEK UNIT U 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 266478 F. MALEK UNIT Y 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 266699 FRANZ UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276664 FRANZ UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276665 FRANZ UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266835 FRANZ UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 289192 G KLEIN C D-WSCH A ULW B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 266697 GOHLKE UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276287 GOHLKE UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 270234 GOHLKE UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 263685 GONZALES UNIT 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 259788 GROSS UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 270873 GROSS UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268558 GWOSDZ UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268704 HAHN DEW 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 273147 HAHN DEW 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 273149 HAHN DEW 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 276972 HAMILTON TRUST A 405 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 270246 HAMILTON TRUST A-405 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 277905 HAMILTON TRUST A-405 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 277479 HAMILTON TRUST A-405 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 277480 HAMILTON TRUST A-405 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 259352 HAMILTON TRUST A-405 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 277910 HAMILTON TRUST A-405 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 277912 HAMILTON TRUST A-405 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 260706 HAMILTON TRUST UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 261182 HAMILTON TRUST UNIT C 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT



02 109333 BURLINGTON RESOURCES O & G CO LP GAS 270903 HAMILTON TRUST UNIT C 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 270930 HAMILTON TRUST UNIT C 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 272310 HAMILTON TRUST UNIT C 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276923 HAMILTON TRUST UNIT D 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 270249 HAMILTON TRUST UNIT D 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276976 HAMILTON TRUST UNIT D 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 263687 HAMILTON TRUST UNIT D 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 264514 HARDESTY UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266872 HARTMAN UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 264314 HARTMAN UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 259552 HILMER KOOPMANN A 274 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280750 HILMER KOOPMANN A 274 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280856 HILMER KOOPMANN A 274 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280713 HILMER KOOPMANN A 274 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280714 HILMER KOOPMANN A 274 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 278316 HILMER KOOPMANN A 274 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 284241 HOOKS 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 284277 HOOKS 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 284240 HOOKS 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 284278 HOOKS 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 284279 HOOKS 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266867 HOOKS 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 270007 HOOKS 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268559 HOOKS 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268561 HOOKS 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266272 HOOKS UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 289422 HOOKS 4-HARDESTY A USW A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 289188 HOOKS 4-HARDESTY A USW B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 289206 HOOKS 4-HARDESTY A USW C 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 289337 HOOKS 4-HARDESTY A USW D 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268792 J WALLIS UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266268 J. WALLIS UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268776 JANSKY UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 277274 JANSKY UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266817 JANSKY UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266284 KAREN KENNEDY UNIT A 86950600 SUGARKANE (EAGLE FORD) 025 BEE GAS 272854 KAREN KENNEDY UNIT A 86950600 SUGARKANE (EAGLE FORD) 025 BEE GAS 271125 KAREN KENNEDY UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 276921 KAY UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 276630 KENNEDY 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 276670 KENNEDY 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 275593 KENNEDY 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 275688 KENNEDY 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 275592 KENNEDY 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 259784 KENNEDY 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 276631 KOERNER UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 270442 KOERNER UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 272134 KOERNER UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 272094 KOERNER UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 265406 KOLODZIEJZCYK UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT



02 109333 BURLINGTON RESOURCES O & G CO LP GAS 270217 KOLODZIEJZCYK UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 274000 KOOPMANN (ALLOCATION) 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 258555 KUNDE UNIT A 86950300 SUGARKANE (AUSTIN CHALK) 297 LIVE OAK GAS 249741 KUNDE UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 225297 KUNDE UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 258556 KUNDE UNIT A 86950300 SUGARKANE (AUSTIN CHALK) 297 LIVE OAK GAS 264289 LACKEY UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266488 LACKEY UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268978 LAMB UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266701 LANGHOFF UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 286534 LANGHOFF UNIT B 86950300 SUGARKANE (AUSTIN CHALK) 123 DE WITT GAS 258558 LASCA BUTLER SEARCY TRUST 86950300 SUGARKANE (AUSTIN CHALK) 297 LIVE OAK GAS 254301 LASCA BUTLER SEARCY TRUST 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 283548 LASCA BUTLER-ESKEW NORTH USW 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 269843 LIVE BEE UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 270917 LIVE BEE UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 268999 LIVINGSTON GAS UNIT 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 279611 LIVINGSTON GAS UNIT 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 259781 LIVINGSTON GAS UNIT 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 266281 M. KOOPMANN UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 282947 M. KOOPMANN UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 282723 M. KOOPMANN UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 282926 M. KOOPMANN UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 282932 M. KOOPMANN UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 282763 M. KOOPMANN UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 250474 MARALDO A403 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 277686 MARLENE OLSON 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 277730 MARLENE OLSON 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 277729 MARLENE OLSON 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 277553 MARLENE OLSON 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 272136 MARLENE OLSON 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 255738 MARLENE OLSON 86950300 SUGARKANE (AUSTIN CHALK) 297 LIVE OAK GAS 260304 MIXON UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 270237 MIXON UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 270245 MIXON UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 273131 MORRILL UNIT A 86950600 SUGARKANE (EAGLE FORD) 311 MCMULLEN GAS 273135 MORRILL UNIT B 86950600 SUGARKANE (EAGLE FORD) 311 MCMULLEN GAS 273530 MORRILL UNIT C 86950600 SUGARKANE (EAGLE FORD) 311 MCMULLEN GAS 266816 MOTL UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266843 MOTL UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 264723 MOY UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 279842 MOY UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 266815 N STEINMANN UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266818 N STEINMANN UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 271130 OLSON-BAKER UNIT 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 269840 OLSON-BAKER UNIT 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 250483 OLSON-BAKER UNIT 86950300 SUGARKANE (AUSTIN CHALK) 297 LIVE OAK GAS 263546 OWENS UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268806 P CRAIN UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266287 P. CRAIN UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT



02 109333 BURLINGTON RESOURCES O & G CO LP GAS 284347 P. CRAIN UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 284351 P. CRAIN UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 284352 P. CRAIN UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 284348 P. CRAIN UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 284288 P. CRAIN UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 284289 P. CRAIN UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 256501 PLOMERO RANCH 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 268755 PLOMERO RANCH 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 259018 PLOMERO RANCH 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 266273 POGUE UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 287231 POGUE UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 288905 PULLIN UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 288906 PULLIN UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 288815 PULLIN UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 288825 PULLIN UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 288813 PULLIN UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 288814 PULLIN UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 266490 PULLIN UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 271527 PULLIN UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 268564 R BORCHARDT UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 264315 R BORCHARDT UNIT C 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266269 R. BORCHARDT UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280857 R. BORCHARDT UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280729 R. BORCHARDT UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280730 R. BORCHARDT UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288572 RANCHO SALADO 86950600 SUGARKANE (EAGLE FORD) 025 BEE GAS 259786 RANCHO SALADO 86950600 SUGARKANE (EAGLE FORD) 025 BEE GAS 279612 RANCHO SALADO EAST UNIT A 86950600 SUGARKANE (EAGLE FORD) 025 BEE GAS 266280 RANCHO SALADO EAST UNIT A 86950600 SUGARKANE (EAGLE FORD) 025 BEE GAS 262720 RUCKMAN MONITOR WELL 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 266279 RUHMANN UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 270869 S. WALLIS UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 270902 S. WALLIS UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 270872 S. WALLIS UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 264987 S. WALLIS UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 270216 SAUNDERS UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288736 SAUNDERS UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288765 SAUNDERS UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288782 SAUNDERS UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288764 SAUNDERS UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288728 SAUNDERS UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288630 SAUNDERS UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 270236 SAUNDERS UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 269017 SAUNDERS UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 286238 SAUNDERS UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 286662 SAUNDERS UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 286248 SAUNDERS UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 286249 SAUNDERS UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 286312 SAUNDERS UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 286475 SAUNDERS UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT



02 109333 BURLINGTON RESOURCES O & G CO LP GAS 269197 SAUNDERS UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268989 SAUNDERS UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268844 SAUNDERS UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 270247 SCHENDEL UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 259783 SCHENDEL UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 266838 SCHENDEL UNIT A 189 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 284822 SCHENDEL UNIT A 189 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 285496 SCHENDEL UNIT A 189 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 284831 SCHENDEL UNIT A 189 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 284660 SCHENDEL UNIT A 189 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 259776 SCHENDEL UNIT A-189 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 260390 SCHULTE 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 272316 SCHULTE 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 287147 SEIDEL UNIT A 86950300 SUGARKANE (AUSTIN CHALK) 123 DE WITT GAS 286140 SEIDEL UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 286531 SEIDEL UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 286532 SEIDEL UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 286342 SEIDEL UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 286056 SEIDEL UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 286057 SEIDEL UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 272314 SEIDEL UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 260033 SPEAR REYNOLDS UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 277728 SPEARY FAMILY TRUST UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 277540 SPEARY FAMILY TRUST UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 277547 SPEARY FAMILY TRUST UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 277538 SPEARY FAMILY TRUST UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268979 SPEARY FAMILY TRUST UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 266841 SPINN UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 271443 SPINN UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 288635 STANCH-BAR-CRAIN-FRAN A ULW A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288914 STANCH-BAR-CRAIN-FRAN ULW B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 289045 STANCHOS A-P. CRAIN A USW A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 289047 STANCHOS A-P. CRAIN A USW B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288965 STANCHOS UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268805 STANCHOS UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266876 STANCHOS UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266780 STRAUBE UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 269503 STRAUBE UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 278311 STRAUBE UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 284577 STRAUBE UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 284223 STRAUBE UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 283180 STRAUBE UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 283370 STRAUBE UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 272307 TAYLOR FARMS, INC. 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 260245 TAYLOR FARMS, INC. 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 277535 TAYLOR FARMS, INC. 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 277536 TAYLOR FARMS, INC. 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 272413 WERNLI UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 266480 WERNLI UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 279668 WILD UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT



02 109333 BURLINGTON RESOURCES O & G CO LP GAS 279879 WILD UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 273521 WILD UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 264715 WILD UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266823 WILLEKE UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 265472 WILLEKE UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268699 WILLEKE UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 283173 WILLEKE UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266266 WOLFF UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 273491 WOLFF UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 260701 YANTA CATTLE CO. A-288 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 285142 YANTA CATTLE CO. A-288 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 259789 YANTA CATTLE CO. A-288 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 261900 YANTA CENTRAL 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 262174 YANTA CENTRAL 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 270915 1893 OIL & GAS, LTD. UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 266481 1893 OIL & GAS, LTD. UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 266282 1893 OIL & GAS, LTD. UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 271846 1893 OIL & GAS, LTD. UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 277677 1893 OIL & GAS, LTD. UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 280260 1893 OIL & GAS, LTD. UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 280258 1893 OIL & GAS, LTD. UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 280259 1893 OIL & GAS, LTD. UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 277557 1893 OIL & GAS, LTD. UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 277539 1893 OIL & GAS, LTD. UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 277537 1893 OIL & GAS, LTD. UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 271530 1893 OIL & GAS, LTD. UNIT D 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 276922 1893 OIL & GAS, LTD. UNIT D 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 271609 1893 OIL & GAS, LTD. UNIT D 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 266451 1893 OIL & GAS, LTD. UNIT E 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 268796 1893 OIL & GAS, LTD. UNIT G 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 270228 1893 OIL & GAS, LTD. UNIT H 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 270899 1893 OIL & GAS, LTD. UNIT I 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK GAS 271607 1893 OIL & GAS, LTD. UNIT J 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 272137 1893 OIL & GAS, LTD., UNIT E 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK 02 118732 BYNG ENERGY GROUP, INC. OIL 07595 BETTGE, CHESTER H. 22387400 CUTHBERTSON (MACKHANK) 123 DE WITT GAS 104082 GEORGE WEST ESTATE 30185700 FANT (WILCOX 10200) 297 LIVE OAK GAS 104083 GEORGE WEST ESTATE 30185500 FANT (WILCOX 9500) 297 LIVE OAK GAS 152273 WEST, GEORGE ESTATE 34501988 GEORGE WEST, WEST (10900 WILCOX) 297 LIVE OAK GAS 040776 WEST, GEORGE ESTATE 34501810 GEORGE WEST, WEST (7500 WILCOX) 297 LIVE OAK 02 120079 C & E OPERATING, INC. OIL 08728 GRIFFITH & ASSOCIATES 69043568 PAPALOTE (4500) 025 BEE 02 120479 CHP OIL & GAS COMPANY, L.C. OIL 06580 TOM 85864500 STEINMEYER (4160) 025 BEE GAS 143157 TOM, BETTY 92214740 TYNAN (2520) 025 BEE 02 120648 CML EXPLORATION, LLC GAS 272726 ANN 88734664 TELFERNER, NORTH (3600 FRIO) 469 VICTORIA GAS 234357 CARPENTER 66310200 NURSERY (YEGUA 5700) 469 VICTORIA GAS 254524 GB 66314963 NURSERY, S. (4130) 469 VICTORIA GAS 250559 STANGE 19651075 COLLETOVILLE CREEK (CATAH. 2450) 175 GOLIAD



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02 153471 CIMARRON ENGINEERING, LLC OIL 11491 R. CANTU 18240750 CIRCLE -A- (5350 FRIO) 175 GOLIAD OIL 02015 REYNOLDS, MARY A. 74429231 RAMIRENA, SW. (SEC. B, A SAND) 297 LIVE OAK OIL 07614 REYNOLDS, MARY A. 74429015 RAMIRENA, SW. (D-58) 297 LIVE OAK OIL 01069 SHERWOOD, OLLIE 61828166 MINERAL, WEST (FORNEY SAND) 025 BEE OIL 10890 THAMM TRUST 03690805 ARNECKEVILLE (YEGUA 4910) 123 DE WITT OIL 11044 WESTHOFF & MCCRORY 58476426 MAURITZ, WEST (5400) 239 JACKSON GAS 283529 DOS PESOS RANCH 74422900 RAMIRENA (4900) 297 LIVE OAK GAS 250628 HOBBS, B. J. 73293560 PROVIDENT CITY (YEGUA) 285 LAVACA GAS 074564 HOBBS, B. J. 84980700 SPEAKS, N. (3185 SD) 285 LAVACA GAS 074573 HOBBS, B. J. 84980600 SPEAKS N. (FRIO UPPER) 285 LAVACA GAS 200549 HOBBS, BILLY JOE 84978198 SPEAKS ( 1800) 285 LAVACA GAS 288676 LJ 45431700 JACKSON RANCH (YEGUA 5300) 297 LIVE OAK GAS 147032 MCCASLIN, C. L. 74429810 RAMIRENA, SW. (YEGUA 7, SEG B-1) 297 LIVE OAK GAS 158260 MCCASLIN, CHARLES L. 74429099 RAMIRENA, SW (JACKSON STRAY) 297 LIVE OAK GAS 159823 REYNOLDS, MARY A. 74429297 RAMIRENA, SW.(SEC. B, JACKSON 3) 297 LIVE OAK GAS 080410 REYNOLDS, MARY A. 74429726 RAMIRENA, SW. (YEGUA #2 SD.) 297 LIVE OAK GAS 181724 REYNOLDS, MARY A. 74429020 RAMERINA, SW. (D-80) 297 LIVE OAK GAS 098691 REYNOLDS, MARY A. 74429726 RAMIRENA, SW. (YEGUA #2 SD.) 297 LIVE OAK GAS 182543 REYNOLDS, MARY A. 74429800 RAMIRENA, SW(YEGUA 4, SEG. C) 297 LIVE OAK 02 153474 CINCO NATURAL RESOURCES CORP. GAS 208107 HAMMAN-ANDERSON 24525115 DIAL (FRIO 2230) 175 GOLIAD 02 158276 CLARON CORPORATION GAS 124173 COLLINS, CHRISTINE ET VIR 76286250 RIC-JOHN (FRIO 2900) 175 GOLIAD GAS 124170 HANLEY, MABEL ET AL 30175920 FANNIN, NORTH (3960) 175 GOLIAD 02 161338 CLR GAUGING CORP. OIL 07248 BERGER 63596333 MUDHILL (HOCKLEY) 025 BEE OIL 04602 DIEBEL, C. 07252500 BERCLAIR, N. (FRIO 2080) 175 GOLIAD OIL 06260 DIRKS-MCKENZIE 31152666 FIVE OAKS (3150) 025 BEE OIL 01349 HEARD, A. W. J. 75626038 REFUGIO HEARD (AREA) 391 REFUGIO OIL 07273 ODEM 63596333 MUDHILL (HOCKLEY) 025 BEE OIL 07218 STAUSS-BECK 63596333 MUDHILL (HOCKLEY) 025 BEE OIL 07184 STAUSS, IDA 63596333 MUDHILL (HOCKLEY) 025 BEE GAS 063576 HEARD, A. W. J. 75626722 REFUGIO HEARD (5600) 391 REFUGIO 02 161628 COASTAL INVESTMENTS INC. GAS 074541 DOPSLAUF 93777913 VIENNA (8400) 285 LAVACA 02 161633 COASTAL EXPL. & DEV. CORP. GAS 186445 CUTBIRTH UNIT 00004001 WILDCAT 285 LAVACA 02 161671 COASTAL PLAINS ENERGY, INC. GAS 219896 EAVES 84984290 SPEAKS, SW (MIDDLE WILCOX-CONS.) 285 LAVACA GAS 088467 HANCOCK -I- 73293526 PROVIDENT CITY (WILCOX 12,500) 285 LAVACA GAS 158267 HANCOCK "A" GAS UNIT 73293186 PROVIDENT CITY (FRIO 3660) 285 LAVACA GAS 257223 HANCOCK "H" 73293511 PROVIDENT CITY (WILCOX 10800) 285 LAVACA GAS 163129 HANCOCK ESTATE "B" 73293526 PROVIDENT CITY (WILCOX 12,500) 285 LAVACA GAS 221823 TRULL 84984052 SPEAKS, SW. (FRIO) 285 LAVACA GAS 221820 TRULL 84984965 SPEAKS, S.W. (3600) 285 LAVACA GAS 189315 TRULL 84984950 SPEAKS, SW. (3400) 285 LAVACA GAS 004205 TRULL, B. W. 84984416 SPEAKS, SW. (WILCOX -A-) 285 LAVACA GAS 117922 TRULL, B. W. 84984416 SPEAKS, SW. (WILCOX -A-) 285 LAVACA GAS 004204 UPCHURCH, Z. 84984416 SPEAKS, SW. (WILCOX -A-) 285 LAVACA 02 161678 COASTAL PLAINS EXPLORATION, LLC



02 161678 COASTAL PLAINS EXPLORATION, LLC OIL 09394 GARCITAS CREEK UNIT 48453760 KEERAN, EAST (7200) 469 VICTORIA OIL 10951 ROOKE B 98632900 WOODSBORO, WEST (6900) 000 0000000000000 02 161945 COASTLINE EXPLORATION, INC. OIL 08544 DORNBURG UNIT 11381050 BRANDT (COOK MOUNTAIN) 175 GOLIAD GAS 131923 DIEBEL, ALFRED UNIT 11381400 BRANDT (WILCOX 11100) 175 GOLIAD GAS 256879 FENNER 12649135 BRUSHY CREEK (FRIO 4200) 239 JACKSON GAS 209888 PITTMAN 95850110 WEESATCHE, SOUTH (FRIO 1200) 175 GOLIAD GAS 244421 PITTMAN 72795500 POWDER RIVER (CONSOLIDATED) 175 GOLIAD GAS 250472 STORMONT 12649135 BRUSHY CREEK (FRIO 4200) 239 JACKSON GAS 212488 WEISE, BRUCE 95853041 WEESATCHE, WEST (COOK MT.) 175 GOLIAD 02 161954 COASTLAND OPERATIONS, LLC GAS 174711 STATE TRACT 141 84794250 SOUTHPAW (MIOCENE 6000) 057 CALHOUN 02 167278 COLEMANITE, INC. GAS 128697 MALONE, GRACE FOX ET AL 57005850 MALONE (4500) 025 BEE 02 173206 CONTANGO RESOURCES, INC. OIL 08479 EAVES 84984779 SPEAKS, SW. (WILCOX -J-) 285 LAVACA GAS 173469 EAVES 84984370 SPEAKS, SW. (RAINBOW) 285 LAVACA GAS 220979 EAVES 84984370 SPEAKS, SW. (RAINBOW) 285 LAVACA GAS 179359 EAVES 84984370 SPEAKS, SW. (RAINBOW) 285 LAVACA GAS 192199 FRENCH ESTATE 84984370 SPEAKS, SW. (RAINBOW) 285 LAVACA GAS 173382 FRENCH ESTATE 84984370 SPEAKS, SW. (RAINBOW) 285 LAVACA GAS 150801 GERALD 56392200 MACARONI (FRIO) 239 JACKSON GAS 163085 JACKSON-WILLIAMS 62796450 MORALES, E. (WILCOX) 239 JACKSON GAS 155508 JACKSON-WILLIAMS 46366495 JILLIAN (YEGUA) 239 JACKSON GAS 242924 MIGL-QUINN 84984270 SPEAKS, SW. (MAGNOLIA) 285 LAVACA GAS 174113 MIGL-QUINN 84984370 SPEAKS, SW. (RAINBOW) 285 LAVACA GAS 184664 MIGL-QUINN 84984398 SPEAKS, SW. (SIMPSON) 285 LAVACA GAS 186761 MIGL-QUINN 84984370 SPEAKS, SW. (RAINBOW) 285 LAVACA GAS 254732 MIGL-QUINN 84984398 SPEAKS, SW. (SIMPSON) 285 LAVACA GAS 166858 MIGL-QUINN 84984370 SPEAKS, SW. (RAINBOW) 285 LAVACA GAS 174765 MIGL-QUINN 84984290 SPEAKS, SW (MIDDLE WILCOX-CONS.) 285 LAVACA GAS 173089 MIGL-QUINN 84984290 SPEAKS, SW (MIDDLE WILCOX-CONS.) 285 LAVACA GAS 199470 PILGREEN 84984290 SPEAKS, SW (MIDDLE WILCOX-CONS.) 285 LAVACA GAS 251964 PILGREEN 84984370 SPEAKS, SW. (RAINBOW) 285 LAVACA GAS 181133 PILGREEN 84984398 SPEAKS, SW. (SIMPSON) 285 LAVACA GAS 186752 PILGREEN 84984370 SPEAKS, SW. (RAINBOW) 285 LAVACA GAS 192593 PILGREEN 84984820 SPEAKS, SW. (WILCOX 9560) 285 LAVACA GAS 164727 PILGREEN 84984370 SPEAKS, SW. (RAINBOW) 285 LAVACA GAS 191829 PILGREEN 84984290 SPEAKS, SW (MIDDLE WILCOX-CONS.) 285 LAVACA GAS 177125 PILGREEN 84984290 SPEAKS, SW (MIDDLE WILCOX-CONS.) 285 LAVACA GAS 174660 PILGREEN 84984290 SPEAKS, SW (MIDDLE WILCOX-CONS.) 285 LAVACA GAS 173023 PILGREEN 84984370 SPEAKS, SW. (RAINBOW) 285 LAVACA GAS 179361 PILGREEN 84984290 SPEAKS, SW (MIDDLE WILCOX-CONS.) 285 LAVACA GAS 182525 PILGREEN 84984290 SPEAKS, SW (MIDDLE WILCOX-CONS.) 285 LAVACA GAS 171218 PILGREEN 84984270 SPEAKS, SW. (MAGNOLIA) 285 LAVACA GAS 176547 PILGREEN 84984270 SPEAKS, SW. (MAGNOLIA) 285 LAVACA GAS 192576 STOVALL 21477250 CRANDALL RUBIE (MAGNOLIA) 285 LAVACA GAS 200146 STOVALL 21477475 CRANDALL RUBIE (WILCOX CONS.) 285 LAVACA GAS 221466 STOVALL 21477475 CRANDALL RUBIE (WILCOX CONS.) 285 LAVACA GAS 192228 UNITED SWD 84984882 SPEAKS, S.W. (2600) 285 LAVACA



02 173206 CONTANGO RESOURCES, INC. GAS 169365 UPCHURCH 84984370 SPEAKS, SW. (RAINBOW) 285 LAVACA GAS 185148 ZALMAN 84984290 SPEAKS, SW (MIDDLE WILCOX-CONS.) 285 LAVACA GAS 204004 ZALMAN 84984398 SPEAKS, SW. (SIMPSON) 285 LAVACA 02 173649 CONTINENTAL EXPLORATION, L.L.C. GAS 168725 BECK 38026666 HAILEY (PETTUS) 297 LIVE OAK GAS 235431 FINGER ESTATE 42383304 HOLZMARK (PETTUS) 025 BEE 02 173749 CONTINENTAL OPERATING CO. OIL 07959 FAUST 20591875 CORDELE, SE. (3500 GRETA) 239 JACKSON 02 174335 COOK, LEO D. GAS 053663 CLEMENT, G. S. 89084551 TEXANA (6300) 239 JACKSON GAS 036916 CLEMENT, GEO. 89084609 TEXANA (6400) 239 JACKSON GAS 036014 CLEMENTS, GEORGE S. 89084725 TEXANA (6500 FRIO) 239 JACKSON 02 178030 CORDELE DEVELOPMENT CORPORATION OIL 09450 EDMONIA PRESSLY 20585198 CORDELE (M-2) 239 JACKSON OIL 07820 PRESSLEY (ATASCA) 20585330 CORDELE (M-3) 239 JACKSON OIL 00330 PRESSLY EDMONIA 20591625 CORDELE, SE. (2700 SAND) 239 JACKSON OIL 09227 PRESSLY, EDMONIA 20585330 CORDELE (M-3) 239 JACKSON OIL 11211 PRESSLY, EDMONIA 20585198 CORDELE (M-2) 239 JACKSON OIL 02386 PRESSLY, EDMONIA, ESTATE 20591375 CORDELE, SE. (C-3 SAND) 239 JACKSON OIL 02384 PRESSLY, EDMONIA, ESTATE 20591625 CORDELE, SE. (2700 SAND) 239 JACKSON GAS 174369 BOWERS, RUTH MCLEAN/FROST BANK 00004001 WILDCAT 297 LIVE OAK GAS 160700 DUBOSE, GRADY & THAMES, LUCILLE 61828332 MINERAL, WEST (FRIO) 025 BEE GAS 128061 FIMBEL, EDWIN 27786500 EDWIN FIMBEL (3500 FRIO) 469 VICTORIA GAS 216498 FIMBEL, MARION & LA VERNIA JUNE 27786500 EDWIN FIMBEL (3500 FRIO) 469 VICTORIA GAS 164667 FIMBEL, MARION & LAVERNIA JUNE 27786500 EDWIN FIMBEL (3500 FRIO) 469 VICTORIA GAS 196592 FIMBEL, MARION & LAVERNIA JUNE 88734140 TELFERNER, NORTH (1330) 469 VICTORIA GAS 227350 FIMBEL, MARION & LAVERNIA JUNE 88734664 TELFERNER, NORTH (3600 FRIO) 469 VICTORIA GAS 211146 FIMBLE, EDWIN C. 88734100 TELFERNER, NORTH (1150) 469 VICTORIA GAS 263679 KUBECKA, P. F. HEIRS GAS UNIT 20586700 CORDELE, EAST (2900) 239 JACKSON GAS 219409 MARION & LA VERNIA JUNE FIMBEL 27786500 EDWIN FIMBEL (3500 FRIO) 469 VICTORIA GAS 219597 MARION & LA VERNIA JUNE FIMBEL 27786500 EDWIN FIMBEL (3500 FRIO) 469 VICTORIA GAS 151370 PRESSLEY, EDMONIA 20593990 CORDELE W. (4270 BECKY) 239 JACKSON GAS 001399 PRESSLEY, EDMONIA ESTATE 20591750 CORDELE, SE. (3050 CATAHOULA) 239 JACKSON GAS 069693 PRESSLY 20591750 CORDELE, SE. (3050 CATAHOULA) 239 JACKSON GAS 234524 PRESSLY, EDMONIA 20586700 CORDELE, EAST (2900) 239 JACKSON GAS 226842 PRESSLY, EDMONIA 20593990 CORDELE W. (4270 BECKY) 239 JACKSON 02 178381 CORE E & P CORP. GAS 137030 BARBER 08780020 BLANCO CREEK (FRIO 4700-CARTER) 391 REFUGIO GAS 119778 O'CONNOR, M.E. 98626462 WOODSBORO (3250) 391 REFUGIO GAS 083329 OCONNOR, M. E. 98626495 WOODSBORO (3500) 391 REFUGIO 02 178417 CORENERGY OPERATING GROUP, LLC GAS 171222 BOLLAND 10289300 BOLLAND RANCH, S. (PETTUS 4590) 025 BEE GAS 181497 FERRELL, D. L. 62383495 MOLINA (YEGUA) 025 BEE GAS 173074 HAILEY 61311250 MIKESKA (PETTUS) 297 LIVE OAK GAS 174436 HAILEY 61311250 MIKESKA (PETTUS) 297 LIVE OAK GAS 177187 PAGEL, C. C. 00004001 WILDCAT 025 BEE 02 180197 CORUM PRODUCTION COMPANY OIL 07935 BROOKING, M. M. 84741510 SOUTHERN COMFORT (FRIO 8500) 057 CALHOUN OIL 08608 BROOKING, M. T. 84741530 SOUTHERN COMFORT (FRIO 9100) 057 CALHOUN OIL 09093 LENTZ UNIT 16859200 CHAMPIONSHIP (FRIO 6800) 469 VICTORIA



02 180197 CORUM PRODUCTION COMPANY OIL 09156 MOSCATELLI 28666950 ELOISE, W. (WEHLMANN 6670) 469 VICTORIA OIL 08811 REYES 16859200 CHAMPIONSHIP (FRIO 6800) 469 VICTORIA OIL 09104 REYES A 16859200 CHAMPIONSHIP (FRIO 6800) 469 VICTORIA GAS 269676 BROOKING, M. T. #2 84741500 SOUTHERN COMFORT (FRIO) 057 CALHOUN GAS 135003 BROOKING, M.M. 84741500 SOUTHERN COMFORT (FRIO) 057 CALHOUN GAS 127084 BROOKING, M.M. 84741500 SOUTHERN COMFORT (FRIO) 057 CALHOUN GAS 245574 LENTZ, EVELYN 28665284 ELOISE, SW. (KERFOOT 6040) 469 VICTORIA GAS 272724 MM BROOKING #3 84741500 SOUTHERN COMFORT (FRIO) 057 CALHOUN GAS 225064 MOSCATELLI 28666426 ELOISE, W. (NEISSER 6865) 469 VICTORIA GAS 208014 MOSCATELLI 28666568 ELOISE, W. (NEISSER 6950) 469 VICTORIA GAS 000660 SELLS , W. M. HEIRS 03312375 APPLING (SEG 1 7500) 057 CALHOUN GAS 173264 SELLS, KATHERINE MAUDE 03316500 APPLING, N. (MELBOURNE, UPPER) 057 CALHOUN GAS 205602 SELLS, KATHERINE MAUDE 03316950 APPLING, N. (8000) 057 CALHOUN GAS 135557 SELLS, KATHERINE MAUDE 03316950 APPLING, N. (8000) 057 CALHOUN GAS 059206 SELLS, KATHERINE MAUDE 03316400 APPLING, N. (MELBOURNE, LOWER) 057 CALHOUN GAS 263470 STATE TRACT 209 03316200 APPLING, NORTH (MELBOURNE) 057 CALHOUN 02 183056 COWRIE ENERGY LLC GAS 089213 WASKOW, HENRY 65937770 NORDHEIM (WILCOX 9900) 123 DE WITT 02 183232 COX & COX PRODUCTION CO. GAS 068968 HYNES, JAMIE -C- 75626114 REFUGIO HEARD (1600) 391 REFUGIO 02 186714 CRAVENS ENERGY MGMT, LLC GAS 001154 CRAVENS, LLC FEE 18240375 CIRCLE -A- (2600) 175 GOLIAD GAS 098059 CRAVENS, LLC FEE 18240375 CIRCLE -A- (2600) 175 GOLIAD 02 186953 CRD OPERATING, LLC GAS 259252 REXER 73293520 PROVIDENT CITY (WILCOX 11,900) 285 LAVACA GAS 266314 REXER-TUSA UNIT 73293511 PROVIDENT CITY (WILCOX 10800) 285 LAVACA 02 189894 CREST PETROLEUM, LLC OIL 07878 MOODY, W.L. JR. 15527500 CARANCAHUA BAY, N. (VICTOR SAND) 239 JACKSON OIL 06554 SHELTON-WEST UNIT -B- 68649600 PALO ALTO (6600 FRIO) 469 VICTORIA OIL 07281 SHELTON, NANCY 68649880 PALO ALTO (6980) 469 VICTORIA OIL 07282 SHELTON, NANCY 68649850 PALO ALTO (6860) 469 VICTORIA OIL 06367 STATE TRACT 66 80117141 SAN ANTONIO BAY, N. (B-3 FRIO) 057 CALHOUN OIL 06499 STATE TRACT 72 80117141 SAN ANTONIO BAY, N. (B-3 FRIO) 057 CALHOUN OIL 04807 WEST, AGNES & UNA 68649500 PALO ALTO (6490 FRIO) 469 VICTORIA OIL 06573 WEST, AGNES & UNA 68649280 PALO ALTO (6280) 469 VICTORIA OIL 03685 WEST, AGNES & UNA -A- 68649650 PALO ALTO (6620 FRIO) 469 VICTORIA OIL 06001 WEST, AGNES & UNA -B- 68649878 PALO ALTO (6970) 469 VICTORIA GAS 061398 HAHN, O. F. 19766532 COLOMA CREEK, NORTH (7600) 057 CALHOUN GAS 072875 HAHN, O.F. 19766820 COLOMA CREEK, NORTH (8400) 057 CALHOUN GAS 112255 LOCKWOOD, M. G. 80117407 SAN ANTONIO BAY, N. (D-5) 057 CALHOUN GAS 004054 LOCKWOOD, M. G. 80117470 SAN ANTONIO BAY, N. (E-1) 057 CALHOUN GAS 004051 LOCKWOOD, M. G. 80117282 SAN ANTONIO BAY, N. (D-3) 057 CALHOUN GAS 004052 LOCKWOOD, M. G. 80117282 SAN ANTONIO BAY, N. (D-3) 057 CALHOUN GAS 004049 LOCKWOOD, M. G. 80117188 SAN ANTONIO BAY, N. (D 1-2) 057 CALHOUN GAS 047204 STATE TRACT 72 80117282 SAN ANTONIO BAY, N. (D-3) 057 CALHOUN 02 189904 CRESTON PETROLEUM CORP. OIL 06727 BEGO 01585650 ALKEK, NORTH (L.L.) 175 GOLIAD GAS 175330 BEGO 01588300 ALKEK, WEST (FRIO 3850) 175 GOLIAD 02 194215 CUMMINS & WALKER OIL CO., INC. OIL 08627 BARBER UNIT 00818333 AGNES BARBER (CHAMBERLAIN 2ND) 391 REFUGIO



02 194215 CUMMINS & WALKER OIL CO., INC. OIL 08504 WOOD, L. EST. 63943750 MURPHY L. (7000) 391 REFUGIO OIL 08890 WOOD, L. EST. 98626726 WOODSBORO (5600 SAND) 391 REFUGIO OIL 08762 WOOD, L. EST. "C" 98626033 WOODSBORO (BOENIG) 391 REFUGIO GAS 184139 BARBER RANCH 08780750 BLANCO CREEK (6600) 391 REFUGIO GAS 192305 COLLINS-MCDOWELL 48846200 KENEDY, CENTRAL (EDWARDS) 255 KARNES GAS 175039 WOOD, L. EST "C" 98632425 WOODSBORO, WEST (3500 MIOCENE) 391 REFUGIO GAS 194696 WOOD, L. EST. "C" 98626693 WOODSBORO (5000 A) 391 REFUGIO 02 195770 CXL ENERGY LLC OIL 09466 MCCAN 79782345 SALEM (1820) 469 VICTORIA OIL 06811 MCCAN, C. K. JR ETAL -C- 79782345 SALEM (1820) 469 VICTORIA OIL 06575 MCCAN, C. K. JR. ETAL -B- 79782345 SALEM (1820) 469 VICTORIA OIL 07770 MCCAN, C.K. JR. ET AL "C" 79782350 SALEM (1900) 469 VICTORIA OIL 05020 RIVERSIDE COTTON FARMS 73147208 PRIDHAM LAKE (MIOCENE 2900) 469 VICTORIA OIL 08621 RIVERSIDE COTTON FARMS -B- 73147052 PRIDHAM LAKE (CATAHOULA) 469 VICTORIA GAS 069563 BASS, M. F. 73147485 PRIDHAM LAKE (2450) 469 VICTORIA GAS 069561 BASS, M. F. 73147450 PRIDHAM LAKE (1560) 469 VICTORIA GAS 210769 CARPENTER 89275400 THEIS, SOUTH(SLICK FIRST) 025 BEE GAS 218491 CARPENTER 89275400 THEIS, SOUTH(SLICK FIRST) 025 BEE GAS 226043 CUTBIRTH 72795500 POWDER RIVER (CONSOLIDATED) 175 GOLIAD GAS 238216 CUTBIRTH 72795500 POWDER RIVER (CONSOLIDATED) 175 GOLIAD GAS 226042 DOHMANN 72795500 POWDER RIVER (CONSOLIDATED) 175 GOLIAD GAS 192492 GEO - HOPE 42528125 HOPE (FRIO 3079) 285 LAVACA GAS 190683 GEO-HOPE 42528420 HOPE (VICKSBURG 3200) 285 LAVACA GAS 190690 GEO-HOPE 42531600 HOPE, NE. (3100) 285 LAVACA GAS 190685 GEO-HOPE 42528325 HOPE (MIOCENE 2500) 285 LAVACA GAS 136463 HARTMAN, W. 03690232 ARNECKEVILLE (WILCOX A 7700) 123 DE WITT GAS 227395 JUSTEN, ELIZABETH 72795500 POWDER RIVER (CONSOLIDATED) 175 GOLIAD GAS 094192 JUSTEN, ELIZABETH 72795500 POWDER RIVER (CONSOLIDATED) 175 GOLIAD GAS 168792 MCCAN 96110639 WELDER RANCH (5670) 469 VICTORIA GAS 173784 MCCAN, C. K. JR. "B" 79782845 SALEM (3525) 469 VICTORIA GAS 135419 MCCAN, C. K. JR. "C" 79782040 SALEM (1100) 469 VICTORIA GAS 149759 MCCAN, C.K. JR. ET AL "C" 79782086 SALEM (1300) 469 VICTORIA GAS 141990 MCCAN, C.K. JR. ET AL "C" 79782215 SALEM (1600) 469 VICTORIA GAS 167812 MCCAN, C.K. JR., ET AL "B" 79782172 SALEM (1500) 469 VICTORIA 02 195786 CWR MANAGEMENT LLC OIL 10041 KARNES CITY-KALEB BREWER 41835001 HOBSON 255 KARNES GAS 212748 MCDOWELL SWD 48850390 KENEDY, SW. (SLIGO) 255 KARNES GAS 265668 WESTHOFF SWD 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT 02 195797 D90 ENERGY, LLC GAS 249432 SWIERC 90505050 TOM LYNE, EAST (BASAL LULING) 297 LIVE OAK GAS 178849 SWIERC G. U. 90504255 TOM LYNE (LULING 8800 EAST) 297 LIVE OAK GAS 193210 SWIERC G. U. 90505500 TOM LYNE, EAST (SLICK) 297 LIVE OAK GAS 161997 SWIERC G. U. 90505550 TOM LYNE, EAST (WILCOX 8400) 297 LIVE OAK GAS 217640 SWIERC G.U. 90505600 TOM LYNNE, EAST (1ST MAS. STRGR) 297 LIVE OAK GAS 187063 SWIERC SWD 90504254 TOM LYNE (LULING 8800) 297 LIVE OAK 02 195801 CYMRI, L.L.C. OIL 02288 POWELL, RUTH -A- 13648132 BURNELL (LULING) 255 KARNES 02 196231 D AND J OPERATING, LLC GAS 174683 FRIAR-THOMAS G. U. #2 33010025 FRIAR RANCH, S. (CONSOLIDATED) 123 DE WITT 02 196830 D-MIL PRODUCTION, INC.



02 196830 D-MIL PRODUCTION, INC. OIL 03924 SIMONS, M. K. 89084638 TEXANA (6400, E) 239 JACKSON 02 196851 D.R.P. OIL & GAS OIL 07613 CARTER ET AL 85043700 SPEARY (WILCOX 9400) 255 KARNES 02 197688 DALLAS PETROLEUM GROUP, LLC OIL 11376 PATMAN 58476852 MAURITZ, WEST (6550) 239 JACKSON GAS 272687 GRESHAM GAS UNIT 32533644 FRANCITAS (FRIO 8600) 321 MATAGORDA GAS 281245 TRULL GAS UNIT 32533644 FRANCITAS (FRIO 8600) 321 MATAGORDA 02 201208 DARTEX ENERGY CORPORATION OIL 02942 BASINGER, C. W. 24950400 DIRKS (HOCKLEY 2700) 025 BEE OIL 00411 BASINGER, C. W. 24950001 DIRKS 025 BEE OIL 00381 DUDERSTADT, ALOIS 21048001 COTTONWOOD CREEK, SOUTH 123 DE WITT OIL 05872 HUGHES, DAN A. 33026500 FRIENDSHIP CHURCH (HOCKLEY) 025 BEE OIL 07685 KRUEGER 42261625 HOLLY (YEGUA 4500) 123 DE WITT OIL 08126 KRUEGER UNIT 21048001 COTTONWOOD CREEK, SOUTH 123 DE WITT OIL 06009 MCKENZIE, DIRKS 20876156 COSDEN, W. (HOCKLEY UPPER) 025 BEE OIL 07228 PAGE, C. S. 20876052 COSDEN, W. (HOCKLEY LOWER) 025 BEE OIL 09087 SAVANNAH RANCH 21048785 COTTONWOOD CREEK, S. (YEGUA 4500 123 DE WITT OIL 09007 SCHAFFER 21048785 COTTONWOOD CREEK, S. (YEGUA 4500 123 DE WITT OIL 05819 YOUNG, S.E. NCT-1 20876936 COSDEN, W. (3050 SAND) 025 BEE OIL 05934 YOUNG, S.E. NCT-2 20876936 COSDEN, W. (3050 SAND) 025 BEE OIL 05947 YOUNG, S.E. NCT-2 24950001 DIRKS 025 BEE GAS 284815 ENGLISH-WITTENBURG UNIT 11957700 BRIGHT FALCON (YEGUA 9600) 239 JACKSON GAS 180655 MUSSELMAN RANCHES, INC. 00004001 WILDCAT 123 DE WITT GAS 180656 MUSSELMAN RANCHES, INC. 00004001 WILDCAT 123 DE WITT GAS 118289 PAGE, C. E. 20876052 COSDEN, W. (HOCKLEY LOWER) 025 BEE 02 201291 DASBEK ENERGY, L.L.C. OIL 09303 GENTRY POWELL 42577550 HORDES CREEK N. (PETTUS 4120) 175 GOLIAD 02 208171 DAYLIGHT PETROLEUM LLC OIL 09852 COASTAL ROCHE 14475200 CACTUS (FRIO MASSIVE) 391 REFUGIO OIL 00671 GOHLKE HEIRS -A- 40231264 HELEN GOHLKE ( WILCOX) 123 DE WITT OIL 08900 H.K. RANCH 50207676 KOONTZ (5600) 469 VICTORIA OIL 09549 HK RANCH 48452323 KEERAN (5550) 469 VICTORIA OIL 09704 HK RANCH 48452494 KEERAN (6000) 469 VICTORIA OIL 08806 KEERAN 50207676 KOONTZ (5600) 469 VICTORIA OIL 09047 KEERAN 50207520 KOONTZ (4750) 469 VICTORIA OIL 11222 KEERAN 50207468 KOONTZ (4700) 469 VICTORIA OIL 09877 KEERAN 48453676 KEERAN,E.(6300) 469 VICTORIA OIL 02246 KEERAN ESTATE 50207520 KOONTZ (4750) 469 VICTORIA OIL 09522 KEERAN ESTATE 50207520 KOONTZ (4750) 469 VICTORIA OIL 09267 KILGORE 50207520 KOONTZ (4750) 469 VICTORIA OIL 09403 MASSEY 50207520 KOONTZ (4750) 469 VICTORIA OIL 10557 MC CAN 96110406 WELDER RANCH (1960) 469 VICTORIA OIL 06107 MCCAN, C.K. JR. "A" 79782345 SALEM (1820) 469 VICTORIA OIL 08844 MCFALL-KERBEY 78841400 RUDMAN, WEST (JACKSON SAND) 025 BEE OIL 08604 ROCHE 14475200 CACTUS (FRIO MASSIVE) 391 REFUGIO OIL 11110 ROCHE RANCH 77538850 ROCHE (6400) 391 REFUGIO OIL 09334 ROSENFELDER 40231264 HELEN GOHLKE ( WILCOX) 123 DE WITT GAS 208191 HK RANCH 48453160 KEERAN, EAST (5470) 469 VICTORIA GAS 269778 KEERAN 50207450 KOONTZ (4680) 469 VICTORIA GAS 130287 KEERAN 50207624 KOONTZ (5500) 469 VICTORIA



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02 216378 DEVON ENERGY PRODUCTION CO, L.P. OIL 10198 ELDER B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11026 FISHER A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10741 FISHER B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10726 FISHER C 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10260 G. BAKER A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10277 GEFFERT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09983 GREEN A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10712 GWOSDZ A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11212 GWOSDZ A - MIGURA A SA 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11063 H SISTERS A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11066 H SISTERS B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10223 H. MUELLER 18A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10595 HAMILTON A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10102 HANSEN A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10120 HANSEN B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11019 HANSEN B-OLIVER D SA "A" 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11020 HANSEN B-OLIVER D SA "B" 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11016 HANSEN B-OLIVER D SA "C" 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11125 HARTMAN A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09904 HEIBEL A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09941 HYATT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10775 IBROM A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11145 IBROM A-H SISTERS B SA 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11064 IBROM B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10714 IMMENHAUSER A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11023 J-HERMANN A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09956 J-HERMANN F 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09948 JOHNSON A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10625 KICKENDAHL UNIT 1 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11144 KRAUSE A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11264 KRAUSE A - KRAUSE C SA 1H 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11184 KRAUSE A - KRAUSE C SA 2H 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11217 KRAUSE A - KRAUSE C SA 3H 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11185 KRAUSE A - KRAUSE C SA 4H 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11304 KRAUSE A - KRAUSE C SA 5H 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10355 KRAUSE B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10713 KRAUSE C 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10696 LANIK A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11864 LANIK A - LANIK B SA 1 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11865 LANIK A - LANIK B SA 2 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10560 LANIK B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11122 LANIK B-SCHENDEL A SA 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11176 LANIK B-SCHENDEL A SA B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10928 LP BUTLER B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11015 M. CUSACK A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11021 M. CUSACK A - M. CUSACK B SA 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10921 M. CUSACK B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11105 MIGURA A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11213 MIGURA B - MIGURA A SA 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10716 MUELLER A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES



02 216378 DEVON ENERGY PRODUCTION CO, L.P. OIL 11412 MUELLER B 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 10148 MUIR A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10620 MUIR B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10638 MUIR C 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10351 MUIR D 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10118 MUIR E 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10116 MUIR F 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11445 MUIR F - ULRICH A SA 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10621 MUIR F-MUIR A SA UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10299 MUSICK A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10729 NATHO B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10265 NELSON A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10974 OLIVER A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09959 OLIVER B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09905 OLIVER C 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11107 OLIVER D 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11247 OLIVER D-HANSEN B SA 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10263 P. WARZECHA A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11120 PARGMANN A UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11305 PEEBLES A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT OIL 11036 POHLER A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10374 RAYES B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11192 RAYES B - GEFFERT A SA 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11175 RAYES B - GWOSDZ A SA 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10001 RUPPERT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10862 S. WITTE A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT OIL 10202 SANDY A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11415 SANDY A 00004001 WILDCAT 123 DE WITT OIL 11062 SCHENDEL A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11127 SCHENDEL A-SCHENDEL B SA B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11121 SCHENDEL A-SCHENDEL B SA C 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11052 SCHENDEL A-SCHENDEL B SA D 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11055 SCHENDEL A-SCHENDEL B SA E 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11070 SCHENDEL A-SCHENDEL B SA F 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11057 SCHENDEL A-SCHENDEL B SA 1H 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10059 SCHENDEL B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10271 SEIFERT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10177 SEIFERT B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10170 SEIFERT C 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10528 SONNY SEIFERT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10013 STEEN A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11160 STRENK A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10708 STULGIS A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10036 ULRICH B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10225 VASBINDER A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10682 W. BUTLER A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10733 WAGNER A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10742 WAGNER B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10255 WALTERS A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10154 WARREN A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT



02 216378 DEVON ENERGY PRODUCTION CO, L.P. OIL 10187 WARREN B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10310 WEIKEL A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11420 WEIKEL A - STEEN A (SA) 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10559 WESTHOFF A UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10337 WILLEKE A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10121 ZGABAY A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 264227 ALDIS A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 283368 ARNDT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 283624 ARNDT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 283655 ARNDT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 283619 ARNDT A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 269044 BIG OAK A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 284633 BIG OAK C 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 284634 BIG OAK C 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 281904 BLACKWELL A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 282080 BLACKWELL A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 282035 BLACKWELL A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 281908 BLACKWELL A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 281943 BLACKWELL A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 281939 BLACKWELL A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 281910 BLACKWELL A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 263809 BLACKWELL A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 265069 BOYSEN A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 263776 BOYSEN B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 264147 BUCHHORN B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266811 BYERLY A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288289 BYERLY A - CASKEY B SA 1 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 285732 BYERLY A - POKLUDA A SA 1 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 285846 BYERLY A - POKLUDA A SA 2 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 285733 BYERLY A - POKLUDA A SA 3 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 285734 BYERLY A - POKLUDA A SA 4 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 285735 BYERLY A - POKLUDA A SA 5 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 287889 CASKEY A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 264533 CASKEY A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288544 CASKEY A -CASKEY B SA 1 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 287929 CASKEY B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 265196 CASKEY B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288492 CASKEY B - MIGURA B SA 1 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 287890 CASKEY B - MIGURA B SA 2 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288262 CASKEY B - MIGURA B SA 3 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 266746 CIACCIO A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 266110 CROW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 266822 CROW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 261062 CROW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 289365 CROW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 289367 CROW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 289349 CROW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 289364 CROW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 289345 CROW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 289348 CROW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES



02 216378 DEVON ENERGY PRODUCTION CO, L.P. GAS 289344 CROW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 289225 CROW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 289233 CROW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 289210 CROW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 289211 CROW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 289197 CROW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 289209 CROW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 289195 CROW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 289196 CROW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 289193 CROW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 289194 CROW A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 289235 CROW A AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 268546 D. BOOTHE A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 282081 D. WARZECHA A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 282282 D. WARZECHA A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 282082 D. WARZECHA A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 282074 D. WARZECHA A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 282075 D. WARZECHA A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 268555 D. WARZECHA A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 267300 DLUGOSCH A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 281911 DLUGOSCH A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 281909 DLUGOSCH A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 269043 DZIUK A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 265520 E. BUTLER A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288545 E. BUTLER A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288546 E. BUTLER A AC 86950300 SUGARKANE (AUSTIN CHALK) 123 DE WITT GAS 266810 EICHHORN A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 267627 FISHER A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 281919 FISHER B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 282140 FISHER B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 281928 FISHER B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 281931 FISHER B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 281927 FISHER B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 281956 FISHER C 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 283372 FISHER C 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 283359 FISHER C 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 281966 FISHER C 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 287772 FISHER C 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 281958 FISHER C 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 281959 FISHER C 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 281957 FISHER C 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 267638 FRIEDEL A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 267921 FRIEDEL B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266759 GAIDA A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266824 GAUS A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 265749 GUEVARA A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 267074 GUEVARA B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 282141 GWOSDZ A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 282779 GWOSDZ A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 282722 GWOSDZ A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT



02 216378 DEVON ENERGY PRODUCTION CO, L.P. GAS 282955 GWOSDZ A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 282993 GWOSDZ A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 283751 H SISTERS A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 284068 H SISTERS A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 284104 H SISTERS A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 283755 H SISTERS A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 283752 H SISTERS A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 266749 H SISTERS A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 268544 H SISTERS B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 283754 H SISTERS B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 283756 H SISTERS B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 283757 H SISTERS B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 283982 H SISTERS B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 284050 H SISTERS B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 284053 H SISTERS B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 284054 H SISTERS B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 284055 H SISTERS B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 284056 H SISTERS B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 282071 H. MUELLER 18A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 281905 H. MUELLER 18A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 264159 HAHN A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266859 HAMILTON A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 282078 HAMILTON A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 282085 HAMILTON A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 282077 HAMILTON A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 282088 HAMILTON A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 281953 HAMILTON A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 270648 HANSEN A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 287626 HARTMAN A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 287776 HARTMAN A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 287646 HARTMAN A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 287628 HARTMAN A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 287645 HARTMAN A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 287627 HARTMAN A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 264847 HARTMAN A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 266753 HINOJOSA A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 267978 HODGE A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 281906 IBROM A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 281907 IBROM A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 268011 IBROM A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 268020 IBROM B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 282946 IBROM B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 281903 J. HERMANN C 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 281902 J. HERMANN C (AW) 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 266683 J-HERMANN B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 264515 J-HERMANN C 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 265750 J-HERMANN D 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 267107 J-HERMANN E 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 263746 JACOBS A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 285647 JORDAN A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT



02 216378 DEVON ENERGY PRODUCTION CO, L.P. GAS 288568 JORDAN A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288820 JORDAN A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288571 JORDAN A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288722 JORDAN A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 285648 JORDAN A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 264956 JORDAN A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288826 JORDAN A- JORDAN B SA 1 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288766 JORDAN A- JORDAN B SA 2 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288767 JORDAN A- JORDAN B SA 3 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288590 JORDAN A- JORDAN B SA 4 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288564 JORDAN A- JORDAN B SA 5 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288786 JORDAN A- JORDAN B SA 6 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288608 JORDAN B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288725 JORDAN B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288598 JORDAN B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288569 JORDAN B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 285632 JORDAN B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 285739 JORDAN B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 265194 JORDAN B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 267263 JUDD-TURNER A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 282072 JUDD-TURNER A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 282073 JUDD-TURNER A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 282079 KICKENDAHL UNIT 1 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 282084 KICKENDAHL UNIT 1 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 282083 KICKENDAHL UNIT 1 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 282076 KICKENDAHL UNIT 1 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 256985 KICKENDAHL UNIT 1 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 255061 KRAUSE 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 257509 KRAUSE B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 287935 KRAUSE B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 287771 KRAUSE B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 004411 LAMBERT 90534200 TOM OCONNOR (3500) 391 REFUGIO GAS 286236 LANDGREBE A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 286590 LANDGREBE A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 286592 LANDGREBE A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 286234 LANDGREBE A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 286235 LANDGREBE A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 286218 LANDGREBE A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 286217 LANDGREBE A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 265523 LANDGREBE A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 266390 LANE A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266391 LANE B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 256982 LANIK A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 259780 LANIK B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 264465 LESKE A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 281934 LP BUTLER B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 281940 LP BUTLER B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 285976 LP-BUTLER A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 285977 LP-BUTLER A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 285961 LP-BUTLER A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT



02 216378 DEVON ENERGY PRODUCTION CO, L.P. GAS 285974 LP-BUTLER A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 263747 LP-BUTLER A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 289253 LP-BUTLER A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288989 LP-BUTLER A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288990 LP-BUTLER A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288987 LP-BUTLER A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 289053 LP-BUTLER A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288988 LP-BUTLER A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288868 LP-BUTLER A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288869 LP-BUTLER A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 289055 LP-BUTLER A- JORDAN A SA 1 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 264152 LP-BUTLER B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 284849 LYMAN A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 284995 LYMAN A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 284808 LYMAN A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 284818 LYMAN A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 267045 LYMAN A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 268029 M. CUSACK A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 268027 M. CUSACK B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 281944 M. CUSACK B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 281936 M. CUSACK B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 263750 MARIE A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 252842 MIGURA 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 259772 MIGURA A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 283193 MIGURA A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 283194 MIGURA A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 266757 MIGURA B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288711 MIGURA B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288559 MIGURA B - CASKEY B SA 1 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288290 MIGURA B - CASKEY B SA 2 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288527 MIGURA B - CASKEY B SA 3 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288308 MIGURA B - CASKEY B SA 4 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288306 MIGURA B - CASKEY B SA 5 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288307 MIGURA B - CASKEY B SA 6 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288366 MIGURA B - CASKEY B SA 7 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288309 MIGURA B - CASKEY B SA 8 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288712 MIGURA B - LANIK A SA 1 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288305 MIGURA B - LANIK A SA 2 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 268536 MOC A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268024 MOC B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268019 MOC C 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 269565 MOY A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 282356 MUIR C 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 270725 MUIR D 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 281945 MUIR D 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 262037 MUIR D 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 286222 MUSICK - LP BUTLER A SA 1 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 286223 MUSICK - LP BUTLER A SA 2 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 281942 MUSICK A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 281941 MUSICK A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT



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02 222226 DOLPHIN PETROLEUM, LP OIL 05199 EL OSO CATTLE COMPANY 98630500 WOODSBORO, SOUTH (4200) 391 REFUGIO OIL 07277 O'CONNER, MARY ELLEN 57911884 MARY ELLEN OCONNOR (STRAY 5400) 391 REFUGIO OIL 06698 O'CONNER, MARY ELLEN 57911260 MARY ELLEN OCONNOR (FQ-30) 391 REFUGIO OIL 05905 O'CONNER, MARY ELLEN 57911234 MARY ELLEN OCONNOR (FQ-25) 391 REFUGIO OIL 05612 O'CONNER, MARY ELLEN 57911052 MARY ELLEN OCONNOR (D-1) 391 REFUGIO OIL 05592 O'CONNOR, MARY ELLEN 57911525 MARY ELLEN O'CONNOR (FS 97) 391 REFUGIO OIL 07433 O'CONNOR, MARY ELLEN 00004001 WILDCAT 391 REFUGIO OIL 05404 OCONNOR, MARY ELLEN 57911982 MARY ELLEN OCONNOR (5000) 391 REFUGIO OIL 02708 OCONNOR, MARY ELLEN 57911520 MARY ELLEN OCONNOR (FS-96) 391 REFUGIO OIL 05253 OCONNOR, MARY ELLEN 57911858 MARY ELLEN OCONNOR (STRAY A) 391 REFUGIO OIL 05588 OCONNOR, MARY ELLEN 57911995 MARY ELLEN OCONNOR (8200) 391 REFUGIO OIL 05502 OCONNOR, MARY ELLEN 98630500 WOODSBORO, SOUTH (4200) 391 REFUGIO OIL 03126 OCONNOR, MARY ELLEN 57911130 MARY ELLEN OCONNOR (FQ- 9) 391 REFUGIO GAS 154721 EL OSO CATTLE COMPANY 57911910 MARY ELLEN OCONNOR (3100) 391 REFUGIO GAS 045119 OCONNOR, M. E. 57911416 MARY ELLEN OCONNOR (FS-1) 391 REFUGIO GAS 130673 OCONNOR, MARY ELLEN 57911982 MARY ELLEN OCONNOR (5000) 391 REFUGIO GAS 079074 OCONNOR, MARY ELLEN 57911052 MARY ELLEN OCONNOR (D-1) 391 REFUGIO GAS 049774 OCONNOR, MARY ELLEN 57911234 MARY ELLEN OCONNOR (FQ-25) 391 REFUGIO 02 224880 DOUBLE PLAY OIL & GAS, INC OIL 09461 DAVENPORT 05982800 BARVO (YEGUA SAND) 255 KARNES OIL 10443 FREEMAN 32907842 FREEMAN (YEGUA 4900) 297 LIVE OAK OIL 09109 GRANBERRY 68447820 PAISANO CREEK (2ND YEGUA) 297 LIVE OAK OIL 10330 GRANBERRY UNIT 45431650 JACKSON RANCH (YEGUA 5250) 297 LIVE OAK OIL 09423 H & P 28658950 ELOISE (6800) 469 VICTORIA OIL 09066 HINNANT A 76244666 RHOMAC (YEGUA 1) 297 LIVE OAK OIL 11300 JIMMIE C MORGAN 10495047 BONNIE VIEW (FQ- 9 SAND) 391 REFUGIO OIL 11359 JIMMIE C. MORGAN 10495940 BONNIE VIEW (6200 SAND) 391 REFUGIO OIL 10802 MAGGIE MCNEILL E 14184200 C. A. WINN, EAST (PETTUS, UPPER) 297 LIVE OAK OIL 08951 MCNEIL M1 24888166 DINERO, WEST (HOCKLEY) 297 LIVE OAK OIL 09264 MCNEILL 24888166 DINERO, WEST (HOCKLEY) 297 LIVE OAK OIL 09410 MCNEILL 24888664 DINERO, WEST (PETTUS) 297 LIVE OAK OIL 11054 MCNEILL (BROOKS) 68447333 PAISANO CREEK (HOCKLEY) 297 LIVE OAK OIL 08989 MCNEILL D 24888166 DINERO, WEST (HOCKLEY) 297 LIVE OAK OIL 08990 MCNEILL NORTH 24888166 DINERO, WEST (HOCKLEY) 297 LIVE OAK OIL 09162 MCNEILL NORTH 14183540 C. A. WINN (YEGUA 5320) 297 LIVE OAK OIL 09161 MCNEILL NORTH 14186666 C. A. WINN, NE. (HOCKLEY 4300) 297 LIVE OAK OIL 08895 MOORE 61316400 MIKESKA, SW. (PETTUS STRINGER) 297 LIVE OAK OIL 10571 WILLBERN 05982800 BARVO (YEGUA SAND) 255 KARNES OIL 10936 WILLBERN A 05982800 BARVO (YEGUA SAND) 255 KARNES GAS 249354 BENNETT 51025900 LA SALLE (6600) 239 JACKSON GAS 226799 BENNETT 51025800 LA SALLE (6300) 239 JACKSON GAS 238234 BENNETT 51025850 LA SALLE (6550) 239 JACKSON GAS 244760 BENNETT 51025815 LA SALLE (6310) 239 JACKSON GAS 258714 BENNETT, ET AL 51027800 LA SALLE, N. (6300) 239 JACKSON GAS 251098 BENNETT, ET AL 51025845 LA SALLE (6530) 239 JACKSON GAS 257329 BENNETT, ET AL 51028250 LA SALLE, NE. (6500) 239 JACKSON GAS 278447 BENNETT, ET AL 51025250 LA SALLE (5300) 239 JACKSON GAS 244339 FREEMAN 32094725 FORT MERRILL (YEGUA) 297 LIVE OAK GAS 260674 H & P 28658912 ELOISE (6760) 469 VICTORIA GAS 058702 JACOBS, CHARLES 40232500 HELEN GOHLKE, E. (WILCOX A-1) 469 VICTORIA



02 224880 DOUBLE PLAY OIL & GAS, INC GAS 244747 MCNEILL 69277666 PARKTEX (HOCKLEY, UPPER) 297 LIVE OAK GAS 272719 MCNEILL (BROOKS) 69277666 PARKTEX (HOCKLEY, UPPER) 297 LIVE OAK GAS 280617 MCNEILL (BROOKS) B 69277666 PARKTEX (HOCKLEY, UPPER) 297 LIVE OAK GAS 272361 MCNEILL H 68447815 PAISANO CREEK (YEGUA) 297 LIVE OAK GAS 283280 MCNEILL H 68447815 PAISANO CREEK (YEGUA) 297 LIVE OAK GAS 238793 MCNEILL UNIT 59507500 MCGOWN (PETTUS UPPER) 297 LIVE OAK GAS 255104 MCNEILL WEST 69277666 PARKTEX (HOCKLEY, UPPER) 297 LIVE OAK GAS 277174 MCNEILL WEST UNIT 45431754 JACKSON RANCH (YEGUA 5440) 297 LIVE OAK GAS 116318 MCNEILL, ANNA MAY 59934400 MCNEILL (YEGUA 5800) 297 LIVE OAK GAS 226426 MCNEILL, WADE "A" 45431650 JACKSON RANCH (YEGUA 5250) 297 LIVE OAK GAS 281191 NEW 47065250 JOHNSTONE (MIDDLE FRIO) 469 VICTORIA GAS 255242 SAPPINGTON FARMS 51025710 LA SALLE (6110) 239 JACKSON 02 227438 DOVE PETROLEUM INC OIL 08278 KAINER 51138333 LABUS (AUSTIN) 255 KARNES 02 227825 DRACHEN OIL COMPANY OIL 01035 HEARD, JAS. M. 58693001 MAYO 239 JACKSON 02 228335 DRILL-CO., INC. GAS 192631 SHAW/RAY 46658075 JOE FINGER (CATAHOULA) 025 BEE 02 229320 DRIVER OIL & GAS, INC. GAS 075706 BURNS, FINDLEY H. 98473747 WOOD HIGH (5300) 469 VICTORIA 02 235945 DURANGO RESOURCES CORP. GAS 171546 PANTEL "A" G.U. 27400700 EBEN HABEN (3280) 469 VICTORIA GAS 170990 PANTEL "B" G.U. 27400677 EBEN HABEN (2400) 469 VICTORIA GAS 170665 PANTEL "B" G.U. 85603125 STAPP (FRIO -B-) 469 VICTORIA GAS 172086 WICKER, E. H. 88771200 TEN-TEN (FRIO 3600) 025 BEE GAS 176130 WICKER, E. H. 88771200 TEN-TEN (FRIO 3600) 025 BEE 02 237926 DYNAMIC PRODUCTION, INC. OIL 11458 FOX 08799001 BLANCONIA, SOUTH 025 BEE OIL 11351 HILLER 08799001 BLANCONIA, SOUTH 025 BEE OIL 11748 HILLER UNIT 08799142 BLANCONIA, SOUTH (CHAMBERLAIN) 025 BEE OIL 11498 M.K. O'BRIEN UNIT 08799001 BLANCONIA, SOUTH 025 BEE GAS 235990 MARTIN 82721500 SHARONLEE (SLIGO) 297 LIVE OAK GAS 284984 MEDIO RANCH 08794050 BLANCONIA (FRIO 5100) 025 BEE GAS 254612 SIMMONS SUBDIVISION UNIT 82721500 SHARONLEE (SLIGO) 297 LIVE OAK 02 238360 EAGLE ENERGY DEVELOPMENT CO OIL 07439 PECK 00004001 WILDCAT 239 JACKSON 02 238468 EAGLEFORD OPERATING, INC. OIL 01409 OBRIEN, J. J. 75668001 REFUGIO OLD 391 REFUGIO OIL 01406 POWERS, PHIL 75668001 REFUGIO OLD 391 REFUGIO OIL 02663 RYALS, PEARSON, ESTATE 75668001 REFUGIO OLD 391 REFUGIO GAS 099940 BERGER 56638304 MAETZE (2600) 175 GOLIAD GAS 247288 O'BRIEN, J J 75668540 REFUGIO OLD (4800) 391 REFUGIO GAS 135473 O'BRIEN, J.J. 75668001 REFUGIO OLD 391 REFUGIO GAS 037517 POWER, PHIL 75668045 REFUGIO OLD (V-3) 391 REFUGIO GAS 003960 POWERS 75668675 REFUGIO OLD (5600) 391 REFUGIO GAS 003967 RYALS -A- 75668855 REFUGIO OLD (6300) 391 REFUGIO GAS 037001 RYALS ESTATE -P- 75668675 REFUGIO OLD (5600) 391 REFUGIO GAS 003957 RYALS, PEARSON EST. 75668045 REFUGIO OLD (V-3) 391 REFUGIO 02 238614 E. & R. OIL COMPANY GAS 001706 NELSON, M. B. 34498500 GEORGE WEST, SOUTH (FRIO -N-) 297 LIVE OAK



02 238720 E&EF LLC OIL 07020 FOWLER-JONES 92408186 UNA WEST (C-SAND) 469 VICTORIA OIL 02940 JONES, F. E. 92408930 UNA WEST (6950) 469 VICTORIA OIL 02982 JONES, F. E. 92408558 UNA WEST (Z-SAND) 469 VICTORIA OIL 02968 JONES, F. E. 92408496 UNA WEST (X-SAND) 469 VICTORIA OIL 08234 JONES, F.E. 92408310 UNA WEST (S-SAND) 469 VICTORIA 02 238732 EARTHSTONE OPERATING, LLC OIL 11256 BOGGS UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES 02 238981 EAST TEXAS PRODUCTION MGT. INC GAS 150732 MEYER, H. 58693204 MAYO (3600) 239 JACKSON 02 241416 ECTERO SOUTHWEST, LLC GAS 269322 GFL/CRUZ 68943075 PANNA MARIA (CARRIZO) 255 KARNES 02 243206 EDGE OIL AND GAS, LLC OIL 10994 SMAJSTRLA 71801001 PLACEDO 469 VICTORIA 02 245867 M. E. OPERATING GAS 041111 ST. JOHNS HEIRS 98626033 WOODSBORO (BOENIG) 391 REFUGIO 02 247528 ELDON OIL CO. OIL 06025 BRICE UNIT 42383001 HOLZMARK 025 BEE OIL 02143 HOLZMARK, EMMA 56422500 MACDON (HOCKLEY) 025 BEE 02 247836 ELLIOTT OIL & GAS OPERATING CO. GAS 002068 HENZE, MARY 40617250 HENZE (SLICK) 123 DE WITT GAS 050159 SPRADLEY, G. B. 74424333 RAMIRENA, N. (PETTUS) 297 LIVE OAK GAS 272354 STEINDORF 00004001 WILDCAT 025 BEE 02 249867 ELLSWORTH, H. P. O&G PROPERTIES GAS 147546 GOLDSTON, W. L. JR. ET AL 51527515 LAKE PLACEDO (5590) 469 VICTORIA 02 250964 EMERALD OIL & GAS LC OIL 08071 O'CONNOR, MARY ELLEN 57911052 MARY ELLEN OCONNOR (D-1) 391 REFUGIO OIL 08485 O'CONNOR, MARY ELLEN 57911572 MARY ELLEN OCONNOR (FT-18 SAND) 391 REFUGIO GAS 225547 OBRIEN, J. J. 75668001 REFUGIO OLD 391 REFUGIO 02 251691 ENCANA OIL & GAS(USA) INC. OIL 11103 CREWS UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES 02 251713 ENCINO EXPLORATION, INC. GAS 093602 CROCKER, PATRICIA PERKINS 84514525 SOL WEST (SECOND MACKHANK) 297 LIVE OAK GAS 091837 CROCKER, PATRICIA PERKINS 11492950 BRASLAU, E. (2ND MASSIVE) 297 LIVE OAK GAS 095634 CROCKER, PATRICIA PERKINS 11492950 BRASLAU, E. (2ND MASSIVE) 297 LIVE OAK 02 251729 ENDEAVOR NATURAL GAS, LP GAS 182781 ARCO COOLEY 62157830 MISSION VALLEY, W.(WILCOX 10600) 469 VICTORIA GAS 115707 ARCO COOLEY 62157833 MISSION VALLEY,W(WCX 10600 SEG2) 469 VICTORIA GAS 202636 COOLEY, M. E. 62157830 MISSION VALLEY, W.(WILCOX 10600) 469 VICTORIA 02 251883 ENCO EXPLORATION COMPANY OIL 11736 AUSTIN BROWN 32811300 FRED LONG (HOCKLEY 3850) 025 BEE OIL 10889 CARPENTER 65920700 NORBEE S. (YEGUA 4800) 025 BEE GAS 280544 BROWN C 65923500 NORBEE, W. (HOCKLEY, 3700) 025 BEE GAS 283437 LONG 83737333 SINGLETON (1900) 025 BEE GAS 280502 MALONE 06787800 BEEVILLE, NORTH (3600) 025 BEE 02 251903 ENCON SERVICES, INC. OIL 09656 KALLUS 96611400 WESTHOFF (COMBINED ASSOCIATED) 000 0000000000000 02 251968 ENERGY INTERNATIONAL GAS 073571 ROCHE, KATHERINE D. 77545666 ROCHE, WEST (GRIFFITH) 391 REFUGIO 02 252057 EVEREST RESOURCE COMPANY GAS 264530 LEACH 08079495 BIG 12 (YEGUA AY-3) 239 JACKSON



02 252057 EVEREST RESOURCE COMPANY GAS 223865 LINDER,RAY 05248900 BALFOUR, NE. (YEGUA 4950) 123 DE WITT GAS 213269 MUELLER 48699600 KEMPER, EAST (5650) 285 LAVACA GAS 205331 PREWITT 95848080 WEESATCHE, NE. (HOLT FB A) 175 GOLIAD GAS 150036 PREWITT, DONALD F. ET. UX. 95850392 WEESATCHE, SOUTH (WILCOX) 175 GOLIAD GAS 280083 ROGERS 28210003 EL TORO BUENO (AY-3) 239 JACKSON GAS 262893 WOODRUFF 66310200 NURSERY (YEGUA 5700) 469 VICTORIA 02 252058 ENERQUEST OPERATING L.L.C. OIL 03866 POLLOK-BRYSCH UNIT 68943500 PANNA MARIA (EDWARDS) 255 KARNES OIL 06893 ROBERTS 70778250 PERSON (EDWARDS) 255 KARNES OIL 09331 WISHERT 70778250 PERSON (EDWARDS) 255 KARNES GAS 038971 MOCZYGEMBA, R. J. NCT-2 68943500 PANNA MARIA (EDWARDS) 255 KARNES 02 252125 ENGELKE, R. H. OIL 04831 COPSEY, BERTHA 86101001 STEWART 239 JACKSON OIL 01491 ROSE & SAMPLE 86101001 STEWART 239 JACKSON 02 252992 ENPOWER RESOURCES INC. OIL 09432 COFFIN FARMS 92214001 TYNAN 025 BEE OIL 11112 DOUBRAVA 92214900 TYNAN (4070) 025 BEE OIL 11220 HAGAN 78907333 RUNGE, SW. (LULING) 255 KARNES OIL 08050 LYONS 78907333 RUNGE, SW. (LULING) 255 KARNES OIL 08817 NATHO 78901001 RUNGE 255 KARNES OIL 05700 SENGLEMAN 92214001 TYNAN 025 BEE GAS 161574 LYONS 85043852 SPEARY (2600) 255 KARNES 02 253102 ENSIGN OPERATING LLC OIL 11363 MANGIONE 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 11355 RIDLEY 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 09349 SINOR RANCH 00004001 WILDCAT 297 LIVE OAK OIL 11430 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK OIL 10442 TURNER GAS UNIT 69845900 PAWNEE (WILCOX) 025 BEE GAS 263733 AFFLERBACH 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268534 AFFLERBACH 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 193185 ALBERT GORDON GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 271858 ALEXANDER 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271811 ALEXANDER 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271721 ALEXANDER 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 267012 ALEXANDER 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268794 ALEXANDER 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268861 ALVARADO 01 86950600 SUGARKANE (EAGLE FORD) 025 BEE GAS 192590 AMANDA OLSON GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 190049 AMANDA OLSON GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 175045 AMANDA OLSON GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 193241 AMANDA OLSON GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 269397 BARROW 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 269567 BARROW 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 270125 BARROW 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266958 BARROW 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276235 BARROW 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276448 BARROW 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276335 BARROW 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276230 BARROW 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 269103 BATEMAN 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK



02 253102 ENSIGN OPERATING LLC GAS 269564 BAYLOR UNIVERSITY 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 282730 BENHAM 69853500 PAWNEE, S. (WILCOX) 025 BEE GAS 205681 BENHAM GAS UNIT A 69845200 PAWNEE (EDWARDS) 297 LIVE OAK GAS 212328 BENHAM GAS UNIT A 69845200 PAWNEE (EDWARDS) 297 LIVE OAK GAS 212330 BENHAM, ERNA P. GAS UNIT 69845200 PAWNEE (EDWARDS) 297 LIVE OAK GAS 069020 BENHAM, ERNA P. GAS UNIT 69845200 PAWNEE (EDWARDS) 297 LIVE OAK GAS 268096 BERRY 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 266117 BIEMER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266960 BOLDT 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276615 BOLDT 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276347 BOLDT 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276348 BOLDT 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276233 BOLDT 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276234 BOLDT 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276228 BOLDT 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266363 BOLDT 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 224292 BOOTHE GAS UNIT 81265500 SAWFISH (EDWARDS) 123 DE WITT GAS 229964 BOOTHE GAS UNIT NO 1 81265500 SAWFISH (EDWARDS) 123 DE WITT GAS 268947 BOSWELL 01 86950600 SUGARKANE (EAGLE FORD) 025 BEE GAS 269573 BOSWELL 02 86950600 SUGARKANE (EAGLE FORD) 025 BEE GAS 270126 BOYD FAMILY TRUST 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 270127 BOYD FAMILY TRUST 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 269407 BOYD FAMILY TRUST 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 264351 BOYD FAMILY TRUST 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 274455 BRUNS 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 274456 BRUNS 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 274457 BRUNS 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268525 BRUNS 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 271611 BRUNS 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268655 BRUNS 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268521 BRUNS 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 260240 BRUNS 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 129736 BUES, HENRY GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 222985 BUES, HENRY GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 236152 BURNS GAS UNIT NO 1 62827500 MORAY (EDWARDS) 123 DE WITT GAS 235538 BURNS GAS UNIT NO 1 62827500 MORAY (EDWARDS) 123 DE WITT GAS 237044 BURNS GAS UNIT NO 1 62827500 MORAY (EDWARDS) 123 DE WITT GAS 268180 BURNS 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 267639 CARROLL RETZLOFF 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 268800 CARROLL RETZLOFF 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 220988 CHARLES NICHOLS GAS UNIT 44810500 ISAACKS (EDWARDS) 297 LIVE OAK GAS 256547 CHARLES RIEDESEL GU 1 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 272165 CHARLES RIEDESEL GU 1 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 271815 CHARLES RIEDESEL GU 1 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 256597 CHESNUTT 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 258430 CHESNUTT 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 266115 CHOATE 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 270922 CHOATE 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 273096 CHOATE 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271597 CHOATE 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES



02 253102 ENSIGN OPERATING LLC GAS 278308 CHOATE 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 278592 CHOATE 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 278464 CHOATE 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 278309 CHOATE 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 278305 CHOATE 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 278306 CHOATE 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 278303 CHOATE 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 278304 CHOATE 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 278302 CHOATE 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 269398 CHOATE 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 239425 CLAUDE BLACKWELL GAS UNIT 62827500 MORAY (EDWARDS) 123 DE WITT GAS 245440 CLAUDE BLACKWELL GAS UNIT NO 1 62827500 MORAY (EDWARDS) 123 DE WITT GAS 253398 CLAUDE BLACKWELL GAS UNIT NO 1 62827500 MORAY (EDWARDS) 123 DE WITT GAS 268181 COLLIER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 259558 COOK GAS UNIT NO 1 81265500 SAWFISH (EDWARDS) 123 DE WITT GAS 268205 COSTLOW GAS UNIT NO. 1 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 064111 CURRER, G. W. GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 263820 CUSACK GAS UNIT 1 62827500 MORAY (EDWARDS) 123 DE WITT GAS 268533 DAVID SAENZ 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 279018 DAVIS 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280155 DAVIS 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280366 DAVIS 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280503 DAVIS 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 278847 DAVIS 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 288673 DAVIS 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 289506 DAVIS 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 289503 DAVIS 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 289505 DAVIS 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 267246 DAVIS 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 267655 DAVIS 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268939 DEBILL 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 277218 DEBILL 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280439 DEBILL 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280518 DEBILL 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280444 DEBILL 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280451 DEBILL 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280440 DEBILL 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280383 DEBILL 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280438 DEBILL 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 278037 DEBILL 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 277166 DEBILL 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 276622 DEBILL 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 276625 DEBILL 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271854 DEBILL 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271598 DEBILL 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271407 DEBILL 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271131 DEBILL 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271129 DEBILL 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271836 DEBILL 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271602 DEBILL 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES



02 253102 ENSIGN OPERATING LLC GAS 266221 DEBILL 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 266388 DOUGLAS 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280456 DOUGLAS 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280459 DOUGLAS 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280457 DOUGLAS 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 259979 DOUGLAS 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 281232 DOUGLAS 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268094 DOUGLAS 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 266387 DUDERSTADT TRUST 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 260466 DUDERSTADT 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 259501 DULLYE 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280261 DULLYE 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280263 DULLYE 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280264 DULLYE 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 263957 DWORACZYK 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 271293 DWORACZYK 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 281116 DWORACZYK 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 281414 DWORACZYK 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 281386 DWORACZYK 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268713 DWORACZYK 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 272910 DWORACZYK 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 272946 DWORACZYK 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268714 DWORACZYK 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268666 DWORACZYK 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266389 EDGAR SMITH 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 247814 EDWARD KESELING GAS UNIT 1 99430200 YORKTOWN, NE. (EDWARDS) 123 DE WITT GAS 266403 EDWARD ROEDER 02 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 271327 EDWARD ROEDER 02 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 271406 EDWARD ROEDER 02 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 271534 EDWARD ROEDER 02 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266401 EDWARD ROEDER 03 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 234204 EICHHORN GAS UNIT 99430200 YORKTOWN, NE. (EDWARDS) 123 DE WITT GAS 268838 ELIZONDO 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 267756 ELIZONDO 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 288631 ELIZONDO 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 288634 ELIZONDO 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 288639 ELIZONDO 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 288632 ELIZONDO 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 250761 ERNA P. BENHAM GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 120698 ESTELLE ROLF GAS UNIT NO 2 48850200 KENEDY, SW. (EDWARDS) 255 KARNES GAS 131972 ESTELLE ROLF GAS UNIT NO. 2 48850200 KENEDY, SW. (EDWARDS) 255 KARNES GAS 269534 FAVOR 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 266631 FIELDS KLOTH 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 066437 FORT WORTH NATL. BK GU #1 12865500 BUCHEL (EDWARDS) 123 DE WITT GAS 267659 FRANCIS WILSON 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 271162 FRANK MALEK 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 268940 FRANK MALEK 02 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 268943 FRANK MALEK 03 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 269687 FRANK MALEK 04 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 269679 FRANK MALEK 05 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK



02 253102 ENSIGN OPERATING LLC GAS 273021 FRANK MALEK 05 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 272382 FRANK MALEK 05 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 272532 FRANK MALEK 05 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 273110 FRANK MALEK 05 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 270302 FRANK MALEK 06 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 269562 FRANKE 01 86950600 SUGARKANE (EAGLE FORD) 025 BEE GAS 246339 FRED BUCHEL GAS UNIT NO 1 62827500 MORAY (EDWARDS) 123 DE WITT GAS 254465 FRIEDRICHS GAS UNIT 31487500 FLINTSTONE (CRETACEOUS CHALK) 123 DE WITT GAS 266419 FRIEDRICHS GAS UNIT NO. 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 144645 FT. WORTH NATIONAL BANK #3 HMTF 12865500 BUCHEL (EDWARDS) 123 DE WITT GAS 264459 GARVEL 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280641 GARVEL 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268778 GARVEL 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280292 GARVEL 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280295 GARVEL 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280293 GARVEL 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268642 GARVEL 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268946 GARVEL 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 267412 GENTRY 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 269392 GERALD BURKE SCHULZ 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 269645 GERALD BURKE SCHULZ 02 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 268941 GILL 01 86950600 SUGARKANE (EAGLE FORD) 025 BEE GAS 260289 GIPS 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266423 GLOOR 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 076401 GOHMERT GAS UNIT #1 12865500 BUCHEL (EDWARDS) 123 DE WITT GAS 209738 GOING, WINNIE MADGE GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 203952 GOING, WINNIE MADGE GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 171216 GORDON G. U. 69845200 PAWNEE (EDWARDS) 025 BEE GAS 214168 GORDON GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 238768 GORDON GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 058334 GORDON, ALBERT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 232332 H J SCHULZ 5H GAS UNIT 89716200 THREE RIVERS (EDWARDS) 297 LIVE OAK GAS 226839 H SCHULZ 4H GAS UNIT 89716200 THREE RIVERS (EDWARDS) 297 LIVE OAK GAS 229704 H. J. SCHULZ 5H GAS UNIT 89716200 THREE RIVERS (EDWARDS) 297 LIVE OAK GAS 264151 HAMILTON GAS UNIT NO 1 62827500 MORAY (EDWARDS) 123 DE WITT GAS 258773 HANDY 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 270921 HANDY 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271809 HANDY 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271600 HANDY 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271400 HANDY 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 270407 HANDY 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 269196 HANDY 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 270294 HANDY 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 269681 HANDY 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 269682 HANDY 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 269118 HANDY 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 269134 HANDY 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 269109 HANDY 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 269115 HANDY 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 272139 HANDY 02 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES



02 253102 ENSIGN OPERATING LLC GAS 266033 HARLAN METTING 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280298 HARLAN METTING 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280309 HARLAN METTING 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280294 HARLAN METTING 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280318 HARLAN METTING 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280297 HARLAN METTING 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280316 HARLAN METTING 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280317 HARLAN METTING 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 259857 HARLAN METTING 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268964 HAROLD GOHMERT 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 215289 HARRY SCHULTZ 89716200 THREE RIVERS (EDWARDS) 297 LIVE OAK GAS 229986 HARRY SCHULZ 89716200 THREE RIVERS (EDWARDS) 297 LIVE OAK GAS 268234 HAVEMAN TRUST 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 288863 HAVEMAN TRUST 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271495 HAVEMAN TRUST 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 269680 HAVEMAN 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280393 HAVEMAN 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280552 HAVEMAN 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280507 HAVEMAN 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280386 HAVEMAN 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 259859 HAVEMAN 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268708 HAY 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 218206 HENRY BUES GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 227338 HENRY BUES GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 221523 HENRY BUES GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 208366 HENRY BUES GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 190050 HENRY BUES GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 187329 HENRY BUES GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 205879 HENRY BUES GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 147266 HENRY BUES GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 149882 HENRY BUES GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 142065 HENRY BUES GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 274637 HERREJON 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 274638 HERREJON 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 273700 HERREJON 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 268777 HERREJON 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 269501 HERRING RANCH 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 268661 HERRING RANCH 02 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 268770 HERRING RANCH 03 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 268945 HERRING RANCH 04 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 233762 HERSCHEL FULBRIGHT GAS UNIT 89716200 THREE RIVERS (EDWARDS) 297 LIVE OAK GAS 221418 HERSCHEL FULBRIGHT GU 89716200 THREE RIVERS (EDWARDS) 297 LIVE OAK GAS 267963 HERSCHEL FULBRIGHT 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 271812 HERSCHEL FULBRIGHT 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 135068 HOMEYER 48846200 KENEDY, CENTRAL (EDWARDS) 255 KARNES GAS 267697 HOPE SCHORLEMER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 272501 HOPE SCHORLEMER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 277193 HOPE SCHORLEMER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 277238 HOPE SCHORLEMER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 272505 HOPE SCHORLEMER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT



02 253102 ENSIGN OPERATING LLC GAS 272502 HOPE SCHORLEMER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 272499 HOPE SCHORLEMER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 277187 HOPE SCHORLEMER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 272503 HOPE SCHORLEMER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 272504 HOPE SCHORLEMER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 272500 HOPE SCHORLEMER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 272472 HOPE SCHORLEMER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268951 HOPE 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280801 HOPE 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268707 HOPE 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268665 HOPE 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 258428 HOPE 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 277495 HOPE 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 278593 HOPE 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 269406 HOUSE 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 217776 HOYT GENTRY GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 260386 HYDE 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 267259 IVAS SMITH 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 276917 IVAS SMITH 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 277808 IVAS SMITH 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 277769 IVAS SMITH 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 267414 IVAS SMITH 02 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 267759 J. B. DUDERSTADT 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280299 JAMES GANO 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280310 JAMES GANO 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280296 JAMES GANO 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266356 JAMES GANO 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 267752 JAMES GANO 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268010 JANSSEN 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268658 JO ANN MUELLER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 269637 JOHN FRIEND WEBRE 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 224342 JOHNSON GAS UNIT 31487500 FLINTSTONE (CRETACEOUS CHALK) 123 DE WITT GAS 260237 JOHNSON GAS UNIT NO.1 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 260388 JOHNSON TRUST 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 233341 KEATING GAS UNIT 81265500 SAWFISH (EDWARDS) 123 DE WITT GAS 230259 KELLEY, MYRA 81265500 SAWFISH (EDWARDS) 123 DE WITT GAS 260295 KIRK 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268006 KIRK 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 267704 KLEINE 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280624 KLEINE 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280653 KLEINE 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280770 KLEINE 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280648 KLEINE 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280649 KLEINE 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280626 KLEINE 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 269532 KLEINE 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 265495 KNOX MILLER 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 267753 KOOPMAN O1 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 283181 KOOPMAN 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 283612 KOOPMAN-LANG (A) 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT



02 253102 ENSIGN OPERATING LLC GAS 209460 KUENSTLER 69845200 PAWNEE (EDWARDS) 297 LIVE OAK GAS 263952 LEMKE 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 221103 LEPPARD GU 69845200 PAWNEE (EDWARDS) 025 BEE GAS 064753 LEPPARD, J. A. 69845200 PAWNEE (EDWARDS) 025 BEE GAS 276894 LISKA 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280633 LISKA 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280781 LISKA 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280782 LISKA 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280768 LISKA 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280769 LISKA 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280766 LISKA 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280767 LISKA 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280634 LISKA 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280597 LISKA 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280598 LISKA 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280556 LISKA 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280595 LISKA 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 275061 LISKA 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 275065 LISKA 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 275122 LISKA 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 275062 LISKA 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 274646 LISKA 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 274647 LISKA 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 274643 LISKA 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 274644 LISKA 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 274645 LISKA 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 266426 LISKA 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 269846 LIVE BEE 02 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 268917 LIVE BEE 03 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 278843 LIVE OAK PARTNERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 278463 LIVE OAK PARTNERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 278461 LIVE OAK PARTNERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 270526 LIVE OAK PARTNERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 272398 LIVE OAK PARTNERS 02 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 272423 LIVE OAK PARTNERS 02 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 272426 LIVE OAK PARTNERS 02 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 270584 LONG 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 270364 LONG 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 258285 LONG 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 269195 LONG 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 266430 LOUISE STRAUBE 02 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 281181 LOUISE STRAUBE 02 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 281182 LOUISE STRAUBE 02 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 281176 LOUISE STRAUBE 02 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 281417 LOUISE STRAUBE 02 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 281183 LOUISE STRAUBE 02 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 281184 LOUISE STRAUBE 02 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 269542 MANGIONE 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268531 MANGIONE 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 272380 MANGIONE 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES



02 253102 ENSIGN OPERATING LLC GAS 273140 MANGIONE 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 273141 MANGIONE 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 272381 MANGIONE 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 259685 MARK KATZFEY 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 263988 MATEJEK 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 271616 MATEJEK 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280344 MATEJEK 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280330 MATEJEK 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 278596 MATEJEK 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 278991 MATEJEK 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 278594 MATEJEK 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 271617 MATEJEK 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 271618 MATEJEK 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 271615 MATEJEK 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 269411 MAYWALD 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 233952 MCNEIL GAS UNIT 89716200 THREE RIVERS (EDWARDS) 297 LIVE OAK GAS 239424 MCNEILL GAS UNIT NO 1 89716200 THREE RIVERS (EDWARDS) 297 LIVE OAK GAS 273139 MENSIK 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268659 MENSIK 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 265657 MENSIK 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271814 MENSIK 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 272140 MENSIK 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 272186 METTING NEUTZLER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280910 METTING NEUTZLER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288563 METTING NEUTZLER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280957 METTING NEUTZLER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280880 METTING NEUTZLER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280881 METTING NEUTZLER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280855 METTING NEUTZLER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280879 METTING NEUTZLER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280848 METTING NEUTZLER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280849 METTING NEUTZLER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280847 METTING NEUTZLER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288626 METTING NEUTZLER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288654 METTING NEUTZLER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 273118 METTING NEUTZLER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 271737 METTING NEUTZLER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 259779 METTING NEUTZLER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 271438 MEYER 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 266452 MIXON 01 86950600 SUGARKANE (EAGLE FORD) 025 BEE GAS 246338 MORROW GAS UNIT NO 1 81265500 SAWFISH (EDWARDS) 123 DE WITT GAS 265507 MUELLER FAMILY 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 265662 MUELLER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 231752 MUENICH 81265500 SAWFISH (EDWARDS) 123 DE WITT GAS 230767 MUENICH 81265500 SAWFISH (EDWARDS) 123 DE WITT GAS 234214 MUENICH 81265500 SAWFISH (EDWARDS) 123 DE WITT GAS 233767 MUSSELMAN 81265500 SAWFISH (EDWARDS) 123 DE WITT GAS 260383 MYRA KELLEY 04 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268197 MYRA KELLEY 05 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 267658 MYRA KELLEY 06 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT



02 253102 ENSIGN OPERATING LLC GAS 255162 MYRA SUE KELLEY GAS UNIT NO 3 62827500 MORAY (EDWARDS) 123 DE WITT GAS 236866 MYRA SUE KELLEY GAS UNIT NO 3 62827500 MORAY (EDWARDS) 123 DE WITT GAS 243873 MYRA SUE KELLEY GAS UNIT NO 3 62827500 MORAY (EDWARDS) 123 DE WITT GAS 239213 MYRA SUE KELLEY GAS UNIT 3 62827500 MORAY (EDWARDS) 123 DE WITT GAS 259861 NANCY STEWART 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 269551 NANCY STEWART 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 269558 NANCY STEWART 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 269560 NANCY STEWART 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 266458 NEWBERRY 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 265688 NEWTON GOHMERT 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 269684 NICHOLS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 142061 O'NEAL GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 227348 O'NEAL GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 236912 O'NEAL GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 232512 O'NEAL GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 185262 O'NEAL GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 207950 O'NEAL GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 198032 O'NEAL GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 184041 O'NEAL GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 180567 O'NEAL GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 221106 O'NEAL GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 162214 O'NEAL GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 266477 OETKEN 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280398 OETKEN 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280399 OETKEN 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280402 OETKEN 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280374 OETKEN 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280375 OETKEN 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280373 OETKEN 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280422 OETKEN 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 003545 ONEAL GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 063496 ONEAL GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 270647 OPIELA 01 86950600 SUGARKANE (EAGLE FORD) 025 BEE GAS 237660 OVERBY 69845200 PAWNEE (EDWARDS) 025 BEE GAS 266455 PARKER FRISBIE 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268513 PEDRAZA 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 259567 PICKETT GAS UNIT 1 80280500 SAN MARCOS (AUSTIN CHALK) 123 DE WITT GAS 267757 POSTEL 01 86950600 SUGARKANE (EAGLE FORD) 025 BEE GAS 260384 RANEY 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 265659 RESSMAN 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 279020 RESSMAN 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 277496 RESSMAN 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 277497 RESSMAN 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 277498 RESSMAN 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 277502 RESSMAN 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 277510 RESSMAN 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 277511 RESSMAN 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 277515 RESSMAN 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276691 RESSMAN 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 259855 RESSMAN 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT



02 253102 ENSIGN OPERATING LLC GAS 266584 RIDLEY FARMS 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 266586 RIDLEY FARMS 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 263530 RIDLEY 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271605 RIDLEY 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271813 RIDLEY 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 269546 RIDLEY 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268662 RIDLEY 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 282526 RIDLEY 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271736 RIEDESEL 02 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 267713 RIEDESEL 02 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 255805 ROBERT CRAWLEY 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 267709 ROBERT GRUNDER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 263858 ROEHL GAS UNIT NO. 1 99430200 YORKTOWN, NE. (EDWARDS) 123 DE WITT GAS 268523 RUBEN SAENZ 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 266590 RUTH CARSON 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 269880 RYAN 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 260235 SAGER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266591 SCHENDEL 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 266599 SCHENDEL 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 270128 SCHENDEL 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 276874 SCHENDEL 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 276876 SCHENDEL 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 269688 SCHENDEL 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 274642 SCHENDEL 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 281119 SCHENDEL 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 276209 SCHENDEL 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 281061 SCHENDEL 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280486 SCHENDEL 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 274640 SCHENDEL 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 274641 SCHENDEL 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 272127 SCHENDEL 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 272093 SCHENDEL 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271847 SCHENDEL 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268512 SCHENDEL 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 284237 SCHENDEL-DOUGLAS 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 284330 SCHENDEL-DOUGLAS 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 284339 SCHENDEL-DOUGLAS 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 284328 SCHENDEL-DOUGLAS 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 284329 SCHENDEL-DOUGLAS 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 284293 SCHENDEL-DOUGLAS 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 284176 SCHENDEL-DOUGLAS 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 266034 SCHMIDT FAMILY 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 270360 SCHMIDT FAMILY 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 268944 SCHMIDT FAMILY 02 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 273162 SCHORLEMER 02 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 281057 SCHORLEMER 02 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276089 SCHORLEMER 02 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 277911 SCHORLEMER 02 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 277913 SCHORLEMER 02 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 277964 SCHORLEMER 02 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT



02 253102 ENSIGN OPERATING LLC GAS 272520 SCHORLEMER 02 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 272473 SCHORLEMER 02 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268515 SCHORLEMER 02 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268709 SCHORLEMER 02 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268710 SCHORLEMER 02 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 212872 SCHROEDER G. U. 69845200 PAWNEE (EDWARDS) 025 BEE GAS 197341 SCHROEDER GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 268775 SCHROEDER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 264855 SCHROEDER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 281295 SCHROEDER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 281613 SCHROEDER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 281416 SCHROEDER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 281122 SCHROEDER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 281419 SCHROEDER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268802 SCHULZ ESTATE 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 268836 SCHULZ ESTATE 02 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 270399 SCHULZ FAMILY 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 269686 SCHULZ TRUST 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 165379 SCHULZ UNIT 89716200 THREE RIVERS (EDWARDS) 297 LIVE OAK GAS 231500 SCHULZ 2-H GAS UNIT 89716200 THREE RIVERS (EDWARDS) 297 LIVE OAK GAS 232515 SCHULZ 3-H GAS UNIT 89716200 THREE RIVERS (EDWARDS) 297 LIVE OAK GAS 234600 SCHULZ, HARRY 89716200 THREE RIVERS (EDWARDS) 297 LIVE OAK GAS 261075 SHAW SMITH 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 148430 SHEPPARD GAS UNIT 12865500 BUCHEL (EDWARDS) 123 DE WITT GAS 261037 SIEVERS 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268942 SIEVERS 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 254906 SINOR RANCH 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 238212 SINOR RANCH G. U. 89716200 THREE RIVERS (EDWARDS) 297 LIVE OAK GAS 266500 SINOR RANCH 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 267764 SINOR RANCH 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 267845 SINOR RANCH 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 266603 SINOR RANCH 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 269191 SINOR RANCH 02 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 266604 SIPPEL 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 259885 SJOBERG 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 267747 SMOLIK 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 267748 SMOLIK 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 267656 SMOLIK 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268511 STEWART 01 86950600 SUGARKANE (EAGLE FORD) 025 BEE GAS 236034 STILES GAS UNIT 62827500 MORAY (EDWARDS) 123 DE WITT GAS 237662 STILES GAS UNIT "A" 62827500 MORAY (EDWARDS) 123 DE WITT GAS 245441 STILES GAS UNIT "A" NO 1 62827500 MORAY (EDWARDS) 123 DE WITT GAS 252026 STILES GAS UNIT NO 1 62827500 MORAY (EDWARDS) 123 DE WITT GAS 268667 STRAUBE 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 261038 STRAUBE 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280511 STRAUBE 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280385 STRAUBE 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280505 STRAUBE 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280458 STRAUBE 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280384 STRAUBE 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT



02 253102 ENSIGN OPERATING LLC GAS 264856 STRIEBER 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268916 SWETLICK 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 262900 THIEME GAS UNIT 1 62827500 MORAY (EDWARDS) 123 DE WITT GAS 237846 THREE RIVERS SWD 89716200 THREE RIVERS (EDWARDS) 297 LIVE OAK GAS 268550 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 276908 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 278973 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 276991 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 276909 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 276916 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 276915 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 268690 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 268740 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 268743 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 268739 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 268653 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 266605 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 281242 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 281138 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 281098 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 281177 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 284182 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 286619 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 287797 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 284091 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 281142 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 281147 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 267862 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 276822 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 273705 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 273488 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 275851 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 275247 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 273532 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 273013 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 267864 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 267708 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 267710 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 265494 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 269581 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 259504 THREE SISTERS 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 270914 TIETZ 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 141991 TOMASEK GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 178453 TOMASEK GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 185265 TOMASEK GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 180893 TOMASEK GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 003546 TOMASEK GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 253305 TOMASEK GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 247126 TOMASEK GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 249344 TOMASEK GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE



02 253102 ENSIGN OPERATING LLC GAS 237844 TOMASEK GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 147064 TOMASEK GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 220284 TOMASEK GU 69845200 PAWNEE (EDWARDS) 025 BEE GAS 196809 TURNER GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 232931 TURNER GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 205878 TURNER GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 214410 TURNER GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 191433 TURNER GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 220292 TURNER GU 69845200 PAWNEE (EDWARDS) 025 BEE GAS 221105 TURNER GU 69845200 PAWNEE (EDWARDS) 025 BEE GAS 215298 TURNER GU 69845200 PAWNEE (EDWARDS) 025 BEE GAS 202563 TURNER GU 69845200 PAWNEE (EDWARDS) 025 BEE GAS 069021 TURNER, S. E. GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 271138 WALTER WERNLI 01 86950600 SUGARKANE (EAGLE FORD) 025 BEE GAS 265013 WARLING 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 278360 WARLING 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280506 WARLING 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280368 WARLING 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 279019 WARLING 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 280371 WARLING 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 273207 WARLING 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 275911 WARLING 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276392 WARLING 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276393 WARLING 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 281350 WARNER (SL) 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 281352 WARNER (SL) 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 281118 WARNER 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 281274 WARNER 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 281418 WARNER 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 281444 WARNER 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271726 WARNER 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280911 WARNER 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271806 WARNER 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 278193 WARNER 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 278323 WARNER 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 278298 WARNER 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 278299 WARNER 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 278194 WARNER 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 278591 WARNER 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 278300 WARNER 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 278295 WARNER 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268095 WARNER 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 266606 WARZECHA 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268524 WATSON 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268676 WATT 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 269376 WATT 02 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 268779 WERNLI 01 86950600 SUGARKANE (EAGLE FORD) 025 BEE GAS 269548 WESSENDORFF 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 277781 WESSENDORFF 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 277735 WESSENDORFF 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES



02 253102 ENSIGN OPERATING LLC GAS 277845 WESSENDORFF 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 277970 WESSENDORFF 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 277810 WESSENDORFF 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 269547 WESSENDORFF 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 272373 WESSENDORFF 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 269540 WESSENDORFF 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 266608 WESSENDORFF 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 272374 WESSENDORFF 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 272383 WESSENDORFF 01 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 266609 WESSENDORFF 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271720 WESSENDORFF 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271423 WESSENDORFF 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271207 WESSENDORFF 02 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268549 WIEDING 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 268843 WILBUR EDEN 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 276872 WILBUR EDEN 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 275609 WILBUR EDEN 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 267976 WILD 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 268839 WILLIAM HOLLAND 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 268954 WILLIAM KELLY 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 272352 WILLIAM KELLY 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 266610 WILLIAM KELLY 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 233614 WINNIE MADGE GOING GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE GAS 265971 WUENSCH 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 271351 ZIMMERMAN 01 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT 02 253162 EOG RESOURCES, INC. OIL 09782 A.F.O. UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10732 ALLEN UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10608 ALLMAN UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11333 ALLMAN UNIT 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 09910 ALTON UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10875 BETTS UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10727 BETTY 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09511 BEYNON UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11716 BLANC C 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 11884 BLANC E 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 11879 BLANC G 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 11888 BLANC H 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 11943 BLANC J 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 11945 BLANC K 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 11999 BLANC L 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 11654 BLANC UNIT 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 11859 BLAZE UNIT 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 10673 BODDEN UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09991 BOWERS UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09575 BRAUNE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10611 BRAZIL UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10509 CARAWAY UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09977 CEI UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09700 CHESLYN UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES



02 253162 EOG RESOURCES, INC. OIL 11790 CHINSTRAP A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11795 CHINSTRAP B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11786 CHINSTRAP C 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10685 CLAPTON UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10184 CLEMONS UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10461 COCHRAN UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10849 COLLEEN UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10677 COOPER UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10004 CREWS UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10633 CROSSROADS UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09741 DELEON REINHARD UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09763 DELEON WIATREK UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11246 DENALI UNIT 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 11310 DIO UNIT 86950300 SUGARKANE (AUSTIN CHALK) 123 DE WITT OIL 10731 DIO UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10895 DOC UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09942 DODGE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09633 DRAGON UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09491 DULLNIG UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10897 DUNCAN UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10705 DUPONT UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10773 DYLAN UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10769 EARP UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11426 ELBRUS UNIT 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 10899 EMERSON UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09587 ESTES UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09921 EVANS UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11462 EVEREST UNIT 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 10603 FINKHOUSE HORIZONTAL UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11612 FINLEY UNIT 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 09514 FISCHER UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10710 FLEETWOOD UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10779 FLEMING UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11285 FUJI UNIT 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 11915 GAMERA A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11917 GAMERA B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09728 GIBBS UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11001 GINOBILI UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11467 GINOBILI UNIT 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 09582 GREENLOW UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10872 GUS UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09727 HAIRGROVE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11831 HALEN A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11832 HALEN B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09508 HARPER UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10918 HICKOK 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09952 HOPSON UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09598 HORSE THIEF UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10668 HUBBERT UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09710 HYATT UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES



02 253162 EOG RESOURCES, INC. OIL 10887 IKE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09915 INMAN UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11685 ISAAK A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11830 ISAAK B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10888 JAGGER UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09498 JOSEPH UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10854 JOSEY UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10587 JUSTISS UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11624 KAZBEK UNIT 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 11284 KILIMANJARO UNIT 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 10578 KOPECKI HORIZONTAL UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11796 KORORA A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11797 KORORA B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11787 KORORA C 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11788 KORORA D 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11986 KORORA E 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11985 KORORA F 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11988 KORORA G 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11989 KORORA J 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11990 KORORA K 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11991 KORORA L 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10378 KORTH UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10816 KOTARA CARTER UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09976 KOTARA UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11822 KOTARA UNIT 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 10856 LAKE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10607 LANDSNESS 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 09816 LAZY OAK UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10893 LEE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11170 LEONARD AC UNIT 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 11027 LEONARD UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10761 LIGHTFOOT UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10720 LITTLEPAGE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09918 LLOYD UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10038 LOTT UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10500 LUCILLE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10801 LYNCH UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09513 LYSSY UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09747 MANCHACA UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09878 MAREK UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10426 MATIRAAN UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11308 MATTERHORN UNIT 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 11286 MAUNAKEA UNIT 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 10867 MAVERICK UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09673 MAX UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10681 MCCARTNEY UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10840 MCCOY UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11311 MERU UNIT 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 11838 MILLS UNIT 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 09512 MILTON UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES



02 253162 EOG RESOURCES, INC. OIL 10037 MOCZYGEMBA UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10157 MORRIS UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10744 MOY UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09684 MUELLER 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10605 MUTZ UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11301 NAYLOR JONES UNIT 87 86950300 SUGARKANE (AUSTIN CHALK) 283 LA SALLE OIL 09538 NIXON UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10678 NOVAK UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09756 ORR RANCH UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09510 ORR UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11930 ORYX C 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11935 ORYX D 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10820 PALMER UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10990 PARKER UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11531 PARKER UNIT 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 10499 PATTON UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10616 PAWELEK UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11896 PETOSKEY A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11897 PETOSKEY B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11898 PETOSKEY C 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11009 POP UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10745 PRESLEY UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09542 RAINBANK EAST UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09629 RAINBANK WEST UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10730 REDING UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10768 RINGO UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10826 ROBERTS UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11708 ROCKHOPPER A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11712 ROCKHOPPER B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11906 ROCKHOPPER C 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11907 ROCKHOPPER D 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 12000 ROCKHOPPER E 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11964 RODAN A 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 10475 RUTTER RANCH UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11527 SANDIES CREEK A 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11528 SANDIES CREEK B 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11529 SANDIES CREEK C 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11563 SANDIES CREEK D 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11525 SANDIES CREEK E 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11526 SANDIES CREEK F 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11887 SANDIES CREEK G 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11880 SANDIES CREEK H 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11881 SANDIES CREEK J 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11882 SANDIES CREEK K 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10648 SCHNEIDER UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10784 SEGER UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09708 SHUMATE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10796 SIMMONS UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10827 SKLOSS UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10734 SPLITTER 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES



02 253162 EOG RESOURCES, INC. OIL 11316 SPLITTER AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 10941 SZALWINSKI UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10040 THOMAS UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10940 TRUCKS UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09831 URBANCZYK UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09914 VICTORIA UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09674 VINCENT UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10634 VINKLAREK UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11358 VINSON UNIT 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 10874 VIRGIL UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10674 VOSS UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10808 WACLAWCZYK UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09543 WAGENER UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10900 WALTER UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10783 WATSON 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10145 WBC UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09493 WHITESIDE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11460 WHITNEY UNIT 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 09545 WIATREK UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10776 WILLIS UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 09757 WINONA UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11132 WINWOOD UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10385 WOLF UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10871 WOODROW UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10084 YANTA UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10762 YOUNG UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 269147 CEI UNIT 29247265 ERNIE BAKER (PECAN GAP) 255 KARNES 02 253311 EQUIPMENT HOT LINE GAS 124335 ASHLAND-EBERSTADT 14581500 CAESAR, E. (5800) 025 BEE 02 253413 EQUINOR TEXAS ONSHORE PROP LLC GAS 288561 NELLER-RUNGE 1-RUNGE 2 (SA) D7 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 288562 SEILER GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT 02 254244 ESCONDIDO PETROLEUM COMPANY, INC OIL 11728 GERDES 45740900 JANSKY (10600) 285 LAVACA GAS 206473 GERDES 45740900 JANSKY (10600) 285 LAVACA GAS 250456 WADE 42528710 HOPE (WILCOX 9350) 285 LAVACA 02 254876 ETABA OPERATING COMPANY OIL 01687 DRUMMOND 96545663 WEST RANCH (WARD) 239 JACKSON OIL 01669 DRUMMOND, J. H. 96545663 WEST RANCH (WARD) 239 JACKSON OIL 01631 DRUMMOND, J. H. 96545351 WEST RANCH (GLASSCOCK) 239 JACKSON OIL 04049 DRUMMOND, J. H. 96545481 WEST RANCH (MITCHELL) 239 JACKSON OIL 04943 DRUMMOND, J. H. 96545026 WEST RANCH (BENNVIEW) 239 JACKSON OIL 07207 DRUMMOND, J. H. 96545689 WEST RANCH (41-A) 239 JACKSON GAS 128671 DRUMMOND, J.H. 96545819 WEST RANCH (5000) 239 JACKSON 02 255133 ETOCO, L.P. GAS 209545 HEARD 57719374 MARSHALL (MIDDLE WILCOX) 175 GOLIAD GAS 214303 HEARD UNIT 57719374 MARSHALL (MIDDLE WILCOX) 175 GOLIAD GAS 220593 HEARD UNIT 57719374 MARSHALL (MIDDLE WILCOX) 175 GOLIAD GAS 221802 PLUMMER 57719374 MARSHALL (MIDDLE WILCOX) 175 GOLIAD GAS 216661 WHIPP 57719374 MARSHALL (MIDDLE WILCOX) 175 GOLIAD



02 255456 EVANS, S. LAVON JR. OPER. CO. GAS 284575 EVANS ENERGY LLC. S. BRASLAU 00004001 WILDCAT 297 LIVE OAK 02 256687 EVX MIDSTREAM PARTNERS II LLC OIL 11342 J. P. WRIGHT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10288 KENEDY 72 SWD 48845700 KENEDY, E. (LULING) 255 KARNES OIL 10217 RUNGE SWD 85043700 SPEARY (WILCOX 9400) 255 KARNES OIL 10278 YORKTOWN WEST 72 SWD 77869125 ROEDER (WILCOX LOWER) 123 DE WITT GAS 272909 CUERO SWD 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 265940 CUERO SWD 62827500 MORAY (EDWARDS) 123 DE WITT GAS 266923 GARRETT 86950500 SUGARKANE (CRETACEOUS) 255 KARNES GAS 265539 GRANT 86950500 SUGARKANE (CRETACEOUS) 255 KARNES GAS 276278 MEGHAN J 99363460 YOAKUM, N. (UPR. WILCOX) 285 LAVACA 02 257000 EXPANDING EXPLORATION INC. GAS 084040 BRASHEAR ET AL 61822400 MINERAL, N. (800) 025 BEE 02 257067 EXXCEL OPERATING COMPANY OIL 05483 ARNOLD, KARL -A- 61828498 MINERAL, WEST (LULING SD.) 025 BEE OIL 05236 SPIKES, MYRA 75612432 REFUGIO-FOX (3660 SAND) 391 REFUGIO OIL 04662 TREPTOW, PAUL 84111825 SLIVA, SOUTHWEST (3950 FRIO) 025 BEE 02 257068 EXPRESS OIL CO. OIL 07291 ALKEK 19561369 COLETTO CREEK, SOUTH(3100 GRETA) 469 VICTORIA GAS 230148 GORDON 19744299 COLOGNE (1400) 469 VICTORIA GAS 198630 GORDON, GEORGE E. 19744460 COLOGNE (1950) 469 VICTORIA GAS 183219 HLAVINKA UNIT 03947200 ARROYO ROJO (BALLARD) 239 JACKSON GAS 141844 HLAVINKA, RUBY M. 03947200 ARROYO ROJO (BALLARD) 239 JACKSON GAS 176191 HLAVINKA, RUBY M. 03947260 ARROYO ROJO (FRIO 6000) 239 JACKSON GAS 112636 SMITH, ALICE B. 03947230 ARROYO ROJO (BURGHER) 239 JACKSON GAS 112635 SMITH, ALICE B. 03947200 ARROYO ROJO (BALLARD) 239 JACKSON GAS 138265 SMITH, ALICE B. 03947200 ARROYO ROJO (BALLARD) 239 JACKSON 02 257073 EXPLORER ENERGY CORP. OIL 02255 JOHNSON 54457540 LOLITA (MOPAC SAND) 239 JACKSON 02 261625 FARGASON ENERGY, INC. OIL 00428 HANES, GROVER 30119001 FALLS CITY 255 KARNES 02 263647 FAUCETTE, E. W. GAS 083970 OELSCHLEGEL GU 92214360 TYNAN (FRIO 3700, LO.) 025 BEE 02 263701 FAULCONER, VERNON E., INC. OIL 09886 LUKER 05982800 BARVO (YEGUA SAND) 175 GOLIAD OIL 10987 POWELL, GENTRY 42575568 HORDES CREEK (YEGUA #3) 175 GOLIAD OIL 11024 RIEDEL 84075800 SLICK (YEGUA 4760) 175 GOLIAD OIL 09869 WRIGHT-CORGEY UNIT 05982800 BARVO (YEGUA SAND) 175 GOLIAD GAS 166666 BARTLETT 66519300 OAKVILLE (MID WILCOX 9200) 297 LIVE OAK GAS 159357 BARTLETT 66519300 OAKVILLE (MID WILCOX 9200) 297 LIVE OAK GAS 250086 BAUMANN GAS UNIT 95256575 WARMSLEY, S. (10550) 123 DE WITT GAS 251990 BAUMANN GAS UNIT 95256575 WARMSLEY, S. (10550) 123 DE WITT GAS 255666 BRYSCH GAS UNIT 95256575 WARMSLEY, S. (10550) 123 DE WITT GAS 250898 BUCHHORN GAS UNIT 95256575 WARMSLEY, S. (10550) 123 DE WITT GAS 250013 CHANDLER GAS UNIT 95256575 WARMSLEY, S. (10550) 123 DE WITT GAS 184593 CHARLEY JACOBS GAS UNIT 40232750 HELEN GOHLKE, E. (11060) 469 VICTORIA GAS 117969 GODFREY, PAWLIK GAS UNIT 58526650 MAXINE, EAST (MATULA) 297 LIVE OAK GAS 119467 GODFREY, PAWLIK GAS UNIT 58526854 MAXINE, EAST (8700) 297 LIVE OAK GAS 223733 HARPER 17135742 CHARCO, SE. (WILCOX 9600) 175 GOLIAD GAS 212495 HARPER 14546475 CADENCE RELIANCE (WILCOX) 175 GOLIAD



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02 273932 FLINT INTERESTS, LLC GAS 208012 WEISE, FRITZ 53822025 LIONS (CORONA CONSOLIDATED) 175 GOLIAD GAS 212577 WEISE, FRITZ 53822025 LIONS (CORONA CONSOLIDATED) 175 GOLIAD GAS 219641 WEISE, FRITZ GU "A" 53822025 LIONS (CORONA CONSOLIDATED) 175 GOLIAD GAS 242925 WEISE, FRITZ GU "A" 53822025 LIONS (CORONA CONSOLIDATED) 175 GOLIAD GAS 235582 WEISE, FRITZ GU "A" 53822025 LIONS (CORONA CONSOLIDATED) 175 GOLIAD GAS 232875 WEISE, FRITZ GU "A" 53822025 LIONS (CORONA CONSOLIDATED) 175 GOLIAD GAS 241841 WEISE, FRITZ GU "A" 53822025 LIONS (CORONA CONSOLIDATED) 175 GOLIAD GAS 220033 WRIGHT MATERIALS INC 53822025 LIONS (CORONA CONSOLIDATED) 175 GOLIAD GAS 153964 WRIGHT MATERIALS INC. 53822025 LIONS (CORONA CONSOLIDATED) 175 GOLIAD GAS 233310 WRIGHT MATERIALS INC. 53822025 LIONS (CORONA CONSOLIDATED) 175 GOLIAD GAS 285492 WRIGHT MATERIALS INC. 95848080 WEESATCHE, NE. (HOLT FB A) 175 GOLIAD GAS 237637 WRIGHT MATERIALS INC. 53822025 LIONS (CORONA CONSOLIDATED) 175 GOLIAD 02 274043 FLOURNOY OIL & GAS, INC. OIL 01744 MARSHALL, JOHN 99528001 YOWARD 025 BEE 02 275590 FORAN, LESTER, TRUSTEE GAS 002573 BEALL ESTATE 51278500 LAGARTO (2300) 297 LIVE OAK 02 276936 FORMATION RESOURCES LLC OIL 03332 BOYD, C. H. 83141684 SHERIFF (5700 GRETA SAND) 057 CALHOUN OIL 03335 KEY, J. T. 83141684 SHERIFF (5700 GRETA SAND) 057 CALHOUN OIL 03336 LEVINGSTON, A. 83141684 SHERIFF (5700 GRETA SAND) 057 CALHOUN OIL 08797 TPIC 83141684 SHERIFF (5700 GRETA SAND) 057 CALHOUN GAS 033747 BOYD, ALEX 83141152 SHERIFF (F-2) 057 CALHOUN GAS 134156 BOYD, ALEX 83141076 SHERIFF (F-1) 057 CALHOUN GAS 134157 BOYD, ALEX 83141228 SHERIFF (F-3) 057 CALHOUN GAS 034229 BOYD, ALEX 83141076 SHERIFF (F-1) 057 CALHOUN GAS 033749 BOYD, C. H. 83141228 SHERIFF (F-3) 057 CALHOUN GAS 231505 BOYD, CHARLIE H. 83141304 SHERIFF (F-4) 057 CALHOUN GAS 183155 BOYD, FRANK 83141304 SHERIFF (F-4) 057 CALHOUN GAS 171260 BOYD, FRANK 83141030 SHERIFF (CONSOLIDATED) 057 CALHOUN GAS 151425 BURDITT, LOUISE 00004001 WILDCAT 239 JACKSON GAS 152530 KEY, J. T. 83141228 SHERIFF (F-3) 057 CALHOUN 02 278837 FORZA OPERATING, LLC OIL 11575 HUDGINS 42631333 HORNBERGER (FRIO) 239 JACKSON 02 280875 FOUNDATION ENERGY MANAGEMENT LLC OIL 09130 GRAFE, VICTOR 38241007 HALLETTSVILLE (BURNS 9600) 285 LAVACA GAS 161752 ALBERT SMOLIK UNIT 1 98768100 WORD, N. (EDWARDS) 285 LAVACA GAS 090041 EILERS, W. A. 98768100 WORD, N. (EDWARDS) 285 LAVACA GAS 185712 EILERS, W. A. 98768100 WORD, N. (EDWARDS) 285 LAVACA GAS 217936 EILERS, W.A. 98768100 WORD, N. (EDWARDS) 285 LAVACA GAS 086991 EILERS, WILLIAM A. 98768100 WORD, N. (EDWARDS) 285 LAVACA GAS 086434 J. MOTT 99361320 YOAKUM (WILCOX 7300) 123 DE WITT GAS 215069 JULIA MOTT GAS UNIT NO. 1 99361142 YOAKUM (EDWARDS) 123 DE WITT GAS 280541 JULIA MOTT GAS UNIT NO. 1 00004001 WILDCAT 123 DE WITT GAS 178893 JULIA MOTT GAS UNIT NO. 2A 99361142 YOAKUM (EDWARDS) 123 DE WITT GAS 280535 JULIA MOTT GAS UNIT NO. 3 99361335 YOAKUM (WILCOX 7450) 123 DE WITT GAS 183677 JULIA MOTT GAS UNIT NO. 3 99361320 YOAKUM (WILCOX 7300) 123 DE WITT GAS 179899 KARL 99361142 YOAKUM (EDWARDS) 123 DE WITT GAS 070281 MOTT, JULIA GAS UNIT 99361142 YOAKUM (EDWARDS) 123 DE WITT GAS 212209 MOTT, JULIA GAS UNIT #5 99361335 YOAKUM (WILCOX 7450) 123 DE WITT GAS 084420 MOTT, JULIA GAS UNIT NO.2A 99361142 YOAKUM (EDWARDS) 123 DE WITT



02 280875 FOUNDATION ENERGY MANAGEMENT LLC GAS 208887 MOTT, JULIA GAS UNIT 2A 99361142 YOAKUM (EDWARDS) 123 DE WITT GAS 088965 POHL,H. A. 98768100 WORD, N. (EDWARDS) 285 LAVACA GAS 096320 SMOLIK, ALBERT 98768100 WORD, N. (EDWARDS) 285 LAVACA GAS 101678 SMOLIK, ALBERT 98768100 WORD, N. (EDWARDS) 285 LAVACA GAS 087460 SMOLIK, ALBERT 98768100 WORD, N. (EDWARDS) 285 LAVACA 02 280941 FOUNDATION OIL COMPANY, INC. GAS 257632 HUBER UNIT 19561950 COLETTO CREEK, S. (4820) 469 VICTORIA 02 280967 FOURTH FLOOR OPERATING LLC OIL 00761 KARON UNIT 48146166 KARON (LULING) 297 LIVE OAK OIL 03936 ROKOHL, EDWARD 48146498 KARON (MASSIVE) 297 LIVE OAK GAS 124043 DILWORTH GAS UNIT 48146332 KARON (MACKHANK) 297 LIVE OAK GAS 175942 DILWORTH GAS UNIT 48146664 KARON (SLICK) 297 LIVE OAK GAS 119743 DILWORTH UNIT-WN 48146332 KARON (MACKHANK) 297 LIVE OAK GAS 042748 DILWORTH UNIT-WN 48146664 KARON (SLICK) 297 LIVE OAK GAS 002317 DILWORTH UNIT-WN 48146664 KARON (SLICK) 297 LIVE OAK GAS 159161 DUTY GAS UNIT 58526870 MAXINE, EAST (9500) 297 LIVE OAK GAS 175658 DUTY GAS UNIT 58526920 MAXINE, E. (10,000) 297 LIVE OAK GAS 173834 DUTY GAS UNIT 58526620 MAXINE, EAST (MASSIVE, LO.) 297 LIVE OAK GAS 115714 DUTY GAS UNIT 58526800 MAXINE, EAST (9100) 297 LIVE OAK GAS 097328 DUTY GAS UNIT 58526284 MAXINE, EAST (MACKHANK) 297 LIVE OAK GAS 180278 DUTY GAS UNIT 58526568 MAXINE, EAST (MASSIVE) 297 LIVE OAK GAS 129327 DUTY, H.O. GAS UNIT 58526857 MAXINE, EAST (8400) 297 LIVE OAK GAS 156839 KARON LULING UNIT 48146166 KARON (LULING) 297 LIVE OAK GAS 151942 KARON LULING UNIT 48146166 KARON (LULING) 297 LIVE OAK GAS 153674 KARON LULING UNIT 48146166 KARON (LULING) 297 LIVE OAK GAS 107984 KARON UNIT 48146166 KARON (LULING) 297 LIVE OAK GAS 115060 KARON UNIT 48146166 KARON (LULING) 297 LIVE OAK GAS 056522 KARON UNIT 48146166 KARON (LULING) 297 LIVE OAK GAS 093975 KARON UNIT 48146166 KARON (LULING) 297 LIVE OAK GAS 090484 KARON UNIT 48146166 KARON (LULING) 297 LIVE OAK GAS 090485 KARON UNIT 48146166 KARON (LULING) 297 LIVE OAK GAS 087564 KARON UNIT 48146166 KARON (LULING) 297 LIVE OAK GAS 090483 KARON UNIT 48146166 KARON (LULING) 297 LIVE OAK GAS 061321 KARON UNIT 48146166 KARON (LULING) 297 LIVE OAK GAS 083210 KARON UNIT 48146166 KARON (LULING) 297 LIVE OAK GAS 061318 KARON UNIT 48146166 KARON (LULING) 297 LIVE OAK GAS 061319 KARON UNIT 48146166 KARON (LULING) 297 LIVE OAK GAS 056531 KARON UNIT 48146166 KARON (LULING) 297 LIVE OAK GAS 061316 KARON UNIT 48146166 KARON (LULING) 297 LIVE OAK GAS 056525 KARON UNIT 48146166 KARON (LULING) 297 LIVE OAK GAS 056530 KARON UNIT 48146166 KARON (LULING) 297 LIVE OAK GAS 002316 KARON-SLICK UNIT 48146664 KARON (SLICK) 297 LIVE OAK GAS 105760 REAGAN, L. A. 66521925 OAKVILLE, E. (WILCOX 9400) 297 LIVE OAK GAS 002313 ROKOHL SLICK SAND GAS UNIT 48146664 KARON (SLICK) 297 LIVE OAK 02 284921 FREDCO OIL 00705 BENNETT, W. H. 40957001 HEYSER 469 VICTORIA OIL 09054 BENNETT, W. H. 40957770 HEYSER (6100, FRIO 1-A) 469 VICTORIA OIL 08300 BENNETT, W.H. 40957950 HEYSER (8100) 469 VICTORIA OIL 09155 COFFEY, W. V. 40957638 HEYSER (5400 #3) 469 VICTORIA OIL 06371 COFFEY, W. V. 40957748 HEYSER (6000) 469 VICTORIA



02 284921 FREDCO OIL 08478 COFFEY, W. V. 40957704 HEYSER (5700) 469 VICTORIA OIL 09157 MAURITZ BROS. 58469600 MAURITZ (6245) 239 JACKSON OIL 07854 MAURITZ ESTATE 58469600 MAURITZ (6245) 239 JACKSON OIL 06583 MAURITZ, H. & TRUST 58469400 MAURITZ (5650 SAND) 239 JACKSON OIL 06584 MAURITZ, H. & TRUST 58469450 MAURITZ (5700) 239 JACKSON OIL 06374 MAURITZ, H. & TRUST 58469200 MAURITZ (5450 FRIO) 239 JACKSON OIL 07450 MAVRITZ, H. 39120345 HARMON, S. (6230) 239 JACKSON OIL 05633 WELDER, P. H. -C- 40957550 HEYSER (4800 GRETA) 057 CALHOUN GAS 071445 BENNETT, W. H. 40957616 HEYSER (5400 #2) 469 VICTORIA GAS 159365 BENNETT, W. H. 40957870 HEYSER (6300) 469 VICTORIA GAS 090798 BENNETT, W. H. (PF) 40957616 HEYSER (5400 #2) 469 VICTORIA GAS 074620 MAURITZ, H. & TRUST 58469450 MAURITZ (5700) 239 JACKSON GAS 060569 WELDER, P. H. -C- 40957616 HEYSER (5400 #2) 057 CALHOUN GAS 130936 WELDER, P. H. -C- 40957616 HEYSER (5400 #2) 057 CALHOUN GAS 090801 WELDER, P. H. -C- (PF) 40957616 HEYSER (5400 #2) 057 CALHOUN GAS 045858 WELDER, P. H.-C- 40957462 HEYSER (3900) 057 CALHOUN GAS 131493 WELDER, P.H -C- 40957594 HEYSER (5400 #1) 057 CALHOUN GAS 131628 WELDER, P.H. -C- 40957528 HEYSER (4400) 057 CALHOUN GAS 203202 WELDER, P.H. -C- 40957286 HEYSER (GRETA STRINGER) 057 CALHOUN GAS 128537 WELDER, P.H. -C- 40957462 HEYSER (3900) 057 CALHOUN GAS 148647 WELDER, P.H. "C" 40957594 HEYSER (5400 #1) 057 CALHOUN GAS 162516 WELDER, P.H. "C" 40957528 HEYSER (4400) 057 CALHOUN 02 284929 FREDDY'S WELL SERVICE, INC. OIL 04881 KEERAN RANCH 28885800 EMILY K. CAMPBELL (5800) 469 VICTORIA OIL 06961 SCHRADE, ALVINA 03690759 ARNECKEVILLE (YEGUA 4870,E) 123 DE WITT GAS 056363 RIVERSIDE COTTON FARMS 73147832 PRIDHAM LAKE (4500) 469 VICTORIA 02 285096 FREEHOL-E GAS COMPANY GAS 105342 WOOD 08800500 BLANCONIA, S.E. (2700) 391 REFUGIO 02 286622 FRIO RESOURCES, LLC OIL 02249 KEERAN -A- 50207520 KOONTZ (4750) 469 VICTORIA GAS 142516 KEERAN "A" 50207416 KOONTZ (3200) 469 VICTORIA GAS 142519 KEERAN "A" 48452285 KEERAN (5500) 469 VICTORIA GAS 180667 KEERAN "A" 48452152 KEERAN (3900) 469 VICTORIA GAS 134146 KEERAN "A" 48454284 KEERAN, NORTH (4000 MIOCENE) 469 VICTORIA GAS 188983 KEERAN "A" 48452152 KEERAN (3900) 469 VICTORIA GAS 134137 KEERAN "A" 48452152 KEERAN (3900) 469 VICTORIA 02 288391 FROSTWOOD ENERGY, LLC OIL 11644 BENNETT 96545663 WEST RANCH (WARD) 239 JACKSON OIL 08321 BENNETT, J. M. "R" 96545227 WEST RANCH (FRIO 5100) 239 JACKSON OIL 05203 BENNETT, J.M. "R" 96545364 WEST RANCH (GRETA) 239 JACKSON OIL 11519 BENNETT, JM -G- 96545364 WEST RANCH (GRETA) 239 JACKSON OIL 08309 BENNETT, JOHN M. "G" 96545345 WEST RANCH (FRIO 7400) 239 JACKSON OIL 04057 BLOOMINGTON UNIT -A- 09674700 BLOOMINGTON (6100) 469 VICTORIA OIL 05689 BOEHM 71801001 PLACEDO 469 VICTORIA OIL 01199 BUHLER 71801001 PLACEDO 469 VICTORIA OIL 11849 BUHLER-SCHOVAJSA 71801001 PLACEDO 469 VICTORIA OIL 01189 CORTEZ, A. 71801001 PLACEDO 469 VICTORIA OIL 03413 CRAVENS, E. T. 33898123 GANADO, WEST (4700 ZONE) 239 JACKSON OIL 09302 CRAVENS, E. T. 33898041 GANADO, WEST (CHARLES SAND) 239 JACKSON OIL 07711 CRAVENS, E.T. 33898001 GANADO, WEST 239 JACKSON



02 288391 FROSTWOOD ENERGY, LLC OIL 03414 CRAVENS, J. R. 33898123 GANADO, WEST (4700 ZONE) 239 JACKSON OIL 08154 CRAVENS, J. R. 33898001 GANADO, WEST 239 JACKSON OIL 11417 CRAVENS, J. R. 33898820 GANADO, WEST (6000) 239 JACKSON OIL 06319 CRAVENS, J.R. 33898001 GANADO, WEST 239 JACKSON OIL 03415 EVERSBERG, C. R. 33898123 GANADO, WEST (4700 ZONE) 239 JACKSON OIL 06479 FAGAN 59371884 MCFADDIN (5600) 391 REFUGIO OIL 09347 FAGAN 59373260 MCFADDIN, N. (4450) 391 REFUGIO OIL 07923 FAGAN 59372376 MCFADDIN, EAST (5450) 391 REFUGIO OIL 07924 FAGAN 59371634 MCFADDIN (4500) 391 REFUGIO OIL 10787 FAGAN 59371020 MCFADDIN (GRETA 4200) 391 REFUGIO OIL 09045 FAGAN 59371629 MCFADDIN (4400) 391 REFUGIO OIL 09346 FAGAN "A" 59371634 MCFADDIN (4500) 391 REFUGIO OIL 09196 FAGAN C 59371634 MCFADDIN (4500) 391 REFUGIO OIL 10830 FAGAN C 59373260 MCFADDIN, N. (4450) 391 REFUGIO OIL 10880 FAGAN C 59371629 MCFADDIN (4400) 391 REFUGIO OIL 10843 FAGAN C 59371816 MCFADDIN (5500) 391 REFUGIO OIL 05983 FEE "A" 71801001 PLACEDO 469 VICTORIA OIL 10948 FORD GRANT UNIT 09674315 BLOOMINGTON (4600) 469 VICTORIA OIL 08060 FOWLER, W.B. 33898001 GANADO, WEST 239 JACKSON OIL 11785 GEBAUER-SKLAR 71801001 PLACEDO 469 VICTORIA OIL 01192 GRAY 71801001 PLACEDO 469 VICTORIA OIL 12001 GRAY-CORTEZ 71801001 PLACEDO 469 VICTORIA OIL 11506 GRAY-FEE 71801001 PLACEDO 469 VICTORIA OIL 11669 GRAY-FEE EAST 71801001 PLACEDO 469 VICTORIA OIL 11589 GRAY-SCHNEIDER 71801001 PLACEDO 469 VICTORIA OIL 11579 GRAY-WHELESS 71801001 PLACEDO 469 VICTORIA OIL 07919 HALAMICEK, J.M. 33898001 GANADO, WEST 239 JACKSON OIL 08841 HAMONS, DAN 33898041 GANADO, WEST (CHARLES SAND) 239 JACKSON OIL 08205 HAMONS, DAN 33898001 GANADO, WEST 239 JACKSON OIL 03418 HAMONS, DAN 33898123 GANADO, WEST (4700 ZONE) 239 JACKSON OIL 01168 HENDERSON 71801001 PLACEDO 469 VICTORIA OIL 11619 HENDERSON SCHOVAJSA 71801001 PLACEDO 469 VICTORIA OIL 11889 HENDERSON-SCHNEIDER 71801001 PLACEDO 469 VICTORIA OIL 11627 HENDERSON-SCHOVAJSA B 71801001 PLACEDO 469 VICTORIA OIL 11848 HENDERSON-SCHOVAJSA C 71801001 PLACEDO 469 VICTORIA OIL 08894 HUFF GU 1 59371629 MCFADDIN (4400) 391 REFUGIO OIL 03420 KURETSCH, R. 33898123 GANADO, WEST (4700 ZONE) 239 JACKSON OIL 11365 KWM 33898123 GANADO, WEST (4700 ZONE) 239 JACKSON OIL 11829 LALA-HANZELKA 71801001 PLACEDO 469 VICTORIA OIL 09521 LEE TURNER C 96545351 WEST RANCH (GLASSCOCK) 239 JACKSON OIL 01195 LIBERTY-GRAY 71801001 PLACEDO 469 VICTORIA OIL 09184 MARBERRY 59371634 MCFADDIN (4500) 391 REFUGIO OIL 05837 MARBERRY 59371820 MCFADDIN (5500 S) 391 REFUGIO OIL 10057 MARBERRY 59373260 MCFADDIN, N. (4450) 391 REFUGIO OIL 05972 MARBERRY 59371884 MCFADDIN (5600) 391 REFUGIO OIL 09181 MARBERRY 59371629 MCFADDIN (4400) 391 REFUGIO OIL 10926 MARBERRY B 59371629 MCFADDIN (4400) 391 REFUGIO OIL 11233 MARBERRY B 59371885 MCFADDIN (5600 NORTH) 391 REFUGIO OIL 10927 MARBERRY B 59373260 MCFADDIN, N. (4450) 391 REFUGIO OIL 11042 MARBERRY B 59371634 MCFADDIN (4500) 391 REFUGIO



02 288391 FROSTWOOD ENERGY, LLC OIL 01186 MAREK 71801001 PLACEDO 469 VICTORIA OIL 11641 MAUDE B. TRAYLOR "B" 58430243 MAUDE B. TRAYLOR, CENTRAL (39) 057 CALHOUN OIL 11851 MAURITZ-SPACEK 33898123 GANADO, WEST (4700 ZONE) 239 JACKSON OIL 03421 MAURITZ, T. N. 33898123 GANADO, WEST (4700 ZONE) 239 JACKSON OIL 06925 MCFADDIN 59371892 MCFADDIN (5620) 469 VICTORIA OIL 10979 MCFADDIN 59371025 MCFADDIN (TOM OCONNOR) 469 VICTORIA OIL 03432 MCFADDIN 59371629 MCFADDIN (4400) 469 VICTORIA OIL 06572 MCFADDIN 59371933 MCFADDIN (5720) 469 VICTORIA OIL 09641 MCFADDIN 59371646 MCFADDIN (5000) 469 VICTORIA OIL 11428 MCFADDIN 59371680 MCFADDIN (5150) 469 VICTORIA OIL 10016 MCFADDIN 59371718 MCFADDIN (5250) 469 VICTORIA OIL 08084 MCFADDIN 59371720 MCFADDIN (5290) 469 VICTORIA OIL 06706 MCFADDIN 59371731 MCFADDIN (5300) 469 VICTORIA OIL 01057 MCFADDIN -E- 59371001 MCFADDIN 469 VICTORIA OIL 11855 MCFADDIN FAGAN 59371629 MCFADDIN (4400) 469 VICTORIA OIL 08578 MUDD, D. L. 96545338 WEST RANCH (FRIO 6840) 239 JACKSON OIL 11824 NIEBUHR-EVERSBERG 33898123 GANADO, WEST (4700 ZONE) 239 JACKSON OIL 03422 NIEBUHR, A. L. 33898123 GANADO, WEST (4700 ZONE) 239 JACKSON OIL 07967 NIEBUHR, A.L. 33898369 GANADO, WEST (5400 ZONE) 239 JACKSON OIL 11436 NW 33898123 GANADO, WEST (4700 ZONE) 239 JACKSON OIL 11634 PARENICA 71801001 PLACEDO 469 VICTORIA OIL 08115 PICKERING & ROOS 71801851 PLACEDO (6100) 469 VICTORIA OIL 03423 POWER, JAMES 33898123 GANADO, WEST (4700 ZONE) 239 JACKSON OIL 07899 REMORA OIL UNIT 43270500 HUFF (2920) 391 REFUGIO OIL 05933 ROOS 71801001 PLACEDO 469 VICTORIA OIL 11398 SC 33898123 GANADO, WEST (4700 ZONE) 239 JACKSON OIL 09017 SCHOVAJASA 'A' 71801437 PLACEDO (5500) 469 VICTORIA OIL 09105 SCHOVAJASA A 71801368 PLACEDO (5330 -A-) 469 VICTORIA OIL 09032 SCHOVAJASA, E. H. "C" 71801529 PLACEDO (5640 FRIO) 469 VICTORIA OIL 01201 SCHOVAJSA, E. H. -A- 71801001 PLACEDO 469 VICTORIA OIL 01202 SCHOVAJSA, J. E. -C- 71801001 PLACEDO 469 VICTORIA OIL 09531 SCHUECH UNIT NO. 1 96545364 WEST RANCH (GRETA) 239 JACKSON OIL 01637 SCHUECH, D. W. "E" 96545351 WEST RANCH (GLASSCOCK) 239 JACKSON OIL 01674 SCHUECH, D. W. "E" 96545663 WEST RANCH (WARD) 239 JACKSON OIL 08219 SCHUECH, IRMA "B" 96545286 WEST RANCH (FRIO 6200) 239 JACKSON OIL 08042 SCHUECH, IRMA "B" 88052240 TW (FRIO 6570) 239 JACKSON OIL 08982 SCHUECH, IRMA "B" 88052300 TW (FRIO 6850) 239 JACKSON OIL 08222 SCHUECH, IRMA "B" 96545351 WEST RANCH (GLASSCOCK) 239 JACKSON OIL 08917 SCHUECH, IRMA "B" 96545364 WEST RANCH (GRETA) 239 JACKSON OIL 08345 SHELTON, NANCY 71801621 PLACEDO (5725) 469 VICTORIA OIL 08720 SHELTON, NANCY 71801690 PLACEDO (5800 SAND) 469 VICTORIA OIL 01169 SKLAR, CHARLEY 71801001 PLACEDO 469 VICTORIA OIL 08078 SPACEK, FRANK 33898369 GANADO, WEST (5400 ZONE) 239 JACKSON OIL 09214 SPACEK, FRANK 33898001 GANADO, WEST 239 JACKSON OIL 03424 SPACEK, FRANK 33898123 GANADO, WEST (4700 ZONE) 239 JACKSON OIL 08091 SPACEK, FRANK 33898041 GANADO, WEST (CHARLES SAND) 239 JACKSON OIL 00118 STUBBLEFIELD, BEULAH 09674315 BLOOMINGTON (4600) 469 VICTORIA OIL 08596 STUBBLEFIELD, E. P. ET AL 00004001 WILDCAT 469 VICTORIA OIL 07365 TRAYLOR 58432038 MAUDE B. TRAYLOR, NORTH (18) 057 CALHOUN OIL 08118 TRAYLOR, MAUDE B. 58432220 MAUDE B. TRAYLOR, NORTH (28) 057 CALHOUN



02 288391 FROSTWOOD ENERGY, LLC OIL 08064 TRAYLOR, MAUDE B. 58432320 MAUDE B. TRAYLOR, NORTH (32) 057 CALHOUN OIL 11497 TRAYLOR, MAUDE B. "B" 58429183 MAUDE B. TRAYLOR (F-41-61, DEEP) 057 CALHOUN OIL 11614 TURNER-PLUMMER 96545663 WEST RANCH (WARD) 239 JACKSON OIL 08362 TURNER, E. A. "D" 96545227 WEST RANCH (FRIO 5100) 239 JACKSON OIL 09243 TURNER, E.A 96545351 WEST RANCH (GLASSCOCK) 239 JACKSON OIL 08171 TURNER, E.A 96545286 WEST RANCH (FRIO 6200) 239 JACKSON OIL 07889 TURNER, E.A 96545227 WEST RANCH (FRIO 5100) 239 JACKSON OIL 07761 TURNER, E.A. "D" 96545364 WEST RANCH (GRETA) 239 JACKSON OIL 09496 W L TRAYLOR "D" 58432220 MAUDE B. TRAYLOR, NORTH (28) 057 CALHOUN OIL 01235 WARNKEN, LENA 71802760 PLACEDO, EAST (6050 SD.) 469 VICTORIA OIL 09185 WEISE, DELLA 33898001 GANADO, WEST 239 JACKSON OIL 09525 WEISE, DELLA 33898041 GANADO, WEST (CHARLES SAND) 239 JACKSON OIL 08575 WELDER "B" 48268350 KATIE WELDER (L-7) 057 CALHOUN OIL 08582 WELDER "B" 48268353 KATIE WELDER (M-5) 057 CALHOUN OIL 03169 WELDER, E. H. 40957616 HEYSER (5400 #2) 057 CALHOUN OIL 10492 WELDER, P. H. -B- 40957616 HEYSER (5400 #2) 057 CALHOUN OIL 01205 WHELESS 71801001 PLACEDO 469 VICTORIA OIL 11837 WHELESS-MAREK 71801001 PLACEDO 469 VICTORIA OIL 11860 WHELESS-MAREK B 71801001 PLACEDO 469 VICTORIA OIL 11639 WHELESS-SKLAR 71801001 PLACEDO 469 VICTORIA OIL 11640 WIESE-POWERS 33898123 GANADO, WEST (4700 ZONE) 239 JACKSON OIL 03425 WIESE, DELLA 33898123 GANADO, WEST (4700 ZONE) 239 JACKSON OIL 11635 ZETKA-CRAVENS 33898123 GANADO, WEST (4700 ZONE) 239 JACKSON OIL 08141 ZETKA, JOSEF 33898001 GANADO, WEST 239 JACKSON GAS 205829 BENNETT, J. M. "R" 96545663 WEST RANCH (WARD) 239 JACKSON GAS 154573 BUHLER 71801598 PLACEDO (5720) 469 VICTORIA GAS 155877 CRAVENS, E.T. 33898205 GANADO, WEST (5200) 239 JACKSON GAS 286366 FAGAN 59371544 MCFADDIN (3600) 391 REFUGIO GAS 272718 FAGAN 59371663 MCFADDIN (5050) 391 REFUGIO GAS 252334 FAGAN 59371782 MCFADDIN (5400 UPPER) 391 REFUGIO GAS 285036 FAGAN 59371544 MCFADDIN (3600) 391 REFUGIO GAS 285169 FAGAN 59371272 MCFADDIN (2500) 391 REFUGIO GAS 251945 FAGAN 59371476 MCFADDIN (3200) 391 REFUGIO GAS 078390 FAGAN 59371544 MCFADDIN (3600) 391 REFUGIO GAS 256502 FAGAN 59371476 MCFADDIN (3200) 391 REFUGIO GAS 258978 FAGAN 59371323 MCFADDIN (2750) 391 REFUGIO GAS 253009 FAGAN "A" 59371782 MCFADDIN (5400 UPPER) 391 REFUGIO GAS 274194 FAGAN C 59371731 MCFADDIN (5300) 391 REFUGIO GAS 274293 FAGAN C 59371680 MCFADDIN (5150) 391 REFUGIO GAS 175905 HENDERSON 71801230 PLACEDO (4700) 469 VICTORIA GAS 180960 KURETSCH, RAYMOND 33898166 GANADO, WEST (5150) 239 JACKSON GAS 177176 KURETSCH, RAYMOND 33898001 GANADO, WEST 239 JACKSON GAS 052505 MARBERRY 59371136 MCFADDIN (1875) 391 REFUGIO GAS 284450 MARBERRY 59371544 MCFADDIN (3600) 391 REFUGIO GAS 272723 MARBERRY 59371255 MCFADDIN (2450) 391 REFUGIO GAS 254382 MARBERRY "B" 59371255 MCFADDIN (2450) 391 REFUGIO GAS 141534 MARBERRY "B" 59371357 MCFADDIN (2900) 391 REFUGIO GAS 245475 MARBERRY "B" 59371289 MCFADDIN (2600) 391 REFUGIO GAS 283400 MARBERRY B 59371493 MCFADDIN (3300) 391 REFUGIO GAS 259742 MAUDE B. TRAYLOR 58429183 MAUDE B. TRAYLOR (F-41-61, DEEP) 057 CALHOUN



02 288391 FROSTWOOD ENERGY, LLC GAS 237664 MAUDE B. TRAYLOR "B" 58429183 MAUDE B. TRAYLOR (F-41-61, DEEP) 057 CALHOUN GAS 085592 MAURITZ, T. N. 33898001 GANADO, WEST 239 JACKSON GAS 148417 MAURITZ, T.N. 33898738 GANADO, WEST (5900) 239 JACKSON GAS 164450 MAURTIZ, T.N. 33898205 GANADO, WEST (5200) 239 JACKSON GAS 212480 MC FADDIN 59371204 MCFADDIN (2200) 469 VICTORIA GAS 207458 MC FADDIN 59371816 MCFADDIN (5500) 469 VICTORIA GAS 146767 MCFADDIN 59371918 MCFADDIN (5700) 469 VICTORIA GAS 207118 MCFADDIN 59371816 MCFADDIN (5500) 469 VICTORIA GAS 125001 MCFADDIN 59371595 MCFADDIN (4050) 469 VICTORIA GAS 153659 MCFADDIN 59371595 MCFADDIN (4050) 469 VICTORIA GAS 287760 MCFADDIN 59371544 MCFADDIN (3600) 469 VICTORIA GAS 287149 MCFADDIN 59371544 MCFADDIN (3600) 469 VICTORIA GAS 269595 MCFADDIN 59371933 MCFADDIN (5720) 469 VICTORIA GAS 002773 MCFADDIN 59371646 MCFADDIN (5000) 469 VICTORIA GAS 285889 MCFADDIN 59371544 MCFADDIN (3600) 469 VICTORIA GAS 286097 MCFADDIN 59371544 MCFADDIN (3600) 469 VICTORIA GAS 283628 MCFADDIN 59371544 MCFADDIN (3600) 469 VICTORIA GAS 220556 MCFADDIN 59371544 MCFADDIN (3600) 469 VICTORIA GAS 247617 MCFADDIN 59371544 MCFADDIN (3600) 469 VICTORIA GAS 286666 MCFADDIN 59371510 MCFADDIN (3400) 469 VICTORIA GAS 201224 MCFADDIN 59371515 MCFADDIN (3430) 469 VICTORIA GAS 192353 MCFADDIN 59371493 MCFADDIN (3300) 469 VICTORIA GAS 161748 MCFADDIN 59371442 MCFADDIN (3100) 469 VICTORIA GAS 205465 MCFADDIN 59371476 MCFADDIN (3200) 469 VICTORIA GAS 153690 MCFADDIN 59371357 MCFADDIN (2900) 469 VICTORIA GAS 280304 MCFADDIN 59371476 MCFADDIN (3200) 469 VICTORIA GAS 151041 MCFADDIN 59371493 MCFADDIN (3300) 469 VICTORIA GAS 168089 MCFADDIN 59371357 MCFADDIN (2900) 469 VICTORIA GAS 280303 MCFADDIN 59371289 MCFADDIN (2600) 469 VICTORIA GAS 153689 MCFADDIN 59371527 MCFADDIN (3500) 469 VICTORIA GAS 116177 MCFADDIN 59371510 MCFADDIN (3400) 469 VICTORIA GAS 190671 MCFADDIN 59371510 MCFADDIN (3400) 469 VICTORIA GAS 244451 MCFADDIN 59371272 MCFADDIN (2500) 469 VICTORIA GAS 269673 MCFADDIN 59371272 MCFADDIN (2500) 469 VICTORIA GAS 145850 MCFADDIN 59371272 MCFADDIN (2500) 469 VICTORIA GAS 144051 MCFADDIN 59371544 MCFADDIN (3600) 469 VICTORIA GAS 154506 MCFADDIN 59371544 MCFADDIN (3600) 469 VICTORIA GAS 149529 MCFADDIN 59371272 MCFADDIN (2500) 469 VICTORIA GAS 155290 MCFADDIN 59371204 MCFADDIN (2200) 469 VICTORIA GAS 282838 MCFADDIN 59371544 MCFADDIN (3600) 469 VICTORIA GAS 282907 MCFADDIN 59371544 MCFADDIN (3600) 469 VICTORIA GAS 174700 MCFADDIN 59371357 MCFADDIN (2900) 469 VICTORIA GAS 244740 MCFADDIN 59371374 MCFADDIN (3000) 469 VICTORIA GAS 031592 MCFADDIN 59371204 MCFADDIN (2200) 469 VICTORIA GAS 080714 MCFADDIN 59371017 MCFADDIN (GRETA STRINGER) 469 VICTORIA GAS 043528 MCFADDIN 59371153 MCFADDIN (1900) 469 VICTORIA GAS 046870 MCFADDIN 59371153 MCFADDIN (1900) 469 VICTORIA GAS 002719 MCFADDIN, J. A. 59371204 MCFADDIN (2200) 469 VICTORIA GAS 167091 PICKERING AND ROOS 71801092 PLACEDO (4000 CATAHOULA) 469 VICTORIA GAS 155075 POWERS, JAMES 33898205 GANADO, WEST (5200) 239 JACKSON



02 288391 FROSTWOOD ENERGY, LLC GAS 239395 ROOS 71801092 PLACEDO (4000 CATAHOULA) 469 VICTORIA GAS 119996 ROOS 71801874 PLACEDO (6100 FRIO) 469 VICTORIA GAS 115590 ROOS 71809150 PLACEDO, W. (5420) 469 VICTORIA GAS 156621 SCHOVAJSA, E. H. 71802342 PLACEDO, EAST (4700) 469 VICTORIA GAS 152485 SCHUECH, IRMA "B" 88052160 TW (FRIO 5830) 239 JACKSON GAS 176044 SHELTON, NANCY 71801828 PLACEDO (6050) 469 VICTORIA GAS 158569 SPACEK, FRANK 33898164 GANADO, WEST (5100) 239 JACKSON GAS 210505 TPR SCHOVAJASA "A" 71801943 PLACEDO (6700) 469 VICTORIA GAS 158527 TRAYLOR, M.B. "B" 58430250 MAUDE B. TRAYLOR, CENTRAL (40) 057 CALHOUN GAS 210541 TRAYLOR, MAUDE 58432301 MAUDE B. TRAYLOR, NORTH (30) 057 CALHOUN GAS 151098 TRAYLOR, MAUDE B. 58432817 MAUDE B. TRAYLOR, NORTH (80) 057 CALHOUN GAS 157815 TRAYLOR, MAUDE B. 58432946 MAUDE B. TRAYLOR, NORTH (85) 057 CALHOUN GAS 200557 TRAYLOR, MAUDE B. 58432559 MAUDE B. TRAYLOR, NORTH (43) 057 CALHOUN GAS 061402 TRAYLOR, MAUDE B. 58432220 MAUDE B. TRAYLOR, NORTH (28) 057 CALHOUN GAS 133415 TRAYLOR, MAUDE B. 58432473 MAUDE B. TRAYLOR, NORTH (40) 057 CALHOUN GAS 129631 TRAYLOR, MAUDE B. 58432559 MAUDE B. TRAYLOR, NORTH (43) 057 CALHOUN GAS 168333 TRAYLOR, MAUDE B. "B" 58432602 MAUDE B. TRAYLOR, NORTH (44) 057 CALHOUN GAS 248628 TRAYLOR, MAUDE B. "B" 58429183 MAUDE B. TRAYLOR (F-41-61, DEEP) 057 CALHOUN GAS 233750 TRAYLOR, MAUDE B. "B" 58429183 MAUDE B. TRAYLOR (F-41-61, DEEP) 057 CALHOUN GAS 231336 TRAYLOR, W. L. "D" 58432220 MAUDE B. TRAYLOR, NORTH (28) 057 CALHOUN GAS 172144 TURNER, E. A. "D" 96545208 WEST RANCH (FRIO 383) 239 JACKSON GAS 109552 WARNKEN, LENA 71802570 PLACEDO, EAST (5600 SD.) 469 VICTORIA GAS 169737 WHELESS, J. W. 71801782 PLACEDO (5900, W.) 469 VICTORIA 02 288583 FULLER, ANCIL T. GAS 126023 DUGGER, CHARLOTTE 91008600 TRAYLOR (8200) 239 JACKSON 02 291931 GEC OPERATING, INC. OIL 09026 FRANKE 25 00004001 WILDCAT 469 VICTORIA 02 292290 G. & M. ENERGY COMPANY GAS 086341 HEARD 75612792 REFUGIO-FOX (6300) 391 REFUGIO GAS 106953 ROBERT HEARD GAS UNIT 75612288 REFUGIO-FOX (3300) 391 REFUGIO 02 292850 GAITHER PETROLEUM CORPORATION GAS 211683 BATEY-POWELL GAS UNIT 75028720 REA-GOL (13800 SD) 175 GOLIAD GAS 256366 JOHNSTON 91678350 TULETA, EAST (LULING) 025 BEE GAS 214419 MEEK 79783250 SALEM, EAST (2400) 469 VICTORIA GAS 239477 MEEK 79784700 SALEM, S.E. (2400) 469 VICTORIA GAS 217530 MEEK 28637050 ELMER KOLLE (BOB 3400) 469 VICTORIA GAS 214886 MEEK 28637800 ELMER KOLLE (SANDY 3500) 469 VICTORIA GAS 231650 MUSSELMAN 79783500 SALEM, EAST (2600 MIOCENE) 469 VICTORIA GAS 239400 MUSSELMAN 79783500 SALEM, EAST (2600 MIOCENE) 469 VICTORIA GAS 239397 MUSSELMAN GU 79784750 SALEM, S.E. (2930) 469 VICTORIA GAS 165213 O'CONNOR-MILLER 28211003 EL TORO MAX (AY-3) 239 JACKSON GAS 241167 STOCKTON GAS UNIT 75028400 REA-GOL (13300 SD) 175 GOLIAD 02 293117 GALILEE OIL INVESTMENTS LLC OIL 08726 BAPTIST 08780785 BLANCO CREEK (6700) 391 REFUGIO 02 293986 GAPP OIL & GAS, LLC GAS 239493 ROBERTSON 84981600 SPEAKS, NW. (WILCOX 12,800) 285 LAVACA 02 294497 GARDNER, J. B. GAS 061358 NIEMANN 50975259 LA ROSA (4800) 391 REFUGIO 02 295861 GARRISON LTD. GAS 244927 KOHUTEK 66310700 NURSERY (3400) 469 VICTORIA



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02 314035 GOLIAD HOLDINGS, LLC GAS 240719 LOEST 72795500 POWDER RIVER (CONSOLIDATED) 175 GOLIAD 02 315075 GOODNIGHT MIDSTREAM PERMIAN, LLC OIL 11957 ROOSTER SWD 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT 02 318985 GOUGER OIL COMPANY, LLC OIL 09152 SULLIVAN UNIT 58526001 MAXINE, EAST 297 LIVE OAK GAS 276006 SANGER HEIRS 84720600 SOUTH MOUNTAIN VIEW (SLICK A) 297 LIVE OAK GAS 149739 SULLIVAN UNIT 58526854 MAXINE, EAST (8700) 297 LIVE OAK GAS 138099 SULLIVAN UNIT 58526854 MAXINE, EAST (8700) 297 LIVE OAK GAS 250834 SULLIVAN UNIT 58526800 MAXINE, EAST (9100) 297 LIVE OAK GAS 149025 SULLIVAN UNIT 58526800 MAXINE, EAST (9100) 297 LIVE OAK GAS 221029 SULLIVAN UNIT 58526800 MAXINE, EAST (9100) 297 LIVE OAK GAS 146943 SULLIVAN, JAMES D. 58526854 MAXINE, EAST (8700) 297 LIVE OAK 02 324735 GRAND OPERATING, INC. OIL 11721 KOLINEK 13648132 BURNELL (LULING) 255 KARNES 02 324750 GRAND RESOURCES, INC. OIL 04462 BROCK, M. H. ET AL 44392846 INDIAN CREEK (M-1) 239 JACKSON OIL 06705 KUPPINGER SWD 44392235 INDIAN CREEK (FB-C, MASSIVE) 239 JACKSON 02 328774 GREAT TEXAS CRUDE INC. OIL 08835 BEASLEY A 92215083 TYNAN, EAST (FRIO) 025 BEE OIL 08506 GRAHAM 00004001 WILDCAT 239 JACKSON OIL 01582 MEYER 93725770 VICTORIA (4600 SAND) 469 VICTORIA GAS 167057 CROWN 92215456 TYNAN, EAST (FRIO 4800) 025 BEE GAS 174422 DOUBLE SEVENS 92214800 TYNAN (3600) 025 BEE GAS 175657 GRAHAM 20593920 CORDELE, WEST (2600) 239 JACKSON GAS 155294 JOSTES 92215456 TYNAN, EAST (FRIO 4800) 025 BEE GAS 181611 JOSTES 92215850 TYNAN, EAST (2240) 025 BEE GAS 157870 KIRCHER 92215456 TYNAN, EAST (FRIO 4800) 025 BEE GAS 160540 MENGERS, WILBER 92215456 TYNAN, EAST (FRIO 4800) 025 BEE GAS 170974 MIDWAY 92214800 TYNAN (3600) 025 BEE GAS 176657 MIDWAY 92215456 TYNAN, EAST (FRIO 4800) 025 BEE GAS 170268 MIDWAY 92215456 TYNAN, EAST (FRIO 4800) 025 BEE GAS 173189 ROYAL 92214800 TYNAN (3600) 025 BEE GAS 167058 ROYAL 92215456 TYNAN, EAST (FRIO 4800) 025 BEE GAS 216214 SARTWELLE F & Y UNIT 84984879 SPEAKS, SW. (2500) 285 LAVACA GAS 178889 SPECIAL 92215879 TYNAN, EAST (3100) 025 BEE GAS 169335 WAYNE, JOHN 92215850 TYNAN, EAST (2240) 025 BEE 02 329575 GREATER SOONER HOLDINGS, INC. OIL 03805 BLOCK /OIL/ WN 18765740 CLAYTON (SLICK 6500) 297 LIVE OAK OIL 08908 FOSTER 96890852 WHITE CREEK, EAST (2100) 297 LIVE OAK OIL 08320 GEFFERT, ROBERT 18771200 CLAYTON, NE. (QUEEN CITY -A-) 297 LIVE OAK OIL 08242 GEFFERT, ROBERT 18771250 CLAYTON, NE. (QUEEN CITY -B-) 297 LIVE OAK OIL 07950 KRUSE, NICHOLAS 18765740 CLAYTON (SLICK 6500) 297 LIVE OAK OIL 04058 KRUSE, NICHOLAUS 18765740 CLAYTON (SLICK 6500) 297 LIVE OAK OIL 04034 MATKIN, W. C. ESTATE - WN 18765740 CLAYTON (SLICK 6500) 297 LIVE OAK OIL 07972 MATKIN, W.C. ESTATE - WN 18765740 CLAYTON (SLICK 6500) 297 LIVE OAK GAS 150403 KRUSE, NICHOLAUS 18765666 CLAYTON (SLICK 6450) 297 LIVE OAK GAS 153670 MATKIN, W. C. ESTATE - WN 18765666 CLAYTON (SLICK 6450) 297 LIVE OAK GAS 219495 NICHOLSON 18765222 CLAYTON (MACKHANK 1) 297 LIVE OAK GAS 163136 NICHOLSON, DOROTHY 18771500 CLAYTON, NE. (QUEEN CITY -C-) 297 LIVE OAK GAS 149858 NICHOLSON, DOROTHY 18765666 CLAYTON (SLICK 6450) 297 LIVE OAK



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02 339677 GWM OPERATING COMPANY, LLC OIL 09486 LUCAS 07251560 BERCLAIR, EAST (YEGUA) 175 GOLIAD 02 340466 H & G OIL OIL 01122 BLOCK #22 70987001 PETTUS 025 BEE OIL 02818 KOPECKY 53901001 LISKA 297 LIVE OAK 02 341345 H&G OIL & GAS COMPANY, INC. GAS 100147 HANCOCK, D.W. 18563500 CLAREVILLE (HOCKLEY 4500) 025 BEE 02 341602 H T P PRODUCING COMPANY GAS 230291 STATE TRACT D 00004001 WILDCAT 057 CALHOUN 02 341645 HAAS, C. F. OIL & GAS INC. OIL 07476 KOONTZ 81083775 SARCO CREEK, WEST (4700) 175 GOLIAD 02 342858 HAHN, OSCAR GAS 072874 HAHN, O.F. 19766800 COLOMA CREEK, NORTH (8300) 057 CALHOUN 02 345411 HALEX OIL CORPORATION OIL 08708 HARTZENDORF ET AL 92214900 TYNAN (4070) 025 BEE OIL 07147 KERBEY 78841700 RUDMAN, WEST (SLICK) 025 BEE OIL 09366 MCFALL KERBEY 78841650 RUDMAN, W. (QUEEN CITY) 025 BEE OIL 06738 MCFALL-KERBY 78841400 RUDMAN, WEST (JACKSON SAND) 025 BEE OIL 06894 MCFALL-KERBY 78841550 RUDMAN, WEST (MACKHANK) 025 BEE OIL 08981 MCFALL-KERBY 78841650 RUDMAN, W. (QUEEN CITY) 025 BEE 02 346982 HALL-HOUSTON EXPL. II, L.P. OIL 09415 S.T. 560-L (SW) UNIT 58226500 MATAGORDA 560-L (7900 SAND) 057 CALHOUN 02 350200 HAMMAN OIL & REFINING COMPANY OIL 00053 ARNOLD 07250720 BERCLAIR (2700 FRIO) 175 GOLIAD 02 350618 HAMMIT PETROLEO GAS 129253 ALLEN, B. 74422400 RAMIRENA (Y- 5) 297 LIVE OAK 02 355777 HARDIN ENERGY CO., INC. OIL 02552 HARRELL, E. L. 91682200 TULETA, SOUTH (HOCKLEY) 025 BEE OIL 02389 MAY, ETHEL 91682200 TULETA, SOUTH (HOCKLEY) 025 BEE 02 362869 HART PETROLEUM SERVICES, INC OIL 10644 HART-KEERAN 48452076 KEERAN (FRIO 6100) 469 VICTORIA OIL 11496 HART-KEERAN 48452950 KEERAN (7700) 469 VICTORIA OIL 09309 KEERAN RANCH 48452323 KEERAN (5550) 469 VICTORIA OIL 08907 KEERAN, G ET AL 48452228 KEERAN (5100) 469 VICTORIA OIL 08369 UNION KEERAN 48452627 KEERAN (6300) 469 VICTORIA 02 363025 HARTZENDORF, JOHN ESTATE OIL 01557 SALVAGE 91741200 TULSITA (WILCOX) 025 BEE 02 368309 HAWTHORN ENERGY PARTNERS, LLC OIL 09697 BAKER 221 44028250 HYSAW (CARRIZO) 255 KARNES OIL 09286 DAVIDSON 221 44028250 HYSAW (CARRIZO) 255 KARNES OIL 09419 SACHTLEBEN 221 44028250 HYSAW (CARRIZO) 255 KARNES GAS 242927 BEYNON 44028750 HYSAW (EDWARDS) 255 KARNES GAS 262993 BURRIS 54 44028750 HYSAW (EDWARDS) 255 KARNES GAS 258652 HORSE THIEF 438 44028750 HYSAW (EDWARDS) 255 KARNES GAS 257156 MCSWEEN 101 44028750 HYSAW (EDWARDS) 255 KARNES GAS 262992 WHITESIDE 335 44028750 HYSAW (EDWARDS) 255 KARNES 02 370086 HEADWATERS ENERGY PARTNERS, LLC OIL 09647 BOWDEN 32811300 FRED LONG (HOCKLEY 3850) 025 BEE OIL 10957 BROWN 06792300 BEEVILLE, W. (HOCKLEY) 025 BEE OIL 09441 BROWN 06787700 BEEVILLE, NORTH (YEGUA 4900) 025 BEE OIL 09699 BROWN 32811300 FRED LONG (HOCKLEY 3850) 025 BEE



02 370086 HEADWATERS ENERGY PARTNERS, LLC OIL 09361 BROWN 65920700 NORBEE S. (YEGUA 4800) 025 BEE OIL 11270 BROWN C 65921500 NORBEE, S.E. (HOCKLEY) 025 BEE OIL 10328 BROWN H 65921720 NORBEE, S. E. (4030) 025 BEE OIL 10562 CARPENTER 32811300 FRED LONG (HOCKLEY 3850) 025 BEE OIL 09329 COLLIER 65923500 NORBEE, W. (HOCKLEY, 3700) 025 BEE OIL 09324 COLLIER 06787200 BEEVILLE, NORTH (HOCKLEY) 025 BEE OIL 11387 COLLIER 06790615 BEEVILLE, SW.(PETTUS 4525) 025 BEE OIL 09063 COLLIER 65916900 NORBEE (3400) 025 BEE OIL 09682 COLLIER 65916166 NORBEE (FRIO 2900) 025 BEE OIL 11352 E. WHIDDON 06792300 BEEVILLE, W. (HOCKLEY) 025 BEE OIL 10937 HOLLIS UNIT 32811300 FRED LONG (HOCKLEY 3850) 025 BEE OIL 10596 HUGHES 06789666 BEEVILLE, NW. (PETTUS) 025 BEE OIL 10903 HUGHES 65916900 NORBEE (3400) 025 BEE OIL 10283 HUGHES UNIT 65920700 NORBEE S. (YEGUA 4800) 025 BEE OIL 10550 INGLE 32811300 FRED LONG (HOCKLEY 3850) 025 BEE OIL 11734 JONES 06790615 BEEVILLE, SW.(PETTUS 4525) 025 BEE OIL 09133 LITTLE JOHN 65916332 NORBEE (HOCKLEY 3700) 025 BEE OIL 08849 LONG 32811300 FRED LONG (HOCKLEY 3850) 025 BEE OIL 08589 LONG "B" 83737274 SINGLETON (PETTUS) 025 BEE OIL 09341 MALONE 32811300 FRED LONG (HOCKLEY 3850) 025 BEE OIL 09250 MALONE 65916332 NORBEE (HOCKLEY 3700) 025 BEE OIL 09221 MALONE UNIT 06792300 BEEVILLE, W. (HOCKLEY) 025 BEE OIL 09849 SEALE 06787700 BEEVILLE, NORTH (YEGUA 4900) 025 BEE OIL 10997 SWIFT 65920500 NORBEE, S (PETTUS) 025 BEE OIL 11096 SWIFT 65921520 NORBEE,S.E.(INGLE 4150) 025 BEE OIL 09851 TRIAL 65920500 NORBEE, S (PETTUS) 025 BEE GAS 287930 BROWN 65916332 NORBEE (HOCKLEY 3700) 025 BEE GAS 267866 BROWN 65921500 NORBEE, S.E. (HOCKLEY) 025 BEE GAS 281616 BROWN 65920700 NORBEE S. (YEGUA 4800) 025 BEE GAS 263008 BROWN 06792300 BEEVILLE, W. (HOCKLEY) 025 BEE GAS 284400 BROWN C 65921500 NORBEE, S.E. (HOCKLEY) 025 BEE GAS 281449 BROWN H 65921300 NORBEE, S.E. (4230) 025 BEE GAS 269248 BROWN H 65916900 NORBEE (3400) 025 BEE GAS 272968 BROWN H 06792300 BEEVILLE, W. (HOCKLEY) 025 BEE GAS 269243 BROWN UNIT 65916183 NORBEE (GEOLOGIC) 025 BEE GAS 270936 CARPENTER 40007600 HEALEY (YEGUA 4824) 025 BEE GAS 283598 CARPENTER 06787700 BEEVILLE, NORTH (YEGUA 4900) 025 BEE GAS 257064 COLLIER 06787200 BEEVILLE, NORTH (HOCKLEY) 025 BEE GAS 286049 CULLI-MCKAY 83737274 SINGLETON (PETTUS) 025 BEE GAS 269311 HUGHES 06792666 BEEVILLE, WEST (3540) 025 BEE GAS 278795 INGLE 06792300 BEEVILLE, W. (HOCKLEY) 025 BEE GAS 232156 LITTLE JOHN 06787200 BEEVILLE, NORTH (HOCKLEY) 025 BEE GAS 283121 MALONE 06787200 BEEVILLE, NORTH (HOCKLEY) 025 BEE GAS 262238 MALONE 83737110 SINGLETON (HOCKLEY 3800) 025 BEE GAS 280562 MALONE 06785500 BEEVILLE (2700) 025 BEE GAS 283438 MALONE 06787200 BEEVILLE, NORTH (HOCKLEY) 025 BEE GAS 283475 MCKAY 06792300 BEEVILLE, W. (HOCKLEY) 025 BEE GAS 264798 SEALE 33026150 FRIENDSHIP CHURCH (3700) 025 BEE GAS 262184 SEALE 65916900 NORBEE (3400) 025 BEE GAS 279048 SWIFT UNIT 06787700 BEEVILLE, NORTH (YEGUA 4900) 025 BEE



02 370086 HEADWATERS ENERGY PARTNERS, LLC GAS 281213 TRIAL 32811300 FRED LONG (HOCKLEY 3850) 025 BEE GAS 257813 TRIAL 65916332 NORBEE (HOCKLEY 3700) 025 BEE GAS 282179 TRIAL UNIT 06787725 BEEVILLE, NORTH (2150) 025 BEE GAS 283263 WHIDDON 65916183 NORBEE (GEOLOGIC) 025 BEE 02 370448 HEARTLAND PRODUCTION, INC. OIL 08033 BUCHANAN, R. T. A 40231924 HELEN GOHLKE (5700) 469 VICTORIA 02 371616 HEDRICK PRODUCTION INC. OIL 06896 BLOCK 72 UNIT 18765444 CLAYTON (QUEEN CITY -B-) 297 LIVE OAK OIL 03774 CLAYTON (QUEEN CITY B) UNIT 18765444 CLAYTON (QUEEN CITY -B-) 297 LIVE OAK OIL 06887 ESTEP HEIRS 18765444 CLAYTON (QUEEN CITY -B-) 297 LIVE OAK OIL 07391 QUEEN CITY B UNIT #35&36 18765444 CLAYTON (QUEEN CITY -B-) 297 LIVE OAK GAS 137182 BLOCK 75 UNIT 18765046 CLAYTON (BLOCK 75 SD) 297 LIVE OAK GAS 099252 BLOCK 75 UNIT 18765074 CLAYTON (BLOCK 85 SD) 297 LIVE OAK GAS 198181 BLOCK 75 UNIT 18765740 CLAYTON (SLICK 6500) 297 LIVE OAK GAS 240043 BLOCK 75 UNIT 18765940 CLAYTON (WILCOX 7360) 297 LIVE OAK GAS 281627 BLOCK 75 UNIT 18765259 CLAYTON (MASSIVE) 297 LIVE OAK GAS 171548 BLOCK 75 UNIT 18765259 CLAYTON (MASSIVE) 297 LIVE OAK GAS 263461 BLOCK 75 UNIT 18765940 CLAYTON (WILCOX 7360) 297 LIVE OAK GAS 130278 BLOCK 76 UNIT 18765940 CLAYTON (WILCOX 7360) 297 LIVE OAK GAS 133397 BLOCK 76 UNIT 18765940 CLAYTON (WILCOX 7360) 297 LIVE OAK GAS 203533 BLOCK 76 UNIT 18765037 CLAYTON (BLOCK 72 SD.) 297 LIVE OAK GAS 169313 BLOCK 85 UNIT 18765074 CLAYTON (BLOCK 85 SD) 297 LIVE OAK GAS 139134 BLOCK 85 UNIT 18765940 CLAYTON (WILCOX 7360) 297 LIVE OAK GAS 144903 BLOCK 86 UNIT 18765074 CLAYTON (BLOCK 85 SD) 297 LIVE OAK GAS 191444 BLOCK 86 UNIT 18765259 CLAYTON (MASSIVE) 297 LIVE OAK GAS 195692 BLOCK 86 UNIT 18765046 CLAYTON (BLOCK 75 SD) 297 LIVE OAK GAS 183237 BLOCK 86 UNIT 18765074 CLAYTON (BLOCK 85 SD) 297 LIVE OAK GAS 057692 BLOCK 86 UNIT 18765077 CLAYTON (BLOCK 86 SD) 297 LIVE OAK GAS 176647 BLOCK 86 UNIT #3 18765259 CLAYTON (MASSIVE) 297 LIVE OAK GAS 263367 CLAYTON BLOCK 86 UNIT 18765037 CLAYTON (BLOCK 72 SD.) 297 LIVE OAK GAS 061608 HATCHETT, N. P. 18765077 CLAYTON (BLOCK 86 SD) 297 LIVE OAK GAS 128170 SKAGGS BLOCK 84 18765077 CLAYTON (BLOCK 86 SD) 297 LIVE OAK GAS 107770 SOCONY MOBIL OIL COMPANY FEE 18765077 CLAYTON (BLOCK 86 SD) 297 LIVE OAK 02 378253 HENDRIK'S HOLDING USA LTD. GAS 061276 WELDER-CLIBURN 63131500 MOSQUITO POINT, NE. (FRIO G-2) 057 CALHOUN 02 378533 HENRY HORADAM FAMILY LP GAS 163792 HORADAM BROS. 42572850 HORADAM (2200 MIOCENE) 469 VICTORIA 02 378610 HENRY, J.R. INC OIL 06762 MCGEE-GEISER UN 08796696 BLANCONIA, N. (4820) 175 GOLIAD OIL 06790 MCGEE, PAT 18248500 CIRCLE -B- (5000) 175 GOLIAD 02 385533 HIGH ISLAND GAS LLC GAS 150659 STATE TRACT 105 58192700 MATAGORDA BAY (2100) 057 CALHOUN GAS 184227 STATE TRACT 106, S/2 58192781 MATAGORDA BAY (2600) 057 CALHOUN 02 385551 HIGH PLAINS GAS SYSTEMS, INC. OIL 01083 MITCHELL, J. N. 62136001 MISSION RIVER 391 REFUGIO OIL 03246 MITCHELL, JOHN N. 62136001 MISSION RIVER 391 REFUGIO OIL 08662 MITCHELL, JOHN N. UNIT 62136001 MISSION RIVER 391 REFUGIO OIL 11349 SCANIO SHELTON 00004001 WILDCAT 391 REFUGIO OIL 11012 SCANIO-SHELTON 62136264 MISSION RIVER (5800) 391 REFUGIO OIL 08976 SCANIO/SHELTON 62136330 MISSION RIVER (6000) 391 REFUGIO



02 385551 HIGH PLAINS GAS SYSTEMS, INC. OIL 09524 SCANIO/SHELTON 62136198 MISSION RIVER (5300) 391 REFUGIO OIL 10851 SCANIO/SHELTON 62136780 MISSION RIVER (7200) 391 REFUGIO OIL 08707 SHELTON, J. ISABELLA 62136001 MISSION RIVER 391 REFUGIO OIL 01080 SHELTON, J. ISABELLA -C- 62136001 MISSION RIVER 391 REFUGIO GAS 031072 MITCHELL, JOHN N. 62136726 MISSION RIVER (6300) 391 REFUGIO GAS 223050 SCANIO / SHELTON 62136858 MISSION RIVER (8300 VKSBG) 391 REFUGIO GAS 235535 SCANIO-HAWN 62136924 MISSION RIVER (8400) 391 REFUGIO GAS 254386 SCANIO/ SHELTON 62136792 MISSION RIVER (8200) 391 REFUGIO GAS 241967 SCANIO/SHELTON 62136858 MISSION RIVER (8300 VKSBG) 391 REFUGIO GAS 234544 SCANIO/SHELTON 62136924 MISSION RIVER (8400) 391 REFUGIO GAS 221611 SCANIO/SHELTON 62136924 MISSION RIVER (8400) 391 REFUGIO GAS 207859 SCANIO/SHELTON 62136750 MISSION RIVER (6400) 391 REFUGIO GAS 243787 SCANIO/SHELTON 62136780 MISSION RIVER (7200) 391 REFUGIO GAS 205432 SCANIO/SHELTON 62136726 MISSION RIVER (6300) 391 REFUGIO GAS 207036 SCANIO/SHELTON 62136550 MISSION RIVER (6200) 391 REFUGIO GAS 226852 SCANIO/SHELTON 62136264 MISSION RIVER (5800) 391 REFUGIO GAS 234536 SCANIO/SHELTON 62136066 MISSION RIVER (4200) 391 REFUGIO GAS 187985 SHELTON, J. ISABELLA -D- 62136462 MISSION RIVER (6100) 391 REFUGIO 02 386310 HILCORP ENERGY COMPANY OIL 10954 ANNIE REILLY ET VIR 90534237 TOM O'CONNOR (3560) 391 REFUGIO OIL 10425 ANNIE REILLY ET VIR 90534918 TOM OCONNOR (6550) 391 REFUGIO OIL 10877 ANNIE REILLY ET VIR 90534525 TOM OCONNOR (5200, EAST) 391 REFUGIO OIL 10598 ASHLEY ANN 96545884 WEST RANCH (6850) 239 JACKSON OIL 11747 ASHLEY ANN 96545637 WEST RANCH (VANDERBILT SAND) 239 JACKSON OIL 11658 ASHLEY ANN 96545416 WEST RANCH (MENEFEE 5500) 000 0000000000000 OIL 08808 BAUER, MARY CLAIRE ET VIR 90534875 TOM OCONNOR (5900 SAND) 391 REFUGIO OIL 08802 BAUER, MARY CLAIRE ET VIR 36867012 GRETA (C-1) 391 REFUGIO OIL 08231 BAUER, MARY CLAIRE ET VIR 90534650 TOM OCONNOR (5425 SAND) 391 REFUGIO OIL 11476 BAUER, MARY CLAIRE ET VIR 90534525 TOM OCONNOR (5200, EAST) 391 REFUGIO OIL 02583 BAUER, MARY CLAIRE, ET VIR 90534725 TOM OCONNOR (5500 SAND) 391 REFUGIO OIL 10996 CLAUDE E. HEARD, ET AL 90534525 TOM OCONNOR (5200, EAST) 391 REFUGIO OIL 09197 CLEMENT HEARD 90534525 TOM OCONNOR (5200, EAST) 391 REFUGIO OIL 09439 CLEMENT HEARD 90534325 TOM OCONNOR (4400) 391 REFUGIO OIL 11811 CLEMENT HEARD 41 90534350 TOM OCONNOR (4500 GRETA MASS.) 391 REFUGIO OIL 11813 CLEMENT HEARD 42 90534350 TOM OCONNOR (4500 GRETA MASS.) 391 REFUGIO OIL 08162 DRUMMOND, J. H. 96545540 WEST RANCH (R.M. GUINN-7300) 239 JACKSON OIL 11538 DRUMMOND, J.H. 96545416 WEST RANCH (MENEFEE 5500) 239 JACKSON OIL 11392 DRUMMOND, J.H. 96545585 WEST RANCH (TONEY) 239 JACKSON OIL 03458 FOX, W. J. -A- 75612672 REFUGIO-FOX (5800) 391 REFUGIO OIL 03459 FOX, W. J. -B- 75612672 REFUGIO-FOX (5800) 391 REFUGIO OIL 01798 HEARD, CLAUDE E. ET AL 90534325 TOM OCONNOR (4400) 391 REFUGIO OIL 09330 HEARD, CLAUDE E. ET AL 90536430 TOM OCONNOR, N. (5150) 391 REFUGIO OIL 05684 HEARD, CLAUDE E. ET AL 36867624 GRETA (O-6) 391 REFUGIO OIL 01539 HEARD, CLAUDE E., ET AL 90534001 TOM OCONNOR 391 REFUGIO OIL 02523 HEARD, CLEMENT 90534350 TOM OCONNOR (4500 GRETA MASS.) 391 REFUGIO OIL 02585 HEARD, CLEMENT 90534725 TOM OCONNOR (5500 SAND) 391 REFUGIO OIL 02873 HEARD, CLEMENT 90534875 TOM OCONNOR (5900 SAND) 391 REFUGIO OIL 08184 HEARD, FANNIE V. W. MRS. 90534325 TOM OCONNOR (4400) 391 REFUGIO OIL 01541 HEARD, FANNIE V. W., MRS. 90534001 TOM OCONNOR 391 REFUGIO OIL 02546 HEARD, FANNIE V. W., MRS. 90534350 TOM OCONNOR (4500 GRETA MASS.) 391 REFUGIO



02 386310 HILCORP ENERGY COMPANY OIL 02586 HEARD, FANNIE V. W., MRS. 90534725 TOM OCONNOR (5500 SAND) 391 REFUGIO OIL 08884 HEARD, FANNIE V. W., MRS. 90534375 TOM OCONNOR (4600) 391 REFUGIO OIL 02874 HEARD, FANNIE, V. W., MRS. 90534875 TOM OCONNOR (5900 SAND) 391 REFUGIO OIL 08739 HEARD, IRA "A" 90534985 TOM OCONNOR (8000) 391 REFUGIO OIL 09238 HEARD, IRA "B" 90534325 TOM OCONNOR (4400) 391 REFUGIO OIL 07813 HEARD, MRS FANNIE V.W. 90534525 TOM OCONNOR (5200, EAST) 391 REFUGIO OIL 08418 HEARD, MRS. FANNIE V. W. 90534550 TOM OCONNOR (5250) 391 REFUGIO OIL 10243 IRA HEARD 'A' 90534325 TOM OCONNOR (4400) 391 REFUGIO OIL 09315 IRA HEARD "A" 90534725 TOM OCONNOR (5500 SAND) 391 REFUGIO OIL 11530 J. H. DRUMMOND 96545364 WEST RANCH (GRETA) 239 JACKSON OIL 04763 LAKE PASTURE /FT-569/ FIELD UNIT 51512646 LAKE PASTURE (FT-569) 391 REFUGIO OIL 11730 LAMBERT, M F. 90534650 TOM OCONNOR (5425 SAND) 391 REFUGIO OIL 02880 LAMBERT, M. F. 90534875 TOM OCONNOR (5900 SAND) 391 REFUGIO OIL 08639 LAMBERT, M. F. 90534312 TOM O'CONNOR (4150) 391 REFUGIO OIL 04001 LAMBERT, M. F. 36867780 GRETA (4400) 391 REFUGIO OIL 04020 LAMBERT, M. F. 36868720 GRETA, DEEP (5800) 391 REFUGIO OIL 01549 LAMBERT, M. F. 90534001 TOM OCONNOR 391 REFUGIO OIL 04748 LAMBERT, M. F. 36867492 GRETA (MASSIVE CATAHOULA) 391 REFUGIO OIL 04003 LAMBERT, M. F. 36867756 GRETA (3500) 391 REFUGIO OIL 11610 LAMBERT, M. F. 98630500 WOODSBORO, SOUTH (4200) 391 REFUGIO OIL 02590 LAMBERT, M. F. 90534725 TOM OCONNOR (5500 SAND) 391 REFUGIO OIL 04958 LAMBERT, M. F. 90534700 TOM OCONNOR (5450 SAND) 391 REFUGIO OIL 02115 LAMBERT, M. F. 90534325 TOM OCONNOR (4400) 391 REFUGIO OIL 07852 LAMBERT, M. F. 83488400 SIENE BEAN (5770) 391 REFUGIO OIL 04004 LAMBERT, M. F., -A- 36867756 GRETA (3500) 391 REFUGIO OIL 06088 LAMBERT, M.F. 90534312 TOM O'CONNOR (4150) 391 REFUGIO OIL 05007 LAMBERT, M.F. 90534863 TOM OCONNOR (5800) 391 REFUGIO OIL 08970 LAMBERT, M.F. 90534992 TOM O'CONNOR (8000, WEST) 391 REFUGIO OIL 08906 LAMBERT, M.F. 90534525 TOM OCONNOR (5200, EAST) 391 REFUGIO OIL 06619 LAMBERT, M.F. 90534550 TOM OCONNOR (5250) 391 REFUGIO OIL 02867 LAMBERT, MARY F., -A- 90534875 TOM OCONNOR (5900 SAND) 391 REFUGIO OIL 09384 M. F. LAMBERT 90534380 TOM O'CONNOR (4650) 391 REFUGIO OIL 10569 M. F. LAMBERT 90534975 TOM OCONNOR (7500) 391 REFUGIO OIL 10362 M. F. LAMBERT 90534925 TOM OCONNOR (6600) 391 REFUGIO OIL 09323 M. F. LAMBERT 90534600 TOM OCONNOR (5300, EAST) 391 REFUGIO OIL 10570 M. F. LAMBERT 'A' 90534890 TOM O'CONNOR (6400, WEST) 391 REFUGIO OIL 09387 M. F. LAMBERT 151 90534902 TOM OCONNOR (6300) 391 REFUGIO OIL 11288 MARY CLAIRE BAUER ET VIR 90534902 TOM OCONNOR (6300) 391 REFUGIO OIL 09551 MARY CLAIRE BAUER ET VIR 90534350 TOM OCONNOR (4500 GRETA MASS.) 391 REFUGIO OIL 09435 MARY F. LAMBERT "E" 90534525 TOM OCONNOR (5200, EAST) 391 REFUGIO OIL 11162 MAUDE WILLIAMS ET AL 'A' 90534525 TOM OCONNOR (5200, EAST) 391 REFUGIO OIL 11339 MAUDE WILLIAMS ET AL 'A' 51512076 LAKE PASTURE (FS-503) 391 REFUGIO OIL 10985 MAUDE WILLIAMS ET AL 'A' 51512456 LAKE PASTURE (FS-550) 391 REFUGIO OIL 10971 MAUDE WILLIAMS ET AL 'A' 51512722 LAKE PASTURE (FT-572) 391 REFUGIO OIL 10422 MAUDE WILLIAMS ET AL 'A' 51512760 LAKE PASTURE (FT-585) 391 REFUGIO OIL 11337 MAUDE WILLIAMS ET AL 'A' 90534612 TOM O'CONNOR (5350 SAND) 391 REFUGIO OIL 11161 MAUDE WILLIAMS ET AL 'B' 90534725 TOM OCONNOR (5500 SAND) 391 REFUGIO OIL 09705 MAUDE WILLIAMS ET AL "B" 90534475 TOM OCONNOR (5100, EAST) 391 REFUGIO OIL 09201 MAUDE WILLIAMS ET AL "C" 90534650 TOM OCONNOR (5425 SAND) 391 REFUGIO OIL 10565 MENEFEE BAYOU STATE 96545416 WEST RANCH (MENEFEE 5500) 239 JACKSON



02 386310 HILCORP ENERGY COMPANY OIL 00954 O CONNOR, THOS. -B- 57911130 MARY ELLEN OCONNOR (FQ- 9) 391 REFUGIO OIL 00964 O CONNOR, THOS. -B- 57911338 MARY ELLEN OCONNOR (FQ-40 SAND) 391 REFUGIO OIL 06436 O'CONNER, THOMAS -A- 90534650 TOM OCONNOR (5425 SAND) 391 REFUGIO OIL 05757 O'CONNER, THOMAS -B- 57911982 MARY ELLEN OCONNOR (5000) 391 REFUGIO OIL 11489 O'CONNOR, THOMAS 'A' 90534600 TOM OCONNOR (5300, EAST) 391 REFUGIO OIL 08373 O'CONNOR, THOMAS 'B' 90534001 TOM OCONNOR 391 REFUGIO OIL 07838 O'CONNOR, THOMAS "A" 90534375 TOM OCONNOR (4600) 391 REFUGIO OIL 08686 O'CONNOR, THOMAS "A" 90534675 TOM OCONNOR (5440) 391 REFUGIO OIL 08755 O'CONNOR, THOMAS "A" 90534612 TOM O'CONNOR (5350 SAND) 391 REFUGIO OIL 07579 O'CONNOR, THOMAS "A" 90534840 TOM O'CONNOR (5770 U, SOUTH) 391 REFUGIO OIL 03662 O'CONNOR, THOMAS "A" 90534625 TOM OCONNOR (5400 SAND) 391 REFUGIO OIL 07841 O'CONNOR, THOMAS "B" 57911460 MARY ELLEN O'CONNOR (FS-70) 391 REFUGIO OIL 07560 O'CONNOR, THOMAS "B" 57911234 MARY ELLEN OCONNOR (FQ-25) 391 REFUGIO OIL 11643 O'CONNOR, THOMAS "C" 90534600 TOM OCONNOR (5300, EAST) 391 REFUGIO OIL 09042 O'CONNOR, THOMAS "C" 90534840 TOM O'CONNOR (5770 U, SOUTH) 391 REFUGIO OIL 09135 O'CONNOR, THOMAS "C" 90534525 TOM OCONNOR (5200, EAST) 391 REFUGIO OIL 01066 O'CONNOR, THOMAS, "D" 60364001 MELON CREEK 391 REFUGIO OIL 08780 O"CONNOR THOMAS "A" 90534637 TOM O'CONNOR (5410) 391 REFUGIO OIL 04927 OCONNOR, THOMAS -A- 90534700 TOM OCONNOR (5450 SAND) 391 REFUGIO OIL 01542 OCONNOR, THOMAS -A- 90534001 TOM OCONNOR 391 REFUGIO OIL 05012 OCONNOR, THOMAS -A- 90534863 TOM OCONNOR (5800) 391 REFUGIO OIL 00957 OCONNOR, THOMAS -B- 57911286 MARY ELLEN OCONNOR (FQ-35 SD.) 391 REFUGIO OIL 02627 OCONNOR, THOMAS, -A- 90534725 TOM OCONNOR (5500 SAND) 391 REFUGIO OIL 02875 OCONNOR, THOMAS, -A- 90534875 TOM OCONNOR (5900 SAND) 391 REFUGIO OIL 02876 OCONNOR, THOMAS, -C- 90534875 TOM OCONNOR (5900 SAND) 391 REFUGIO OIL 02566 OCONNOR, THOMAS, -C- 90534350 TOM OCONNOR (4500 GRETA MASS.) 391 REFUGIO OIL 02587 OCONNOR, THOMAS, -C- 90534725 TOM OCONNOR (5500 SAND) 391 REFUGIO OIL 00968 OCONNOR, THOS. -B- 57911520 MARY ELLEN OCONNOR (FS-96) 391 REFUGIO OIL 00965 OCONNOR, THOS. -D- 57911338 MARY ELLEN OCONNOR (FQ-40 SAND) 391 REFUGIO OIL 01544 OCONNOR, THOS. -D- 90534001 TOM OCONNOR 391 REFUGIO OIL 10958 R.D.F. 73293080 PROVIDENT CITY (FRIO -C- 2) 089 COLORADO OIL 06938 REILLY, ANNIE ET VIR 90534312 TOM O'CONNOR (4150) 391 REFUGIO OIL 10577 REILLY, ANNIE ET VIR 90534224 TOM OCONNOR (3550) 391 REFUGIO OIL 02592 REILLY, ANNIE, ET VIR 90534350 TOM OCONNOR (4500 GRETA MASS.) 391 REFUGIO OIL 02877 REILLY, ANNIE, ET VIR 90534875 TOM OCONNOR (5900 SAND) 391 REFUGIO OIL 02588 REILLY, ANNIE, ET VIR 90534725 TOM OCONNOR (5500 SAND) 391 REFUGIO OIL 01545 REILLY, ANNIE, ETVIR 90534001 TOM OCONNOR 391 REFUGIO OIL 09437 SHELTON 44014627 HYNES RANCH (5800 SAND) 391 REFUGIO OIL 09099 SHELTON 44014693 HYNES RANCH (5950 SAND) 391 REFUGIO OIL 09338 SHELTON 44014924 HYNES RANCH (7160) 391 REFUGIO OIL 01655 STATE COBDEN 96545364 WEST RANCH (GRETA) 239 JACKSON OIL 11391 THOMAS O'CONNOR 'A' 90534525 TOM OCONNOR (5200, EAST) 391 REFUGIO OIL 10382 THOMAS O'CONNOR 'B' 57911403 MARY ELLEN OCONNOR (FRIO 6500) 391 REFUGIO OIL 11187 THOMAS O'CONNOR 'B' 57911598 MARY ELLEN OCONNOR (FT-28) 391 REFUGIO OIL 10391 THOMAS O'CONNOR 'C' 90534325 TOM OCONNOR (4400) 391 REFUGIO OIL 11477 THOMAS O'CONNOR 'C' 90534380 TOM O'CONNOR (4650) 391 REFUGIO OIL 11452 THOMAS O'CONNOR 'C' 90534395 TOM O'CONNOR(4900) 391 REFUGIO OIL 11338 THOMAS O'CONNOR 'D' 90534400 TOM OCONNOR (4950) 391 REFUGIO OIL 11179 THOMAS O'CONNOR 'D' 57911520 MARY ELLEN OCONNOR (FS-96) 391 REFUGIO OIL 11165 THOMAS O'CONNOR 'D' 57911530 MARY ELLEN OCONNOR (FT-5) 391 REFUGIO



02 386310 HILCORP ENERGY COMPANY OIL 11079 THOMAS O'CONNOR 'D' 57911052 MARY ELLEN OCONNOR (D-1) 391 REFUGIO OIL 11117 THOMAS O'CONNOR 'D' 98630500 WOODSBORO, SOUTH (4200) 391 REFUGIO OIL 10014 THOMAS O'CONNOR "A" 90534550 TOM OCONNOR (5250) 391 REFUGIO OIL 09383 THOMAS O'CONNOR "B" 60364600 MELON CREEK (5870) 391 REFUGIO OIL 09369 THOMAS O'CONNOR "B" 60365500 MELON CREEK, EAST (5800) 391 REFUGIO OIL 10363 THOMAS O'CONNOR "C" 90534400 TOM OCONNOR (4950) 391 REFUGIO OIL 09651 THOMAS O'CONNOR "C" 90534700 TOM OCONNOR (5450 SAND) 391 REFUGIO OIL 08874 TOM O'CONNOR (4150 FT. SD.) UNIT 90534312 TOM O'CONNOR (4150) 391 REFUGIO OIL 08569 TOM O'CONNOR (5730 FT. SD.) UNIT 90534832 TOM O'CONNOR (5730, EAST) 391 REFUGIO OIL 08950 TOM O'CONNOR(5600 FOOT SAND)UNIT 90534733 TOM O'CONNOR (5600 FOOT SAND) 391 REFUGIO OIL 05826 TOM O'CONNOR(5800 SD) FIELD UNIT 90534001 TOM OCONNOR 391 REFUGIO OIL 05280 TOM OCONNOR (5800 SD) FLD. UNIT 90534863 TOM OCONNOR (5800) 391 REFUGIO OIL 09209 TONEY, M. H. MRS. 96545637 WEST RANCH (VANDERBILT SAND) 239 JACKSON OIL 07112 TONEY, M. H. MRS. 96545884 WEST RANCH (6850) 239 JACKSON OIL 04050 TONEY, M. H., MRS. 96545481 WEST RANCH (MITCHELL) 239 JACKSON OIL 01670 TONEY, M. H., MRS. 96545663 WEST RANCH (WARD) 239 JACKSON OIL 03202 TONEY, M. H., MRS. 96545585 WEST RANCH (TONEY) 239 JACKSON OIL 08966 TONEY, MRS. M H. 96545533 WEST RANCH (OTHER ZONES) 239 JACKSON OIL 09401 TONEY, MRS. M.H. 96545208 WEST RANCH (FRIO 383) 239 JACKSON OIL 01671 VANDERBILT STATE 96545663 WEST RANCH (WARD) 239 JACKSON OIL 10076 VANDERBILT STATE 96545507 WEST RANCH (MUSQUEZ) 239 JACKSON OIL 07087 VANDERBILT STATE -B- 96545481 WEST RANCH (MITCHELL) 239 JACKSON OIL 08097 VANDERBILT STATE B 96545585 WEST RANCH (TONEY) 239 JACKSON OIL 09860 W. J. FOX 36868720 GRETA, DEEP (5800) 391 REFUGIO OIL 11077 W. J. FOX 'A' 75612888 REFUGIO-FOX (6500) 391 REFUGIO OIL 11007 W. J. FOX 'A' 44014297 HYNES RANCH (FD-37) 391 REFUGIO OIL 10453 W. J. FOX 'A' 44014462 HYNES RANCH (FF-38 SAND) 391 REFUGIO OIL 10474 W. J. FOX 'A' 44014099 HYNES RANCH (F- 6) 391 REFUGIO OIL 10746 W. J. FOX 'A' 44014891 HYNES RANCH (7000) 391 REFUGIO OIL 09644 W. J. FOX "A" 44014825 HYNES RANCH (6800) 391 REFUGIO OIL 09244 W. J. FOX "A" 36867780 GRETA (4400) 391 REFUGIO OIL 11296 WEST RANCH (41-A/98-A CONS) UNIT 96545691 WEST RANCH (41-A & 98-A CONS.) 239 JACKSON OIL 11798 WEST RANCH - A- 96545416 WEST RANCH (MENEFEE 5500) 239 JACKSON OIL 04052 WEST RANCH -A- 96545481 WEST RANCH (MITCHELL) 239 JACKSON OIL 01677 WEST RANCH -A- 96545663 WEST RANCH (WARD) 239 JACKSON OIL 03207 WEST RANCH -A- 96545585 WEST RANCH (TONEY) 239 JACKSON OIL 10451 WEST RANCH -A- 96545260 WEST RANCH (FRIO 5940) 239 JACKSON OIL 06274 WEST RANCH -A- 96545182 WEST RANCH (DIXON SAND) 239 JACKSON OIL 10884 WEST RANCH -A- 96545315 WEST RANCH (FRIO 6400) 239 JACKSON OIL 01640 WEST RANCH -A- 96545351 WEST RANCH (GLASSCOCK) 239 JACKSON OIL 02207 WEST RANCH -A- 96545637 WEST RANCH (VANDERBILT SAND) 239 JACKSON OIL 01661 WEST RANCH -A- 96545533 WEST RANCH (OTHER ZONES) 239 JACKSON OIL 01656 WEST RANCH -A- 96545364 WEST RANCH (GRETA) 239 JACKSON OIL 09351 WEST RANCH -A- 96545650 WEST RANCH (VENADO ZONE) 239 JACKSON OIL 11877 WEST RANCH -A- PSA 96545364 WEST RANCH (GRETA) 239 JACKSON OIL 09177 WEST RANCH 'A' 96545208 WEST RANCH (FRIO 383) 239 JACKSON OIL 07839 WEST RANCH "A" 96545533 WEST RANCH (OTHER ZONES) 239 JACKSON OIL 07446 WEST RANCH "A" 96545546 WEST RANCH (RANDLE) 239 JACKSON OIL 04196 WEST RANCH GLASSCOCK SAND UNIT 96545351 WEST RANCH (GLASSCOCK) 239 JACKSON OIL 07783 WEST RANCH STATE 96545364 WEST RANCH (GRETA) 239 JACKSON



02 386310 HILCORP ENERGY COMPANY OIL 07729 WEST RANCH STATE OIL & GAS UNIT 96549725 WEST RANCH, SOUTH (MARGINULINA) 239 JACKSON OIL 11719 WEST RANCH STATE OIL & GAS UNIT1 96549250 WEST RANCH S (FRIO 6900) 239 JACKSON OIL 10440 WEST RANCH STATE OIL & GAS UNIT1 96549500 WEST RANCH, S. (FRIO 7200) 239 JACKSON OIL 11045 WEST RANCH STATE OIL & GAS UNIT1 96549900 WEST RANCH, S. (98-A) 239 JACKSON OIL 09500 WEST RANCH STATE OIL & GAS UNIT1 96549550 WEST RANCH, S. (FRIO 8200) 239 JACKSON OIL 07724 WEST RANCH STATE OIL & GAS UT 1 96549800 WEST RANCH, SOUTH (VENADO) 239 JACKSON OIL 08674 WEST RANCH STATE OIL&GAS UNIT 1 96545364 WEST RANCH (GRETA) 239 JACKSON OIL 09200 WEST RANCH UNIT NO. 1 96545325 WEST RANCH (FRIO 6700) 239 JACKSON OIL 04974 WEST RANCH WARD OIL UNIT I 96545663 WEST RANCH (WARD) 239 JACKSON OIL 07314 WEST RANCH-STATE OIL & GAS UNIT 96549600 WEST RANCH, S. (GRETA) 239 JACKSON OIL 05686 WILLIAMS, MAUDE ET AL -A- 51512001 LAKE PASTURE 391 REFUGIO OIL 11481 WILLIAMS, MAUDE ET AL -C- 90534863 TOM OCONNOR (5800) 391 REFUGIO OIL 11406 WILLIAMS, MAUDE ET AL 'A' 51512884 LAKE PASTURE (FT-740) 391 REFUGIO OIL 08655 WILLIAMS, MAUDE ET AL "A" 51512608 LAKE PASTURE (FT-566) 391 REFUGIO OIL 09170 WILLIAMS, MAUDE ET AL "A" 90534650 TOM OCONNOR (5425 SAND) 391 REFUGIO OIL 09006 WILLIAMS, MAUDE ET AL "A" 51512190 LAKE PASTURE (FS-517) 391 REFUGIO OIL 09110 WILLIAMS, MAUDE ET AL "A" 51512902 LAKE PASTURE (H-434) 391 REFUGIO OIL 08045 WILLIAMS, MAUDE ET AL "A" 51512304 LAKE PASTURE (FS-536) 391 REFUGIO OIL 07891 WILLIAMS, MAUDE ET AL "A" 51512390 LAKE PASTURE (FS-541) 391 REFUGIO OIL 08057 WILLIAMS, MAUDE ET AL "A" 90534625 TOM OCONNOR (5400 SAND) 391 REFUGIO OIL 08177 WILLIAMS, MAUDE ET AL "B" 90534650 TOM OCONNOR (5425 SAND) 391 REFUGIO OIL 07688 WILLIAMS, MAUDE ET AL "B" 90534612 TOM O'CONNOR (5350 SAND) 391 REFUGIO OIL 08737 WILLIAMS, MAUDE ET AL "B" 90534985 TOM OCONNOR (8000) 391 REFUGIO OIL 09198 WILLIAMS, MAUDE ET AL "C" 90534700 TOM OCONNOR (5450 SAND) 391 REFUGIO OIL 05525 WILLIAMS, MAUDE ETAL -B- 90534745 TOM OCONNOR (5625 SAND) 391 REFUGIO OIL 05559 WILLIAMS, MAUDE ETAL -B- 90534747 TOM OCONNOR (5650' SAND) 391 REFUGIO OIL 02878 WILLIAMS, MAUDE, ET AL -A- 90534875 TOM OCONNOR (5900 SAND) 391 REFUGIO OIL 02906 WILLIAMS, MAUDE, ET AL -A- 90534700 TOM OCONNOR (5450 SAND) 391 REFUGIO OIL 04890 WILLIAMS, MAUDE, ET AL -B- 90534700 TOM OCONNOR (5450 SAND) 391 REFUGIO OIL 02533 WILLIAMS, MAUDE, ETAL -A- 51512912 LAKE PASTURE (H-440 SAND) 391 REFUGIO OIL 02889 WILLIAMS, MAUDE, ETAL -A- 51512152 LAKE PASTURE (FS-515) 391 REFUGIO OIL 02527 WILLIAMS, MAUDE, ETAL -A- 51512228 LAKE PASTURE (FS-523) 391 REFUGIO OIL 00820 WILLIAMS, MAUDE, ETAL -A- 51512266 LAKE PASTURE (FS-527) 391 REFUGIO OIL 02526 WILLIAMS, MAUDE, ETAL -A- 51512532 LAKE PASTURE (FT-560) 391 REFUGIO OIL 01548 WILLIAMS, MAUDE, ETAL -A- 90534001 TOM OCONNOR 391 REFUGIO OIL 01948 WILLIAMS, MAUDE, ETAL -B- 90534325 TOM OCONNOR (4400) 391 REFUGIO OIL 01546 WILLIAMS, MAUDE, ETAL -B- 90534001 TOM OCONNOR 391 REFUGIO OIL 02589 WILLIAMS, MAUDE, ETAL, -A- 90534725 TOM OCONNOR (5500 SAND) 391 REFUGIO OIL 10161 WILSON HEARD 'B' 90534001 TOM OCONNOR 391 REFUGIO OIL 10020 WILSON HEARD "A" 36867756 GRETA (3500) 391 REFUGIO OIL 11242 3M 00004001 WILDCAT 239 JACKSON OIL 11434 3M 96545351 WEST RANCH (GLASSCOCK) 239 JACKSON OIL 10414 3M 96545350 WEST RANCH (FRIO 7650) 239 JACKSON GAS 154631 ALLEN GAS UNIT 42864250 HOUND DOG (MID. WILCOX 12000) 285 LAVACA GAS 289358 ALLEN GAS UNIT 73293380 PROVIDENT CITY (WILCOX 9,100) 285 LAVACA GAS 261055 ANNIE REILLY ET VIR 90534275 TOM OCONNOR (3900) 391 REFUGIO GAS 272304 ANNIE REILLY ET VIR 90534396 TOM O'CONNOR (4910) 391 REFUGIO GAS 279870 ANNIE REILLY ET VIR 90534175 TOM OCONNOR (3250) 391 REFUGIO GAS 270563 ANNIE REILLY ET VIR 90534625 TOM OCONNOR (5400 SAND) 391 REFUGIO GAS 281422 ANNIE REILLY ET VIR 36867300 GRETA (L- 8) 391 REFUGIO



02 386310 HILCORP ENERGY COMPANY GAS 135076 BABER 73293498 PROVIDENT CITY (WILCOX 9970) 285 LAVACA GAS 145883 BAUER, CLAIRE MARY ET VIR 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 212571 BAUER, MARY CLAIRE ET VIR 36867264 GRETA (L- 6 WEST) 391 REFUGIO GAS 137860 BAUER, MARY CLAIRE ET VIR 90534612 TOM O'CONNOR (5350 SAND) 391 REFUGIO GAS 263226 CLAUDE E. HEARD ET AL 36867348 GRETA (L-13) 391 REFUGIO GAS 253969 CLAUDE E. HEARD ET AL 90534396 TOM O'CONNOR (4910) 391 REFUGIO GAS 250234 CLAUDE E. HEARD ET AL 36867528 GRETA (O-1-B) 391 REFUGIO GAS 263007 CLAUDE E. HEARD ET AL 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 269828 CLAUDE E. HEARD ET AL 36867504 GRETA (O-1) 391 REFUGIO GAS 257876 CLAUDE E. HEARD ET AL 36867528 GRETA (O-1-B) 391 REFUGIO GAS 280203 CLAUDE E. HEARD, ET AL 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 263640 CLAUDE E. HEARD, ET AL 90534393 TOM O'CONNOR (4830) 391 REFUGIO GAS 263639 CLAUDE E. HEARD, ET AL 90534600 TOM OCONNOR (5300, EAST) 391 REFUGIO GAS 286598 CLAUDE E. HEARD, ET AL 90534396 TOM O'CONNOR (4910) 391 REFUGIO GAS 247337 CLEMENT HEARD 90534396 TOM O'CONNOR (4910) 391 REFUGIO GAS 257242 CLEMENT HEARD 90534700 TOM OCONNOR (5450 SAND) 391 REFUGIO GAS 260691 CLEMENT HEARD 90534637 TOM O'CONNOR (5410) 391 REFUGIO GAS 250772 CLEMENT HEARD 90534700 TOM OCONNOR (5450 SAND) 391 REFUGIO GAS 250402 CLEMENT HEARD 90534275 TOM OCONNOR (3900) 391 REFUGIO GAS 255716 CLEMENT HEARD 90534001 TOM OCONNOR 391 REFUGIO GAS 257067 CLEMENT HEARD 36867336 GRETA (L-12) 391 REFUGIO GAS 259996 CLEMENT HEARD 36867396 GRETA (L-15) 391 REFUGIO GAS 232239 DICKSON FOUNDATION GU 42864250 HOUND DOG (MID. WILCOX 12000) 285 LAVACA GAS 288390 DICKSON FOUNDATION GU 73293520 PROVIDENT CITY (WILCOX 11,900) 285 LAVACA GAS 270513 DRUMMOND, J. H. 96545351 WEST RANCH (GLASSCOCK) 239 JACKSON GAS 102146 DRUMMOND, J.H. 96545663 WEST RANCH (WARD) 239 JACKSON GAS 188312 E.P.C. G U 1A 73296100 PROVIDENT CITY NE (LWR WX. CONS) 089 COLORADO GAS 196997 E.P.C. GU 1 73296100 PROVIDENT CITY NE (LWR WX. CONS) 285 LAVACA GAS 222486 E.P.C. GU 1 73296100 PROVIDENT CITY NE (LWR WX. CONS) 089 COLORADO GAS 001819 FOX, W. J. 36867240 GRETA (L- 5) 391 REFUGIO GAS 271692 FOX, W. J. -A- 75612920 REFUGIO-FOX (6600) 391 REFUGIO GAS 207253 FOX, W. J. "A" 75612120 REFUGIO-FOX (1675) 391 REFUGIO GAS 228277 FOX, W. J. "B" 36867252 GRETA (L- 5-A) 391 REFUGIO GAS 216253 FOX, W. J. "B" 44014264 HYNES RANCH (FB-50) 391 REFUGIO GAS 263204 GOLDEN ROD GAS UNIT 73293275 PROVIDENT CITY (WILCOX 7) 285 LAVACA GAS 192163 HARTT G.U. 1 73293520 PROVIDENT CITY (WILCOX 11,900) 285 LAVACA GAS 084225 HEARD, CLAUD E. ET AL 36867600 GRETA (O-4) 391 REFUGIO GAS 232645 HEARD, CLAUDE E. ET AL 90534137 TOM O'CONNOR (2830) 391 REFUGIO GAS 147369 HEARD, CLAUDE E. ET AL 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 237049 HEARD, CLAUDE E., ET AL 36867300 GRETA (L- 8) 391 REFUGIO GAS 167023 HEARD, CLEMENT 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 229716 HEARD, CLEMENT 90534930 TOM OCONNOR (6750) 391 REFUGIO GAS 229397 HEARD, CLEMENT 90534650 TOM OCONNOR (5425 SAND) 391 REFUGIO GAS 070302 HEARD, CLEMENT 90534675 TOM OCONNOR (5440) 391 REFUGIO GAS 137592 HEARD, CLEMENT 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 107213 HEARD, CLEMENT 36867600 GRETA (O-4) 391 REFUGIO GAS 052278 HEARD, CLEMENT 36867240 GRETA (L- 5) 391 REFUGIO GAS 004415 HEARD, FANNIE 90534275 TOM OCONNOR (3900) 391 REFUGIO GAS 004416 HEARD, FANNIE 90534275 TOM OCONNOR (3900) 391 REFUGIO GAS 139125 HEARD, FANNIE V. W. MRS. 90534001 TOM OCONNOR 391 REFUGIO



02 386310 HILCORP ENERGY COMPANY GAS 175959 HEARD, FANNIE V. W. MRS. 90534700 TOM OCONNOR (5450 SAND) 391 REFUGIO GAS 207236 HEARD, FANNIE V. W. MRS. 90534725 TOM OCONNOR (5500 SAND) 391 REFUGIO GAS 220944 HEARD, FANNIE V. W. MRS. 90534224 TOM OCONNOR (3550) 391 REFUGIO GAS 151873 HEARD, FANNIE V. W. MRS. 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 136936 HEARD, FANNIE V. W. MRS. 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 159454 HEARD, FANNIE V. W. MRS. 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 139252 HEARD, FANNIE V. W. MRS. 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 236991 HEARD, FANNIE V. W. MRS. 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 069867 HEARD, FANNIE V. W. MRS. 90534307 TOM OCONNOR (4050) 391 REFUGIO GAS 178487 HEARD, FANNIE V. W. MRS. 36867288 GRETA (L- 7 SOUTH) 391 REFUGIO GAS 053249 HEARD, FANNIE V. W. MRS. 36867300 GRETA (L- 8) 391 REFUGIO GAS 221832 HEARD, FANNIE V. W., MRS. 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 229839 HEARD, FANNIE V. W., MRS. 90534396 TOM O'CONNOR (4910) 391 REFUGIO GAS 234347 HEARD, FANNIE V. W., MRS. 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 219867 HEARD, FANNIE V. W., MRS. 90534224 TOM OCONNOR (3550) 391 REFUGIO GAS 237037 HEARD, FANNIE, V. W. MRS. 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 226072 HEARD, IRA "A" 36867300 GRETA (L- 8) 391 REFUGIO GAS 155871 HEARD, IRA "A" 90534396 TOM O'CONNOR (4910) 391 REFUGIO GAS 274512 HEARD, MRS FANNIE V.W. 90534525 TOM OCONNOR (5200, EAST) 391 REFUGIO GAS 192702 HEARD, MRS. FANNIE V. M. 36867576 GRETA (O-2 SOUTH) 391 REFUGIO GAS 150604 HEARD, MRS. FANNIE V. W. 90534395 TOM O'CONNOR(4900) 391 REFUGIO GAS 174395 HEARD, MRS. FANNIE V. W. 90534700 TOM OCONNOR (5450 SAND) 391 REFUGIO GAS 190430 HEARD, MRS. FANNIE V. W. 90534525 TOM OCONNOR (5200, EAST) 391 REFUGIO GAS 220895 HEARD, MRS. FANNIE V. W. 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 217522 HEARD, MRS. FANNIE V. W. 90534275 TOM OCONNOR (3900) 391 REFUGIO GAS 151521 HEARD, MRS. FANNIE V. W. 90534001 TOM OCONNOR 391 REFUGIO GAS 195722 HEARD, MRS. FANNIE V. W. 90534175 TOM OCONNOR (3250) 391 REFUGIO GAS 183121 L. KASKIE GAS UNIT 73293533 PROVIDENT CITY (WILCOX 13,800) 285 LAVACA GAS 190667 L. KASKIE GAS UNIT 73293533 PROVIDENT CITY (WILCOX 13,800) 285 LAVACA GAS 221339 L. KASKIE GAS UNIT 73293275 PROVIDENT CITY (WILCOX 7) 285 LAVACA GAS 260633 LAMBERT GAS UNIT 90534980 TOM OCONNOR (7930) 391 REFUGIO GAS 267700 LAMBERT GAS UNIT 90534980 TOM OCONNOR (7930) 391 REFUGIO GAS 274195 LAMBERT GAS UNIT 90534980 TOM OCONNOR (7930) 391 REFUGIO GAS 259862 LAMBERT GAS UNIT 90534742 TOM OCONNOR (5615) 391 REFUGIO GAS 234396 LAMBERT GAS UNIT 90534600 TOM OCONNOR (5300, EAST) 391 REFUGIO GAS 234216 LAMBERT GAS UNIT 90534980 TOM OCONNOR (7930) 391 REFUGIO GAS 219870 LAMBERT GAS UNIT 90534425 TOM OCONNOR (5050, EAST) 391 REFUGIO GAS 206528 LAMBERT GAS UNIT 90534398 TOM O'CONNOR (4925) 391 REFUGIO GAS 280723 LAMBERT GAS UNIT 90534425 TOM OCONNOR (5050, EAST) 391 REFUGIO GAS 202726 LAMBERT GAS UNIT 90534425 TOM OCONNOR (5050, EAST) 391 REFUGIO GAS 244412 LAMBERT GAS UNIT 90534396 TOM O'CONNOR (4910) 391 REFUGIO GAS 260642 LAMBERT GAS UNIT 90534475 TOM OCONNOR (5100, EAST) 391 REFUGIO GAS 279470 LAMBERT GAS UNIT 90534398 TOM O'CONNOR (4925) 391 REFUGIO GAS 261056 LAMBERT GAS UNIT 90534393 TOM O'CONNOR (4830) 391 REFUGIO GAS 268041 LAMBERT GAS UNIT 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 225897 LAMBERT GAS UNIT 75612048 REFUGIO-FOX (GRIFFITH D) 391 REFUGIO GAS 225225 LAMBERT GAS UNIT 36868300 GRETA, DEEP (5500) 391 REFUGIO GAS 261171 LAMBERT GAS UNIT 36867396 GRETA (L-15) 391 REFUGIO GAS 227198 LAMBERT GAS UNIT 36867264 GRETA (L- 6 WEST) 391 REFUGIO GAS 263368 LAMBERT GAS UNIT 36867228 GRETA (L- 4) 391 REFUGIO



02 386310 HILCORP ENERGY COMPANY GAS 262874 LAMBERT-ROSE 75612120 REFUGIO-FOX (1675) 391 REFUGIO GAS 159376 LAMBERT, M. F. 75612624 REFUGIO-FOX (5500) 391 REFUGIO GAS 183403 LAMBERT, M. F. 75612120 REFUGIO-FOX (1675) 391 REFUGIO GAS 173335 LAMBERT, M. F. 75612168 REFUGIO-FOX (2480) 391 REFUGIO GAS 146091 LAMBERT, M. F. 75612192 REFUGIO-FOX (2600) 391 REFUGIO GAS 182636 LAMBERT, M. F. 36867720 GRETA (2950) 391 REFUGIO GAS 058823 LAMBERT, M. F. 90534400 TOM OCONNOR (4950) 391 REFUGIO GAS 038501 LAMBERT, M. F. 90534475 TOM OCONNOR (5100, EAST) 391 REFUGIO GAS 036882 LAMBERT, M. F. 90534400 TOM OCONNOR (4950) 391 REFUGIO GAS 067677 LAMBERT, M. F. 36867780 GRETA (4400) 391 REFUGIO GAS 061689 LAMBERT, M. F. 90534775 TOM OCONNOR (5680) 391 REFUGIO GAS 231079 LAMBERT, M. F. 90534001 TOM OCONNOR 391 REFUGIO GAS 162255 LAMBERT, M. F. 83488300 SIENE BEAN (5150) 391 REFUGIO GAS 001855 LAMBERT, M. F. 36867372 GRETA (L-14 SOUTH) 391 REFUGIO GAS 209879 LAMBERT, M. F. 90534275 TOM OCONNOR (3900) 391 REFUGIO GAS 156622 LAMBERT, M. F. 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 093703 LAMBERT, M. F. 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 221136 LAMBERT, M. F. 00004001 WILDCAT 391 REFUGIO GAS 189310 LAMBERT, M. F. 00004001 WILDCAT 391 REFUGIO GAS 214261 LAMBERT, M.F. 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 117390 LAMBERT, MARY F. "E" 90534393 TOM O'CONNOR (4830) 391 REFUGIO GAS 255911 M. F. LAMBERT 90534992 TOM O'CONNOR (8000, WEST) 391 REFUGIO GAS 258066 M. F. LAMBERT 151 90534900 TOM OCONNOR (6280) 391 REFUGIO GAS 282666 MARY CLAIRE BAUER ET VIR 90534906 TOM O'CONNOR (6400) 391 REFUGIO GAS 255287 MARY CLAIRE BAUER ET VIR 90534525 TOM OCONNOR (5200, EAST) 391 REFUGIO GAS 254174 MARY F. LAMBERT "EA" 90534612 TOM O'CONNOR (5350 SAND) 391 REFUGIO GAS 286558 MAUDE WILLIAMS ET AL -A- 90534224 TOM OCONNOR (3550) 391 REFUGIO GAS 281614 MAUDE WILLIAMS ET AL 'A' 90534001 TOM OCONNOR 391 REFUGIO GAS 287568 MAUDE WILLIAMS ET AL 'A' 51512939 LAKE PASTURE (M-295) 391 REFUGIO GAS 288183 MAUDE WILLIAMS ET AL 'A' 51512950 LAKE PASTURE (M-330) 391 REFUGIO GAS 281753 MAUDE WILLIAMS ET AL 'A' 51512525 LAKE PASTURE (FS 559) 391 REFUGIO GAS 281164 MAUDE WILLIAMS ET AL 'A' 36867300 GRETA (L- 8) 391 REFUGIO GAS 278067 MAUDE WILLIAMS ET AL 'A' 51512055 LAKE PASTURE (E-282) 391 REFUGIO GAS 284603 MAUDE WILLIAMS ET AL 'B' 36867228 GRETA (L- 4) 391 REFUGIO GAS 281674 MAUDE WILLIAMS ET AL 'B' 90534105 TOM OCONNOR (2050) 391 REFUGIO GAS 250330 MAUDE WILLIAMS ET AL "A" 36867228 GRETA (L- 4) 391 REFUGIO GAS 237875 MAUDE WILLIAMS ET AL "A" 51512961 LAKE PASTURE (M-348) 391 REFUGIO GAS 263355 MAUDE WILLIAMS ET AL "A" 51512950 LAKE PASTURE (M-330) 391 REFUGIO GAS 256712 MAUDE WILLIAMS ET AL "A" 51512946 LAKE PASTURE (M-307) 391 REFUGIO GAS 231400 MAUDE WILLIAMS ET AL "A" 51512055 LAKE PASTURE (E-282) 391 REFUGIO GAS 254530 MAUDE WILLIAMS ET AL "A" 51512285 LAKE PASTURE (FS-534) 391 REFUGIO GAS 254094 MAUDE WILLIAMS ET AL "A" 51512304 LAKE PASTURE (FS-536) 391 REFUGIO GAS 261124 MAUDE WILLIAMS ET AL "A" 51512342 LAKE PASTURE (FS-538) 391 REFUGIO GAS 284625 MAUDE WILLIAMS ET AL "A" 51512047 LAKE PASTURE (E-244) 391 REFUGIO GAS 245523 MAUDE WILLIAMS ET AL "A" 51512054 LAKE PASTURE (E-279) 391 REFUGIO GAS 260576 MAUDE WILLIAMS ET AL "A" 51512040 LAKE PASTURE (E-219) 391 REFUGIO GAS 252509 MAUDE WILLIAMS ET AL "B" 36867396 GRETA (L-15) 391 REFUGIO GAS 143855 MAUDE WILLIAMS, ET AL "B" 90534137 TOM O'CONNOR (2830) 391 REFUGIO GAS 289268 MILLER-ALLEN GAS UNIT 73293528 PROVIDENT CITY (WILCOX 13000) 285 LAVACA GAS 184594 MILLER-ALLEN GAS UNIT 73296100 PROVIDENT CITY NE (LWR WX. CONS) 285 LAVACA



02 386310 HILCORP ENERGY COMPANY GAS 230684 MRS FANNIE V W HEARD 36867396 GRETA (L-15) 391 REFUGIO GAS 253334 MRS. FANNIE V. W. HEARD 36867396 GRETA (L-15) 391 REFUGIO GAS 256512 MRS. FANNIE V. W. HEARD 36867300 GRETA (L- 8) 391 REFUGIO GAS 256514 MRS. FANNIE V. W. HEARD 36867528 GRETA (O-1-B) 391 REFUGIO GAS 281280 MRS. FANNIE V. W. HEARD 36867360 GRETA (L-14 NORTH) 391 REFUGIO GAS 282652 MRS. FANNIE V. W. HEARD 36867324 GRETA (L-10) 391 REFUGIO GAS 282409 MRS. FANNIE V. W. HEARD 36867228 GRETA (L- 4) 391 REFUGIO GAS 247655 MRS. FANNIE V. W. HEARD 90534700 TOM OCONNOR (5450 SAND) 391 REFUGIO GAS 280797 MRS. FANNIE V. W. HEARD 90534550 TOM OCONNOR (5250) 391 REFUGIO GAS 279959 MRS. FANNIE V. W. HEARD 36867168 GRETA (G-2) 391 REFUGIO GAS 263649 MRS. FANNIE V. W. HEARD 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 250229 MRS. FANNIE V. W. HEARD 90534137 TOM O'CONNOR (2830) 391 REFUGIO GAS 255440 MRS. FANNIE V. W. HEARD 90534525 TOM OCONNOR (5200, EAST) 391 REFUGIO GAS 259998 MRS. FANNIE V. W. HEARD 90534525 TOM OCONNOR (5200, EAST) 391 REFUGIO GAS 261241 MRS. FANNIE V. W. HEARD 90534250 TOM OCONNOR (3600) 391 REFUGIO GAS 281173 MRS. FANNIE V. W. HEARD 90534175 TOM OCONNOR (3250) 391 REFUGIO GAS 282168 MRS. FANNIE V. W. HEARD 90534160 TOM O'CONNOR (3100) 391 REFUGIO GAS 190261 N.P.C. GAS UNIT 73293522 PROVIDENT CITY (WILCOX 12,000) 285 LAVACA GAS 181921 NEUHAUS, E. T. 73293528 PROVIDENT CITY (WILCOX 13000) 285 LAVACA GAS 286523 NEUHAUS, E.T. 73293520 PROVIDENT CITY (WILCOX 11,900) 285 LAVACA GAS 221330 NEUHAUS, E.T. 73293270 PROVIDENT CITY (WILCOX W-0) 285 LAVACA GAS 236103 NEUHAUS, E.T. 73296100 PROVIDENT CITY NE (LWR WX. CONS) 285 LAVACA GAS 255266 NORTH PROVIDENT CITY G.U. 73293528 PROVIDENT CITY (WILCOX 13000) 285 LAVACA GAS 161310 O'CONNOR, THOMAS 'A' 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 188900 O'CONNOR, THOMAS 'A' 90534600 TOM OCONNOR (5300, EAST) 391 REFUGIO GAS 180991 O'CONNOR, THOMAS 'A' 90534398 TOM O'CONNOR (4925) 391 REFUGIO GAS 179411 O'CONNOR, THOMAS 'B' 57911530 MARY ELLEN OCONNOR (FT-5) 391 REFUGIO GAS 175309 O'CONNOR, THOMAS 'B' 57911754 MARY ELLEN OCONNOR (H-117) 391 REFUGIO GAS 166198 O'CONNOR, THOMAS 'C' 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 179384 O'CONNOR, THOMAS 'C' 90534700 TOM OCONNOR (5450 SAND) 391 REFUGIO GAS 270822 O'CONNOR, THOMAS 'C' 90534700 TOM OCONNOR (5450 SAND) 391 REFUGIO GAS 286807 O'CONNOR, THOMAS 'C' 90534675 TOM OCONNOR (5440) 391 REFUGIO GAS 180778 O'CONNOR, THOMAS 'C' 90534637 TOM O'CONNOR (5410) 391 REFUGIO GAS 176352 O'CONNOR, THOMAS 'C' 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 161263 O'CONNOR, THOMAS 'C' 36867396 GRETA (L-15) 391 REFUGIO GAS 183195 O'CONNOR, THOMAS "A" 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 269860 O'CONNOR, THOMAS "A" 90534625 TOM OCONNOR (5400 SAND) 391 REFUGIO GAS 192125 O'CONNOR, THOMAS "A" 90534600 TOM OCONNOR (5300, EAST) 391 REFUGIO GAS 142081 O'CONNOR, THOMAS "A" 90534650 TOM OCONNOR (5425 SAND) 391 REFUGIO GAS 139323 O'CONNOR, THOMAS "A" 90534625 TOM OCONNOR (5400 SAND) 391 REFUGIO GAS 187875 O'CONNOR, THOMAS "A" 90534625 TOM OCONNOR (5400 SAND) 391 REFUGIO GAS 143490 O'CONNOR, THOMAS "A" 90534398 TOM O'CONNOR (4925) 391 REFUGIO GAS 137686 O'CONNOR, THOMAS "A" 90534395 TOM O'CONNOR(4900) 391 REFUGIO GAS 223466 O'CONNOR, THOMAS "A" 90534394 TOM O'CONNOR (4840) 391 REFUGIO GAS 157803 O'CONNOR, THOMAS "A" 90534393 TOM O'CONNOR (4830) 391 REFUGIO GAS 158867 O'CONNOR, THOMAS "A" 90534001 TOM OCONNOR 391 REFUGIO GAS 228252 O'CONNOR, THOMAS "B" 57911338 MARY ELLEN OCONNOR (FQ-40 SAND) 391 REFUGIO GAS 146764 O'CONNOR, THOMAS "B" 57911754 MARY ELLEN OCONNOR (H-117) 391 REFUGIO GAS 234338 O'CONNOR, THOMAS "C" 36867324 GRETA (L-10) 391 REFUGIO GAS 182617 O'CONNOR, THOMAS "C" 90534600 TOM OCONNOR (5300, EAST) 391 REFUGIO



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02 386310 HILCORP ENERGY COMPANY GAS 221265 WILLIAMS, MAUDDE ET AL "A" 51512902 LAKE PASTURE (H-434) 391 REFUGIO GAS 282921 WILLIAMS, MAUDE ET AL "A" 51512922 LAKE PASTURE (H-495) 391 REFUGIO GAS 002584 WILLIAMS, MAUDE ET AL -A- 51512950 LAKE PASTURE (M-330) 391 REFUGIO GAS 080490 WILLIAMS, MAUDE ET AL -A- 51512946 LAKE PASTURE (M-307) 391 REFUGIO GAS 064547 WILLIAMS, MAUDE ET AL -A- 51512939 LAKE PASTURE (M-295) 391 REFUGIO GAS 105215 WILLIAMS, MAUDE ET AL -A- 51512067 LAKE PASTURE (E-293) 391 REFUGIO GAS 123972 WILLIAMS, MAUDE ET AL -A- 51512418 LAKE PASTURE (FS-545) 391 REFUGIO GAS 043430 WILLIAMS, MAUDE ET AL -A- 51512114 LAKE PASTURE (FS-509) 391 REFUGIO GAS 086351 WILLIAMS, MAUDE ET AL -A- 51512043 LAKE PASTURE (E-221) 391 REFUGIO GAS 080485 WILLIAMS, MAUDE ET AL -A- 51512067 LAKE PASTURE (E-293) 391 REFUGIO GAS 086293 WILLIAMS, MAUDE ET AL -A- 51512055 LAKE PASTURE (E-282) 391 REFUGIO GAS 105213 WILLIAMS, MAUDE ET AL -A- 51512045 LAKE PASTURE (E-233) 391 REFUGIO GAS 083423 WILLIAMS, MAUDE ET AL -A- 51512060 LAKE PASTURE (E-288) 391 REFUGIO GAS 105214 WILLIAMS, MAUDE ET AL -A- 51512060 LAKE PASTURE (E-288) 391 REFUGIO GAS 090092 WILLIAMS, MAUDE ET AL -A- 51512043 LAKE PASTURE (E-221) 391 REFUGIO GAS 288405 WILLIAMS, MAUDE ET AL 'A' 51512050 LAKE PASTURE (E-275) 391 REFUGIO GAS 178482 WILLIAMS, MAUDE ET AL 'A' 51512228 LAKE PASTURE (FS-523) 391 REFUGIO GAS 288182 WILLIAMS, MAUDE ET AL 'A' 51512051 LAKE PASTURE (E-264) 391 REFUGIO GAS 135657 WILLIAMS, MAUDE ET AL 'A' 51512920 LAKE PASTURE (H-484) 391 REFUGIO GAS 176369 WILLIAMS, MAUDE ET AL 'A' 51512950 LAKE PASTURE (M-330) 391 REFUGIO GAS 171736 WILLIAMS, MAUDE ET AL 'A' 51512947 LAKE PASTURE (M-318) 391 REFUGIO GAS 268051 WILLIAMS, MAUDE ET AL 'A' 51512955 LAKE PASTURE (M-338) 391 REFUGIO GAS 285050 WILLIAMS, MAUDE ET AL 'A' 51512920 LAKE PASTURE (H-484) 391 REFUGIO GAS 145887 WILLIAMS, MAUDE ET AL 'A' 51512920 LAKE PASTURE (H-484) 391 REFUGIO GAS 174397 WILLIAMS, MAUDE ET AL 'A' 51512046 LAKE PASTURE (E-235) 391 REFUGIO GAS 171638 WILLIAMS, MAUDE ET AL 'A' 51512046 LAKE PASTURE (E-235) 391 REFUGIO GAS 282376 WILLIAMS, MAUDE ET AL "A" 51512051 LAKE PASTURE (E-264) 391 REFUGIO GAS 160706 WILLIAMS, MAUDE ET AL "A" 51512948 LAKE PASTURE (M-325) 391 REFUGIO GAS 156796 WILLIAMS, MAUDE ET AL "A" 51512950 LAKE PASTURE (M-330) 391 REFUGIO GAS 212510 WILLIAMS, MAUDE ET AL "A" 51512955 LAKE PASTURE (M-338) 391 REFUGIO GAS 282390 WILLIAMS, MAUDE ET AL "A" 51512936 LAKE PASTURE (L-206) 391 REFUGIO GAS 244759 WILLIAMS, MAUDE ET AL "A" 51512950 LAKE PASTURE (M-330) 391 REFUGIO GAS 282893 WILLIAMS, MAUDE ET AL "A" 51512936 LAKE PASTURE (L-206) 391 REFUGIO GAS 116636 WILLIAMS, MAUDE ET AL "A" 51512930 LAKE PASTURE (L-200) 391 REFUGIO GAS 282956 WILLIAMS, MAUDE ET AL "A" 51512930 LAKE PASTURE (L-200) 391 REFUGIO GAS 258522 WILLIAMS, MAUDE ET AL "A" 51512922 LAKE PASTURE (H-495) 391 REFUGIO GAS 216805 WILLIAMS, MAUDE ET AL "A" 51512057 LAKE PASTURE (E-284) 391 REFUGIO GAS 210577 WILLIAMS, MAUDE ET AL "A" 90534425 TOM OCONNOR (5050, EAST) 391 REFUGIO GAS 081723 WILLIAMS, MAUDE ET AL "A" 90534400 TOM OCONNOR (4950) 391 REFUGIO GAS 170973 WILLIAMS, MAUDE ET AL "A" 90534396 TOM O'CONNOR (4910) 391 REFUGIO GAS 176646 WILLIAMS, MAUDE ET AL "A" 90534396 TOM O'CONNOR (4910) 391 REFUGIO GAS 163135 WILLIAMS, MAUDE ET AL "A" 90534395 TOM O'CONNOR(4900) 391 REFUGIO GAS 215224 WILLIAMS, MAUDE ET AL "A" 90534396 TOM O'CONNOR (4910) 391 REFUGIO GAS 162401 WILLIAMS, MAUDE ET AL "A" 51512049 LAKE PASTURE (E-273) 391 REFUGIO GAS 135290 WILLIAMS, MAUDE ET AL "A" 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 171177 WILLIAMS, MAUDE ET AL "A" 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 282313 WILLIAMS, MAUDE ET AL "A" 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 181575 WILLIAMS, MAUDE ET AL "A" 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 136550 WILLIAMS, MAUDE ET AL "A" 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 158418 WILLIAMS, MAUDE ET AL "A" 51512047 LAKE PASTURE (E-244) 391 REFUGIO



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02 432118 JET OIL PRODUCERS, INC. OIL 00024 SCHAAR, C. 06143001 BATTLE 469 VICTORIA 02 432187 JETCO EXPLORATION, INC. GAS 113787 METZ 95853415 WEESATCHE, WEST (MELROSE) 175 GOLIAD 02 432947 JIN PETROLEUM LLC OIL 06921 BUEHRIG 42261625 HOLLY (YEGUA 4500) 123 DE WITT OIL 07964 KESELING, FRANCES 99427075 YORKTOWN (KESELING) 123 DE WITT 02 433110 JMM ENERGY LLC OIL 06344 HEINRICH, HENRY 01908166 ALOE (CATAHOULA) 469 VICTORIA OIL 07466 HOGAN UNIT 01908166 ALOE (CATAHOULA) 469 VICTORIA OIL 07960 LENTZ "A" 28658723 ELOISE (WAR SD., SEG. A) 469 VICTORIA GAS 157644 HEINRICH, HENRY 42572850 HORADAM (2200 MIOCENE) 469 VICTORIA 02 440766 JONES & ALLEN OIL 07109 SIMMONS, EVERETT L. 86101001 STEWART 239 JACKSON GAS 120181 GLASER 58693770 MAYO (5655) 239 JACKSON 02 441320 JONES, EDWIN M. OIL CO. OIL 06981 SYRING, R. J. 48844070 KENEDY (WILCOX 5770) 255 KARNES GAS 134421 SYRING, R. J. 48846200 KENEDY, CENTRAL (EDWARDS) 255 KARNES 02 443122 JONES, L. E. OPERATING, INC. GAS 190566 COLETO CATTLE, LTD, ET AL 17135760 CHARCO, SE.(WILCOX, MIDDLE 9700) 175 GOLIAD 02 447772 JOSEY OIL COMPANY, LTD. OIL 04921 OBRIEN, J. M. 36868540 GRETA, DEEP (5660) 391 REFUGIO OIL 03984 OBRIEN, J. M. 36867780 GRETA (4400) 391 REFUGIO 02 448043 JTB OIL COMPANY, INC. OIL 04110 BARROW, L. T., -A- 69044332 PAPALOTE, E. (3200 B STRINGER) 025 BEE OIL 08432 SHAY 88702800 TEJAS (FRIO 5400) 175 GOLIAD OIL 05031 SHAY, MARY A. -B- 18245500 CIRCLE -A-, NORTH (FRIO 4950) 175 GOLIAD OIL 07381 WOLTERS "A" 61315500 MIKESKA, S. (PETTUS) 297 LIVE OAK GAS 033086 OBRIEN, J. J. -B- 08794760 BLANCONIA (4700) 025 BEE 02 448229 JURASSIC PROD. & EXPL. CO., INC. OIL 08327 DRUMMOND, J.H. 96545416 WEST RANCH (MENEFEE 5500) 239 JACKSON OIL 01643 TONEY, T. E. 96545351 WEST RANCH (GLASSCOCK) 239 JACKSON 02 448984 KOVAR OPERATING, LLC OIL 06256 LAMBERT , M. F. 90534312 TOM O'CONNOR (4150) 391 REFUGIO OIL 01527 LAMBERT, M. F. 90534001 TOM OCONNOR 391 REFUGIO OIL 03976 LAMBERT, M. F. 36867780 GRETA (4400) 391 REFUGIO OIL 02581 LAMBERT, M. F. 90534725 TOM OCONNOR (5500 SAND) 391 REFUGIO OIL 04902 LAMBERT, M. F. 90534700 TOM OCONNOR (5450 SAND) 391 REFUGIO OIL 02003 LAMBERT, M. F. 90534325 TOM OCONNOR (4400) 391 REFUGIO OIL 07966 LAMBERT, M.F. 90534550 TOM OCONNOR (5250) 391 REFUGIO OIL 03469 ROCHE, K. D. -A- 77538498 ROCHE (-C-) 391 REFUGIO OIL 03468 ROCHE, K. D. -A- 77538332 ROCHE (-B-) 391 REFUGIO OIL 08536 ROCHE, K. D. A 77538830 ROCHE (6200) 391 REFUGIO GAS 004464 LAMBERT 90534475 TOM OCONNOR (5100, EAST) 391 REFUGIO GAS 177895 ROCHE, K. D. "A" 77538850 ROCHE (6400) 391 REFUGIO GAS 148070 ROCHE, K. D. A 77538850 ROCHE (6400) 391 REFUGIO GAS 181080 ROCHE, K. D. A 77538850 ROCHE (6400) 391 REFUGIO GAS 184135 ROCHE, K. D. A 77538850 ROCHE (6400) 391 REFUGIO GAS 178397 ROCHE, K. D. A 77538850 ROCHE (6400) 391 REFUGIO GAS 184136 ROCHE, K. D. A 77538850 ROCHE (6400) 391 REFUGIO GAS 178923 ROCHE, K. D. A 77538850 ROCHE (6400) 391 REFUGIO



02 448984 KOVAR OPERATING, LLC GAS 286631 ROCHE, K.D. -A- 77538332 ROCHE (-B-) 391 REFUGIO 02 450175 KAISER-FRANCIS OIL COMPANY GAS 267693 APPLING-STOVALL 03312645 APPLING (SEG 5 7500) 239 JACKSON GAS 111972 TINDOL UNIT 34501985 GEORGE WEST, WEST (10430) 297 LIVE OAK 02 450261 KALER ENERGY CORP. OIL 10637 BEELER UNIT 73153058 PRIDHAM LAKE, WEST (CATAHOULA) 469 VICTORIA OIL 11871 KULCAK FAMILY TRUST UNIT 58470900 MAURITZ, EAST (6970 SAND) 481 WHARTON OIL 10804 VINCIK, A.R. 07158858 BENNVIEW, E. (6950 FRIO) 239 JACKSON GAS 247301 GOEBEL, O. A. HEIRS 35520765 GOEBEL (9600) 297 LIVE OAK GAS 202541 HENLEY GU 42528950 HOPE (14,000) 285 LAVACA GAS 205695 HENLEY GU 42528950 HOPE (14,000) 285 LAVACA GAS 255746 HENLEY GU 42528900 HOPE (13,600) 285 LAVACA GAS 198764 HENLEY GU 42528950 HOPE (14,000) 285 LAVACA GAS 257080 HENLEY GU 12649166 BRUSHY CREEK (WILCOX -S-1-11200) 285 LAVACA GAS 205462 HENLEY GU 00004001 WILDCAT 285 LAVACA GAS 283115 POZZI UNIT 19561656 COLETTO CREEK, SOUTH (4000 FRIO) 469 VICTORIA GAS 255446 STRIDDE-SMITH GAS UNIT 35520765 GOEBEL (9600) 297 LIVE OAK 02 451136 KARNEI, HARLAN OIL & GAS CO. GAS 086652 BOLDT, F. T., UNIT 99427800 YORKTOWN (7100) 123 DE WITT 02 451280 KARPER OIL & GAS CORPORATION OIL 05150 BABER, WILBER 73293362 PROVIDENT CITY (WILCOX 9050) 285 LAVACA 02 451434 KASEY G. OIL & GAS OIL 04339 BURDITT, ALLEN L., ET AL 15533760 CARANCAHUA CREEK (TM C LO) 239 JACKSON 02 452994 KDM OPERATING, LLC OIL 00081 DAVIS UNIT 09674315 BLOOMINGTON (4600) 469 VICTORIA OIL 00115 STUBBLEFIELD, E.K. 09674315 BLOOMINGTON (4600) 469 VICTORIA 02 452996 KD ENERGY, LLC OIL 04274 BRANCH, MAGGIE 33889234 GANADO (F- 4-A) 239 JACKSON OIL 05721 BRANCH, MAGGIE 33889325 GANADO (F- 8-D) 239 JACKSON OIL 05240 BRANCH, MAGGIE 33889598 GANADO (FRIO 8-A) 239 JACKSON OIL 10970 BRANCH, MAGGIE 33889091 GANADO (F- 3-A LOWER) 239 JACKSON OIL 00499 BRANCH, MAGGIE 33890001 GANADO, DEEP 239 JACKSON OIL 04043 BRANCH, MAGGIE 33890444 GANADO, DEEP (LOWER 6650) 239 JACKSON OIL 03362 HULTQUIST UNIT 0/A 33890222 GANADO,DEEP (HULTQUIST) 239 JACKSON OIL 06131 HULTQUIST, M 33889760 GANADO (V-4) 239 JACKSON OIL 08853 HULTQUIST, M 33889026 GANADO (F- 2) 239 JACKSON OIL 04672 HULTQUIST, M. 33889299 GANADO (F- 7-A SEG 2) 239 JACKSON OIL 08821 HULTQUIST, M. 33889676 GANADO (MARG. 2, SOUTH) 239 JACKSON OIL 11978 L. A. SILLIMAN 33889403 GANADO (F-16) 239 JACKSON OIL 11648 L.A. SILLIMAN 33889364 GANADO (F- 9-B) 239 JACKSON OIL 11221 LA SILLIMAN 33889234 GANADO (F- 4-A) 239 JACKSON OIL 04533 M. L. & I CO. 33889143 GANADO (F- 3-E) 239 JACKSON OIL 03846 M. L. & I. CO. 33889468 GANADO (F-17 SEG NW) 239 JACKSON OIL 03357 M. L. & I. CO. 33890111 GANADO, DEEP (HANNA ROSS) 239 JACKSON OIL 04852 M. L. & I. CO. 33889234 GANADO (F- 4-A) 239 JACKSON OIL 04767 M. L. & I. CO. 33889001 GANADO 239 JACKSON OIL 07818 M.L. & I. CO. 33889741 GANADO (SHALLOW) 239 JACKSON OIL 08887 MAURBRO FIELD / A. GAYLE 58449001 MAURBRO 239 JACKSON OIL 04778 MAURBRO FIELD /MARG./ UNIT #1 58449001 MAURBRO 239 JACKSON OIL 08499 MAURITZ B 33889403 GANADO (F-16) 239 JACKSON



02 452996 KD ENERGY, LLC OIL 08687 MCINNIS UNIT 33890222 GANADO,DEEP (HULTQUIST) 239 JACKSON OIL 11072 ROSS GAS UNIT (AT4) 33889273 GANADO (F- 4-C SEG 2) 239 JACKSON OIL 08926 ROSS, A. T. 33889195 GANADO (F- 3-H) 239 JACKSON OIL 00496 ROSS, H. 33889001 GANADO 239 JACKSON OIL 10657 ROSS, HANNA 33889026 GANADO (F- 2) 239 JACKSON OIL 06692 SILLIMAN, L.A. 33889117 GANADO (F- 3-C) 239 JACKSON OIL 10865 STRAUSS 58449001 MAURBRO 239 JACKSON OIL 10226 STRAUSS 58449525 MAURBRO (PATRICK 5500) 239 JACKSON OIL 08956 STRAUSS 58449819 MAURBRO (5620 SAND) 239 JACKSON OIL 04027 TUNISON, F. V., NCT-1 33889001 GANADO 239 JACKSON GAS 229707 ALBERTA GAYLE 58449800 MAURBRO (5530) 239 JACKSON GAS 170275 GAYLE, ALBERTA 00004001 WILDCAT 239 JACKSON GAS 131511 GROBERG, F. 86101754 STEWART (6700 FRIO) 239 JACKSON GAS 134994 HANNA, ROSS 58693170 MAYO (3575) 239 JACKSON GAS 069400 HULQUIST, M. 33889806 GANADO (3700) 239 JACKSON GAS 091852 HULTQUIST, M. 33889312 GANADO (F- 7-B) 239 JACKSON GAS 036257 HULTQUIST, M. 33889754 GANADO (V-3) 239 JACKSON GAS 273439 LA SILLIMAN 33889767 GANADO (V-5) 239 JACKSON GAS 036258 M & O GAS UNIT 33889481 GANADO (F-18) 239 JACKSON GAS 036262 M & O GAS UNIT 33889403 GANADO (F-16) 239 JACKSON GAS 220112 M & O GAS UNIT (OH8) 33889806 GANADO (3700) 239 JACKSON GAS 115989 M L & I GAS UNIT 33889273 GANADO (F- 4-C SEG 2) 239 JACKSON GAS 143857 MAGGIE BRANCH 33889832 GANADO (3800) 239 JACKSON GAS 158909 MAURBRO FIELD/MARG/UNIT #1 58449001 MAURBRO 239 JACKSON GAS 159444 MAURBRO FIELD/MARG/UNIT NO.1 58449001 MAURBRO 239 JACKSON GAS 261788 MIKE STAUSS 58449080 MAURBRO (DINGER SAND) 239 JACKSON GAS 280647 MIKE STAUSS 58449075 MAURBRO (CMV SAND) 239 JACKSON GAS 205543 ROBBINS, F.S. (MFMU 1301) 51109324 LA WARD, NORTH (4700) 239 JACKSON GAS 099941 ROBERTSON-ROSS UNIT #1 58693001 MAYO 239 JACKSON GAS 001647 ROSS GAS UNIT 33889832 GANADO (3800) 239 JACKSON GAS 047144 ROSS GAS UNIT 33889728 GANADO (S-4) 239 JACKSON GAS 179103 ROSS, H. (GU) 33889806 GANADO (3700) 239 JACKSON GAS 001644 SILLIMAN GAS UNIT 33889819 GANADO (3700 -A-) 239 JACKSON GAS 236787 SILLIMAN GAS UNIT 33890777 GANADO, DEEP (5650) 239 JACKSON GAS 162199 SILLIMAN GAS UNIT 33889890 GANADO (5270) 239 JACKSON GAS 001653 SILLIMAN GAS UNIT 33889845 GANADO (4000) 239 JACKSON GAS 254064 SILLIMAN GAS UNIT 33889832 GANADO (3800) 239 JACKSON GAS 256612 STRAUSS 58449532 MAURBRO (PRITCHETT) 239 JACKSON GAS 181982 TUNISON, F. V. NCT-1 33889845 GANADO (4000) 239 JACKSON GAS 030585 TUNISON, F. V. NCT-1 58693544 MAYO (5300 FRIO) 239 JACKSON GAS 096099 TUNISON, F. V. NCT-1 33889839 GANADO (3900) 239 JACKSON GAS 093193 TUNISON, F.V. NCT-1 33889839 GANADO (3900) 239 JACKSON GAS 092873 TUNISON, F.V. NCT-1 33889865 GANADO (4170) 239 JACKSON 02 453170 KEBO OIL & GAS, INC. OIL 08795 HAHN 54683500 LONG MOTT, EAST (7450) 057 CALHOUN OIL 11137 SMITH GILL UNIT 83740900 SINGLETON, E. (WILSON) 025 BEE OIL 07571 SWANSON, ET AL 89053765 TEXAM, E. (GOVT. WELLS UPPER) 297 LIVE OAK OIL 07837 TRACT 72 83488400 SIENE BEAN (5770) 391 REFUGIO OIL 10563 WOOD RIVER RANCH 'B' 98626858 WOODSBORO (6300 SAND) 391 REFUGIO OIL 10906 WOOD RIVER RANCH 'B' 98630675 WOODSBORO, SOUTH (8100) 391 REFUGIO



02 453170 KEBO OIL & GAS, INC. GAS 174876 ABRAMEIT 95848666 WEESATCHE, NE. (WILCOX 10,030) 175 GOLIAD GAS 181326 ABRAMEIT 20243475 CONSOLIDATED (WILCOX 10500) 175 GOLIAD GAS 048063 ATKINSON FIELD GAS UNIT #2 04271500 ATKINSON (4250) 297 LIVE OAK GAS 054088 ATKINSON FIELD GAS UNIT #4 04271500 ATKINSON (4250) 255 KARNES GAS 184137 ATKINSON GAS STORAGE 04271500 ATKINSON (4250) 297 LIVE OAK GAS 191774 BIG EASY 95848080 WEESATCHE, NE. (HOLT FB A) 175 GOLIAD GAS 257101 BODDEN 34501976 GEORGE WEST, WEST (10200) 297 LIVE OAK GAS 254913 BRYSCH 53590251 LIMES (WILCOX F-2) 297 LIVE OAK GAS 187006 CLAY WEST A 18752500 CLAY WEST S. (QUEEN CITY) 297 LIVE OAK GAS 188969 ESTHER JACOBS GAS UNIT # 2 42528425 HOPE (WILCOX MASSIVE) 285 LAVACA GAS 202894 ESTHER JACOBS GAS UNIT #1 42528425 HOPE (WILCOX MASSIVE) 285 LAVACA GAS 176771 ESTHER JACOBS GAS UNIT #1 42528425 HOPE (WILCOX MASSIVE) 285 LAVACA GAS 182037 ESTHER JACOBS GAS UNIT #2 42528425 HOPE (WILCOX MASSIVE) 285 LAVACA GAS 256247 GODFREY 42833790 HOUDMAN (WILCOX 8200) 297 LIVE OAK GAS 261734 GODFREY 42833790 HOUDMAN (WILCOX 8200) 297 LIVE OAK GAS 264518 GODFREY 42833790 HOUDMAN (WILCOX 8200) 297 LIVE OAK GAS 248652 GODFREY NELSON GAS UNIT 42846600 HOUDMANN-BUXKAMPER (9950) 297 LIVE OAK GAS 272632 HAHN 54683333 LONG MOTT, EAST (7100) 057 CALHOUN GAS 258706 HARLAN NELSON 42833790 HOUDMAN (WILCOX 8200) 297 LIVE OAK GAS 054385 KLINGMAN, FRED 04271500 ATKINSON (4250) 255 KARNES GAS 236289 LUBINSKI 42833800 HOUDMAN (WILCOX 8300) 297 LIVE OAK GAS 257228 LUBINSKI 42833800 HOUDMAN (WILCOX 8300) 297 LIVE OAK GAS 106627 NORRELL 95853180 WEESATCHE,WEST (HOLT SAND 10880) 175 GOLIAD GAS 193836 NORRELL, C. L. 95850256 WEESATCHE, SOUTH ( FRIO 3000) 175 GOLIAD GAS 229452 PAWLIK GODFREY GAS UNIT #2 42833800 HOUDMAN (WILCOX 8300) 297 LIVE OAK GAS 257927 PAWLIK GODFREY GAS UNIT NO. 2 42833800 HOUDMAN (WILCOX 8300) 297 LIVE OAK GAS 245424 PAWLIK GODFREY GAS UNIT NO. 2 42833800 HOUDMAN (WILCOX 8300) 297 LIVE OAK GAS 249409 PAWLIK GODFREY GAS UNIT NO. 2 42833800 HOUDMAN (WILCOX 8300) 297 LIVE OAK GAS 177512 PREWITT 20243475 CONSOLIDATED (WILCOX 10500) 175 GOLIAD GAS 272660 R. S. I. 98626660 WOODSBORO (4900) 391 REFUGIO GAS 257225 RICHTER 58526890 MAXINE, EAST (9800) 297 LIVE OAK GAS 265952 SHELTON 00004001 WILDCAT 391 REFUGIO GAS 261786 SJI 66519740 OAKVILLE (WILCOX CONS.) 297 LIVE OAK GAS 113191 THOMAS, ANNE 95853950 WEESATCHE, WEST (10700) 175 GOLIAD GAS 108593 THOMAS, ANNE 95853180 WEESATCHE,WEST (HOLT SAND 10880) 175 GOLIAD GAS 207896 WEST, CLAY 49776284 KITTY BURNS ( WILCOX UPPER) 297 LIVE OAK GAS 232942 WEST, CLAY 49776660 KITTY BURNS (10,400) 297 LIVE OAK GAS 286621 WOOD RIVER RANCH 'B' 98626825 WOODSBORO (6200) 391 REFUGIO 02 456420 KENNE EXPLORATION, INC. GAS 148323 DOROTHY NICHOLSON UNIT II 18765666 CLAYTON (SLICK 6450) 297 LIVE OAK GAS 124492 RATH 03690218 ARNECKEVILLE (HILLER 10900) 123 DE WITT 02 458534 KEY ENERGY SERVICES, LLC GAS 172158 BRUSHY CREEK GAS UNIT 12651284 BRUSHY CREEK, NORTH (FRIO 2750) 285 LAVACA GAS 198249 QVS 66519375 OAKVILLE (QUEEN CITY 5350) 297 LIVE OAK 02 458800 KEYSTONE OPERATING CO. OIL 01917 WALLACE EST. 26692500 DUNWOLTERS (SEG. C PETTUS SD.) 255 KARNES OIL 01929 WOLTERS, EDWIN 26692500 DUNWOLTERS (SEG. C PETTUS SD.) 255 KARNES OIL 01981 WOLTERS, EDWIN 26692750 DUNWOLTERS (SEG. D) 255 KARNES 02 466550 KINGFISH GATHERING LLC OIL 10866 KIRCHER 92215334 TYNAN, EAST (FRIO 3420) 025 BEE



02 466550 KINGFISH GATHERING LLC OIL 08143 LEHRMANN-MENGERS 92215334 TYNAN, EAST (FRIO 3420) 025 BEE OIL 08125 MENGERS 92215334 TYNAN, EAST (FRIO 3420) 025 BEE 02 468971 KIRKPATRICK, JOHN OIL LLC OIL 08302 BURNS, F.H. 98473865 WOOD HIGH (5600) 469 VICTORIA OIL 08593 LYSSY 57362666 MARCADO CREEK, S (5170) 469 VICTORIA OIL 07463 SCHMIDT BROTHERS 98473249 WOOD HIGH (FRIO 5500) 469 VICTORIA OIL 08409 SCHMIDT BROTHERS 98473850 WOOD HIGH (5550) 469 VICTORIA OIL 08332 SCHMIDT BROTHERS 98473083 WOOD HIGH (DOWSON) 469 VICTORIA GAS 130285 REEVES, C. -A- 19744391 COLOGNE (1600) 469 VICTORIA GAS 153645 REEVES, C. "A" 19744623 COLOGNE (2870) 469 VICTORIA 02 470566 KLOTZMAN, M. S. EXPLORATION CO. OIL 08777 BROWN 19557675 COLETTO CREEK (4360) 469 VICTORIA OIL 06835 LASKOWSKI, EMIL 51138333 LABUS (AUSTIN) 255 KARNES GAS 185948 BROWN 19561330 COLETTO CREEK, S. (3030) 469 VICTORIA GAS 124449 HUBER 19561041 COLETTO CREEK, S. (CATAHOULA) 469 VICTORIA GAS 173789 KOENIG UNIT "B" 50042852 KOENIG, NORTH (10,800) 123 DE WITT 02 476621 KRAM ENERGY GAS 207505 SANDHOP 98304462 WITTE (LF-123) 469 VICTORIA 02 477255 KRIKEN OIL & GAS, INC. OIL 08460 BABB 28214079 EL TORO MAX, W. (EY-1) 239 JACKSON 02 477382 KRISTEN OIL AND GAS, INC. OIL 04433 DREXEL -A- 32533504 FRANCITAS (FRIO 7030) 239 JACKSON OIL 04171 DREXEL -A- 32533588 FRANCITAS (FRIO 8060) 239 JACKSON GAS 235711 HUNT 79783500 SALEM, EAST (2600 MIOCENE) 239 JACKSON 02 478412 KTC OIL ENTERPRISES, LLC GAS 141226 PRIESS, A. 30175830 FANNIN, NORTH (3750) 175 GOLIAD 02 478416 KUCERA OIL & GAS CO.USA DIVISION OIL 04253 BLACKMON, GAIL I. 77017062 RIVERDALE (LULING) 175 GOLIAD 02 478418 KUCERA, L. J. OIL 04798 IRBY, JAS. S. 83802666 SITTON (YEGUA 4600) 175 GOLIAD 02 479180 KWS OIL & GAS, LLC GAS 211771 BONORDEN 73293132 PROVIDENT CITY (FRIO 3100) 285 LAVACA GAS 151423 MEYER, OTTO 33889806 GANADO (3700) 239 JACKSON 02 479591 L & F DRILLING CO., INC. (1) GAS 110373 GRIFFITH 07286790 BERKOW (VICKSBURG STRINGER) 025 BEE 02 479901 L & L INVESTMENTS GAS 078976 BUCKERT 00072600 A-B-R, NE. (2150) 175 GOLIAD GAS 074843 BUCKERT, T. A. 00072500 A-B-R, NE. (WILCOX 2ND, MASS.) 175 GOLIAD 02 482320 LAGUNA OIL & GAS CORP. OIL 08037 GOHLKE HEIRS 72079046 POEHLER (COOK MT.) 175 GOLIAD OIL 07368 KARNEI, WM. 95853902 WEESATCHE, WEST (YEGUA, UPPER) 175 GOLIAD OIL 07429 YANDELL, CECIL 72079728 POEHLER (YEGUA -A-) 175 GOLIAD 02 483925 LAMAR OIL & GAS, INC. OIL 11130 STATE TRACT 99 63128250 MOSQUITO POINT (FRIO F) 057 CALHOUN OIL 04219 STATE TRACT 99 63128500 MOSQUITO POINT (FRIO I) 057 CALHOUN GAS 266396 STATE TRACT 100 63130100 MOSQUITO POINT, N. (FRIO F) 057 CALHOUN 02 484025 LAMAY CORPORATION OIL 08399 MCCASLIN, CHARLES L. 74429726 RAMIRENA, SW. (YEGUA #2 SD.) 297 LIVE OAK OIL 02078 REYNOLDS, MARY A. 74429297 RAMIRENA, SW.(SEC. B, JACKSON 3) 297 LIVE OAK OIL 05739 REYNOLDS, MARY A. 00004001 WILDCAT 297 LIVE OAK



02 484025 LAMAY CORPORATION OIL 02054 REYNOLDS, MARY A. 74429429 RAMIRENA, SW. (SEC. B, YEG. 10) 297 LIVE OAK 02 489670 LAVACA CANYON PETROLEUM LLC GAS 286946 BTK 15167500 CAMPBELL CREEK (9700) 285 LAVACA GAS 288692 BTK 15167500 CAMPBELL CREEK (9700) 285 LAVACA GAS 288493 BTK 15167475 CAMPBELL CREEK (9300) 285 LAVACA 02 489720 LAVACA RIVER OPERATING CO., LLC GAS 179898 BAKER-BARNES 34176475 GATA (WILCOX 12500) 285 LAVACA GAS 177891 BAKER-BARNES 34176475 GATA (WILCOX 12500) 285 LAVACA GAS 254175 HOFFER 89904080 TIGER BEND (FRIO 1350) 285 LAVACA 02 499978 LEWIS PETRO PROPERTIES, INC. GAS 229082 JULIA MOTT GAS UNIT NO.1 99361142 YOAKUM (EDWARDS) 123 DE WITT GAS 225155 WICK GAS UNIT 87587300 SWEET HOME (EDWARDS) 285 LAVACA 02 500227 LGDC CORPORATION GAS 229787 FOSTERS 89904300 TIGER BEND (WILCOX) 285 LAVACA GAS 230520 FULL SAIL 98768100 WORD, N. (EDWARDS) 285 LAVACA GAS 251466 MCEWANS 98768100 WORD, N. (EDWARDS) 285 LAVACA GAS 256310 MCEWANS 38241985 HALLETTSVILLE (10,150) 285 LAVACA GAS 221864 MOLSON 89904300 TIGER BEND (WILCOX) 285 LAVACA GAS 245905 SHINER 38250495 HALLETTSVILLE, S. (YEGUA 3650) 285 LAVACA 02 500600 LIGHTNING OIL COMPANY GAS 230357 COHN 64137700 MUY BUENO (9800) 175 GOLIAD GAS 200621 COHN 08010475 BIG OAK (FRIO 2000) 175 GOLIAD GAS 254336 PITTMAN 35694175 GOLIAD, WEST (WILCOX) 175 GOLIAD GAS 255445 ROB & VAN RAMSEY UNIT 64137750 MUY BUENO (10904) 175 GOLIAD 02 500602 LIGHTHOUSE OPERATING, INC. OIL 11082 GEFFERT 42833400 HOUDMAN (PETTUS) 297 LIVE OAK GAS 262983 PRITCHARD GAS UNIT 42528425 HOPE (WILCOX MASSIVE) 285 LAVACA 02 505305 LODESTAR PACIFIC CORPORATION GAS 076579 ALAMO NATIONAL BANK 04271200 ATKINSON (KLINGEMAN) 255 KARNES GAS 076580 BURTON, BILLY JOE 04271200 ATKINSON (KLINGEMAN) 255 KARNES GAS 076581 HARDT, E. B. 04271200 ATKINSON (KLINGEMAN) 255 KARNES GAS 073528 KLINGEMAN, FRED 04271200 ATKINSON (KLINGEMAN) 255 KARNES 02 505341 LODI DRILLING & SERVICE CO. OIL 07995 CRABTREE 40959570 HEYSER, EAST (8120) 469 VICTORIA 02 506578 LONE OAK ENERGY INC GAS 149700 KERLICK 40617563 HENZE (WILCOX 9700) 123 DE WITT GAS 282296 RORI ALBERT 86868500 SUBLIME, WEST (MIDWAY, U.) 089 COLORADO 02 507495 LONESTAR OPERATING, LLC OIL 09585 GEORG (EF) 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11817 GEORG (EF) A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11857 GEORG (EF) B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11856 GEORG (EF) C 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11861 GEORG (EF) D 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10922 MOULTON A UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 10982 MOULTON B UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 10991 MOULTON C UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 10725 PROST UNIT G 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 10711 PROST UNIT H 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 10844 PROST UNIT I 27135750 EAGLEVILLE (EAGLE FORD-2) 149 FAYETTE GAS 287670 BUCHHORN 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT



02 507495 LONESTAR OPERATING, LLC GAS 287671 BUCHHORN 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 287672 BUCHHORN 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 274670 BUCHHORN 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 272594 BUCHHORN 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 276115 BUCHHORN 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 271603 KOZIELSKI UNIT 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 271719 KOZIELSKI UNIT 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 271727 KOZIELSKI UNIT 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 271729 KOZIELSKI UNIT 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 272154 MCCLANAHAN 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 273046 MCCLANAHAN 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 272991 MCCLANAHAN 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 272375 MCCLANAHAN 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 272378 MCCLANAHAN 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 277791 T BIRD UNIT 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 277790 T BIRD UNIT 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 271350 T BIRD UNIT 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 271442 T BIRD UNIT 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 271336 T BIRD UNIT 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 271348 T BIRD UNIT 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 260636 T BIRD UNIT 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT 02 507647 LONG, FRED E. GAS 197467 LONG 32811300 FRED LONG (HOCKLEY 3850) 025 BEE 02 509475 LOUISIANA JORDAN OIL CO, INC. OIL 11324 REAGAN "A" 83500550 SIERRA VISTA (QUEEN CITY) 297 LIVE OAK 02 509750 LOVACA GATHERING COMPANY GAS 001444 COY CITY GAS UNIT O/A 21368750 COY CITY (7800 -D-) 255 KARNES 02 510360 LOW-END OIL LLC GAS 046504 FRIEDRICKS, O. J. 97415800 WILHELM (2180) 175 GOLIAD GAS 055134 JOHNSON, E. L. 68651500 PALO ALTO, N. (6800) 469 VICTORIA 02 511752 LT OIL LLC OIL 04479 ERP, WILL E. 28421710 ELLA BORROUM (SLICK) 025 BEE 02 517255 LYTLE CREEK OPERATING, INC. OIL 06742 MCGUILL, LOUISE 08796696 BLANCONIA, N. (4820) 175 GOLIAD 02 518631 MPG PETROLEUM, INC. OIL 08083 ROCHE, K. D. 00004001 WILDCAT 391 REFUGIO 02 520265 MACERO MINERALS, INC. GAS 099341 HARRIS-SKAGGS UNIT 18765962 CLAYTON (950) 297 LIVE OAK 02 521516 MAGNUM PRODUCING, LP OIL 08646 BURDITT, ALLEN L. 51109001 LA WARD, NORTH 239 JACKSON OIL 05446 GEARY, C. A. 21048785 COTTONWOOD CREEK, S. (YEGUA 4500 123 DE WITT OIL 08462 GEARY, C. A. 21048810 COTTONWOOD CREEK, S.(YEGUA 4800) 123 DE WITT OIL 00386 GEARY, C. A., UNIT 21048001 COTTONWOOD CREEK, SOUTH 123 DE WITT OIL 05815 HYNES 69044900 PAPALOTE, E (6100) 391 REFUGIO OIL 06206 HYNES 69044875 PAPALOTE, E. (5950) 391 REFUGIO OIL 06739 HYNES 69044885 PAPALOTE, E. (6000) 391 REFUGIO OIL 08169 HYNES 69044887 PAPALOTE, E. (6000 STRAY) 391 REFUGIO OIL 06169 KRUEGAR, D. R. 21048785 COTTONWOOD CREEK, S. (YEGUA 4500 123 DE WITT OIL 08635 MCKINNEY, J. E. 70996535 PETTUS, S.E. (UPPER MUTT) 025 BEE OIL 08247 MCKINNEY, J. E. 70996550 PETTUS, SE. (WILCOX 7650) 025 BEE



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02 525398 MARATHON OIL EF LLC OIL 09813 HEDTKE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10006 HEDTKE-ANZALDUA UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10029 HEDTKE-HENKE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10368 HEMBY UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10052 HENDERSON 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10307 HIERHOLZER-HEDTKE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11766 HOLLAND BROWN-ADAMS TIPTON PSA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11948 HOLLAND OPIELA-TIPTON JONAS SA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09827 HOLLAND-BROWN UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09901 HOLLAND-OPIELA UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11236 HOLLMAN UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 10543 HONS BRODSKY UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10539 HONS RAFTER UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10380 HUMMEL-CARPENTER UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10090 IMPERIAL UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10044 JAUER UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10074 JAUER-PECK UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10780 JAUER-POLLOK UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10590 JAUER-SONKA UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09752 JORDAN UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11471 KARNES CITY NE NW ALC 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10810 KARNES CITY NE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11069 KARNES CITY NW UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10852 KARNES CITY SE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10724 KARNES CITY SW UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11473 KEMPE-LAUBACH MIKKELSON-WITTE SA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10176 KEMPE-LAUBACH UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11274 KENNEDY 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 09984 KIMBLE-GILLEY UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10909 KOWALIK 228-1R 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 11237 KOWALIK 228-1R AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 11280 KRANER UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11446 L. PITTMAN- F. JANYSEK UNIT SA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10556 L.B. HAILEY UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11138 LABUS PITTMAN UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09838 LESKE-LOTT UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11049 LUNA UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 11548 LUNA-MAY UNIT PSA 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 11475 M.-MOCZYGEMBA M.-JONAS C SA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 12002 MAD KING UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 11905 MARTINEZ HENKE-FORISTER-541 A SA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10704 MARTINEZ UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09887 MARTINEZ-HENKE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10630 MASSEY BALDWIN 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10359 MAURER-MCFARLAND UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10641 MAY GIRLS-CHAPMAN UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 013 ATASCOSA OIL 10912 MAY UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 11244 MAY UNIT 1 AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 09906 MAY-RYAN UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11731 MAY-RYAN UNIT A-B AC 1H PSA 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES



02 525398 MARATHON OIL EF LLC OIL 11725 MAY-RYAN UNIT A-B 2H PSA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11726 MAY-RYAN UNIT A-B 3H PSA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11732 MAY-RYAN UNIT A-B 4H PSA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09916 MAY-RYAN UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10068 MAY-RYAN UNIT C 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10847 MCCOY UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10848 MCCOY UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10387 MCCOY-EGBERT UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10618 MCCOY-HAMILTON UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 11229 MCCOY-RAFTERS ALLOCATION 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10609 MCCOY-RAFTERS UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10027 MEDINA JONAS UNIT C 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10003 MEDINA TRIAL UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11765 MEDINA-HOFFMAN MEDINA-TRIAL SA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10039 MEDINA-HOFFMAN UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11660 MEDINA-HOFFMAN UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 11474 MEDINA-JONAS C-B SA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09889 MEDINA-JONAS UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10914 MEDINA-JONAS UNIT A & B (SA) 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10002 MEDINA-JONAS UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10433 MEEKS 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 11942 MIKKELSON-WITTE SA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09974 MIKKELSON-WITTE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10071 MILLER-RIDOUT UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11582 MOBIL C-D-WIEDING WESTON PSA 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 10792 MOBIL UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 11199 MOBIL UNIT B AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 11757 MOCZYGEMBA JAUER UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 10688 MOCZYGEMBA POLLOK UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11413 MOCZYGEMBA POLLOK UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 10707 MOCZYGEMBA-JAUER UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11759 MOCZYGEMBA-JAUER-POLLOK PSA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11753 MOCZYGEMBA-JAUER-POLLOK PSA AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 10091 MOHR-HONS UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10088 MOHR-MOCZYGEMBA UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10907 MORGAN UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 11254 MORGAN UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 11140 MURPHY-SINCLAIR UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 11279 MURPHY-SINCLAIR UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 11396 OXFORD DAVIDSON-OXFORD PSA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09825 OXFORD UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10311 OXFORD-WITTE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09817 PFEIFER UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09978 PFEIFER-BELL UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11466 R.FOESTER-C.HUGHES UNIT SA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11207 RANCHO GRANDE TRUST UNIT NO. 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 11693 RETZLOFF TOM-MAY PSA B 27135750 EAGLEVILLE (EAGLE FORD-2) 013 ATASCOSA OIL 10196 RETZLOFF-CHAPMAN UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10950 REYNOLDS GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 10222 REYNOLDS GAS UNIT 2 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES



02 525398 MARATHON OIL EF LLC OIL 10399 REYNOLDS GAS UNIT 3 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11198 REYNOLDS UNIT 1 AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 10619 RICHARD BUTLER B UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10141 RICHARD BUTLER UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09923 RIPPSTEIN-GOTTHARDT UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09815 RIPPSTEIN-MIKKELSON UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09917 RIPPSTEIN-RAFTER UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10518 ROBERT BOWMAN UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10740 RODRIGUEZ-TRIAL UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10507 ROGERS UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10683 ROGERS-FOESTER UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11875 RSW-MIKKELSON-ROGERS SA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11657 S.MCFARLAND-CHALLENGER C SA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09807 SALGE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09884 SALGE-BUSSELMAN UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11249 SALGE-EGBERT MILLER (SA) A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11250 SALGE-EGBERT MILLER (SA) B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11251 SALGE-EGBERT MILLER (SA) C 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11252 SALGE-EGBERT MILLER (SA) D 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09913 SALGE-KINKLER UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11779 SALGE-KINKLER-BUSSELMAN ALC 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10436 SALGE-RAFTER UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10836 SAN CHRISTOVAL RANCH UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK OIL 11239 SAN CHRISTOVAL RANCH UNIT A AC 86950300 SUGARKANE (AUSTIN CHALK) 297 LIVE OAK OIL 11275 SAN CHRISTOVAL RANCH UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK OIL 11167 SAN CHRISTOVAL RANCH UNIT C 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK OIL 11245 SAN CHRISTOVAL RANCH UNIT G 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK OIL 09835 SCHEELE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09814 SCHEELE-HUTH UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09787 SCHEELE-HUTH UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11926 SCR B-TURNBULL H 1H PSA 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 10506 SHINER UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 10574 SHINER UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 10797 SIENKIEWICZ UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 10610 SMITH-EAST UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09875 SMITH-MELLICK UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11005 SOUTH SUGARLOAF SWD 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 10060 SPAHN-MIKKELSON UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09900 SPRENCEL-PECK UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10064 ST. GERMAINE-IMPERIAL UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10324 SWIZE MCFARLAND UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11874 SWIZE MCFARLAND UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 10916 TAYLOR-MASSENGALE ALLOCATION 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10917 TAYLOR-MASSENGALE ALLOCATION A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 11293 TAYLOR-MASSENGALE ALLOCATION C 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 11294 TAYLOR-MASSENGALE ALLOCATION D 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 11287 TAYLOR-MASSENGALE ALLOCATION E 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 11314 TAYLOR-MASSENGALE ALLOCATION F 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 11313 TAYLOR-MASSENGALE ALLOCATION G 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10028 TED BUTLER UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES



02 525398 MARATHON OIL EF LLC OIL 10063 TINA BUTLER UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10062 TIPTON-JONAS UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11269 TRIAL UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11534 TRIAL-JAUER POLLOK SA UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11533 TRIAL-JAUER POLLOK SA UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09596 TURNBULL UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10652 TURNBULL UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11566 TURNBULL UNIT B-C 10H PSA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11578 TURNBULL UNIT B-C 11H PSA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11565 TURNBULL UNIT B-C 12H PSA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11544 TURNBULL UNIT B-C 8H PSA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11567 TURNBULL UNIT B-C 9H PSA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11552 TURNBULL UNIT B-C-G 1H PSA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10653 TURNBULL UNIT C 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10654 TURNBULL UNIT D 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10956 TURNBULL UNIT D 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 10655 TURNBULL UNIT E 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10656 TURNBULL UNIT F 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10242 TURNBULL UNIT G 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10240 TURNBULL UNIT H 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11500 TURNBULL UNIT H-G PSA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10915 URRUTIA UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES OIL 11196 URRUTIA UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 10030 VAJDOS-FOEGELLE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10643 WHITLEY MEJOR UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10465 WHITSETT-ESSE 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10517 WHITSETT-HOUSTON UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10480 WHITSETT-MASSENGALE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10402 WHITSETT-POSEY UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10463 WHITSETT-ROLAND UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10468 WHITSETT-TAYLOR UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10530 WILHELM SMITH UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 013 ATASCOSA OIL 10372 WINGNUT UNIT 'A' 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10366 WINGNUT UNIT 'B' 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10221 WITTE-MIKKELSON UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11946 WITTE-SPAHN-MILLER SA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11812 Y. WITTE-K.LAUBACH PSA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10526 YANTA UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09793 YOSKO BORGFELD UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09848 YOSKO UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09903 YOSKO-KINKLER UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11767 YOSKO-KINKLER-WITTE PSA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10505 YOSKO-WITTE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10075 ZAESKE-ECKOLS UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11723 74 RANCH-GUAJILLO UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 11724 74 RANCH-GUAJILLO UNIT A AC 86950300 SUGARKANE (AUSTIN CHALK) 297 LIVE OAK GAS 285856 ANN FRIAR THOMAS 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 285875 ANN FRIAR THOMAS 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 285876 ANN FRIAR THOMAS 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 285863 ANN FRIAR THOMAS 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT



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02 525398 MARATHON OIL EF LLC GAS 280474 HOLLMAN UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 281443 HOLLMAN UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 280062 HOLLMAN UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 287145 JOHNSON-PATINO-TSCHIRHART 8H PSA 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268960 JOHNSON-TSCHIRHART UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 269375 KENNEDY 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 279729 KENNEDY 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280400 KENNEDY 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 279837 KENNEDY 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 279836 KENNEDY 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 270339 KENNEDY 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 284983 KENNEDY 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 283131 KENNEDY 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 283133 KENNEDY 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 283160 KENNEDY 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 281725 KENNEDY 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 281498 KENNEDY 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 281415 KENNEDY 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 281497 KENNEDY 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 244929 KENNEDY 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 286293 KENNEDY-OLSON ESSE 2H PSA 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 286316 KENNEDY-OLSON ESSE 3H PSA 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 286508 KENNEDY-OLSON ESSE 6H PSA 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 286294 KENNEDY-OLSON ESSE 7H PSA 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 286576 KENNEDY-OLSON ESSE 8H PSA 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 285748 KLOESEL UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA GAS 265799 KOWALIK 228-1R 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 288734 KOWALIK 228-1R 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 281072 KOWALIK 228-1R AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 288629 KOWALIK 228-1R AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 275704 KOWALIK 228-1R AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 276674 KRANER UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 277622 KRANER UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 264872 KRANER UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 277347 KRANER UNIT A AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 279046 KRANER UNIT A AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 276752 KRANER UNIT A AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 265820 KRANER UNIT B 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 274450 KRANER UNIT B 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 275078 KRANER UNIT B 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 264927 KRANER UNIT B 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 275701 KRANER UNIT B AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 275849 KRANER UNIT B AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 277624 KRANER UNIT B AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 286290 LESKE-LOTT UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288014 LESKE-LOTT UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288013 LESKE-LOTT UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 286321 LESKE-LOTT UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 286278 LESKE-LOTT UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 286279 LESKE-LOTT UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT



02 525398 MARATHON OIL EF LLC GAS 286005 LESKE-LOTT UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 277285 LEVI PULLIN UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 272175 LEY 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 277619 LUNA UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 277286 LUNA UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268976 LUNA UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 259817 LUNA UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 276279 LUNA UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 276261 LUNA UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 275446 LUNA UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 275449 LUNA UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 275248 LUNA UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 285883 LUNA UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 278055 LUNA UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 279823 LUNA UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 279825 LUNA UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 265151 LUNA UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 283249 MAY B UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 284987 MAY B UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 285056 MAY B UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 284883 MAY B UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 284540 MAY B UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 284541 MAY B UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 284535 MAY B UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 284536 MAY B UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 284047 MAY B UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 283250 MAY B UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 283429 MAY B UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 277623 MAY B UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 277101 MAY B UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 272779 MAY B UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 279559 MAY B UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 279630 MAY B UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 273487 MAY B UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 272778 MAY B UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 272525 MAY B UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 270327 MAY B UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 277566 MAY B UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 284871 MAY B UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 283516 MAY B UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 279244 MAY B UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 280084 MAY B UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 280394 MAY B UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 267657 MAY UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 278783 MAY UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 259818 MAY UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 279829 MAY UNIT 1 AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 289340 MAY UNIT 1 AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 284431 MAY UNIT 1 AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 265086 MAY UNIT 1 AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES



02 525398 MARATHON OIL EF LLC GAS 286007 MCCOY UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK GAS 286008 MCCOY UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK GAS 287513 MIXON 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA GAS 287296 MOBIL C-D-W.WESTON PSA 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271428 MOBIL UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271425 MOBIL UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271426 MOBIL UNIT A 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 270565 MOBIL UNIT B 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 278772 MOBIL UNIT B 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 270927 MOBIL UNIT B 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 277283 MOBIL UNIT B 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 277680 MOBIL UNIT B 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 277681 MOBIL UNIT B 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 289302 MOBIL UNIT B AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 279744 MOBIL UNIT B AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 274682 MOBIL UNIT B AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 274688 MOBIL UNIT B AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 276747 MOBIL UNIT C 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 276772 MOBIL UNIT C 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 276773 MOBIL UNIT C 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 269119 MOBIL UNIT C 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 276072 MOBIL UNIT C 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 276260 MOBIL UNIT C 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 270485 MOBIL UNIT C 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268748 MOBIL UNIT D 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 274573 MOBIL UNIT D 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 278588 MOBIL UNIT D 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 278717 MOBIL UNIT D 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 278587 MOBIL UNIT D 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 276774 MOBIL UNIT D 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 276396 MOBIL UNIT D AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 280059 MOBIL UNIT D AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 279864 MOBIL UNIT D AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 279954 MOBIL UNIT D AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 276367 MOBIL UNIT D AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 276361 MOBIL UNIT D AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 258278 MORGAN UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 269192 MORGAN UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 288026 MORGAN UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 270279 MORGAN UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 275972 MORGAN UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 283162 MORGAN UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 288426 MORGAN UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 288436 MORGAN UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 270324 MURPHY-SINCLAIR UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 281522 MURPHY-SINCLAIR UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 281558 MURPHY-SINCLAIR UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 281553 MURPHY-SINCLAIR UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 281554 MURPHY-SINCLAIR UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 267436 MURPHY-SINCLAIR UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES



02 525398 MARATHON OIL EF LLC GAS 277102 MURPHY-SINCLAIR UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 277324 MURPHY-SINCLAIR UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 277122 MURPHY-SINCLAIR UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 274454 MURPHY-SINCLAIR UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 279201 MURPHY-SINCLAIR UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 281710 MURPHY-SINCLAIR UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 279605 MURPHY-SINCLAIR UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 270336 NITSCH UNIT 'B' 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 270335 NITSCH UNIT 'B' 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 286205 NITSCH UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 286204 NITSCH UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 284510 NITSCH UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 284533 NITSCH UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 284534 NITSCH UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 278187 NITSCH UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 278188 NITSCH UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 276796 NITSCH UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 278190 NITSCH UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 278192 NITSCH UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 277549 NITSCH UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 276797 NITSCH UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 276798 NITSCH UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 264924 NITSCH UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 278347 NITSCH UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 278348 NITSCH UNIT A 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 286577 NITSCH UNIT A-B PSA 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 282616 NITSCH UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 283534 NITSCH UNIT B 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 266116 OLSON-ESSE UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 269502 OLSON-ESSE UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 259794 PATINO UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 265042 PATINO UNIT 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 289126 PFEIFER UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 265354 PMT UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268211 RANCHO GRANDE TRUST NO. 1 AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 261448 RANCHO GRANDE TRUST UNIT NO. 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 261735 REYNOLDS GAS UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 278457 REYNOLDS GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 289484 REYNOLDS GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 289286 REYNOLDS GAS UNIT 3 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 288733 REYNOLDS GAS UNIT 3 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 280469 ROBERT BOWMAN UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 280472 ROBERT BOWMAN UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 280468 ROBERT BOWMAN UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 265821 SAN CHRISTOVAL RANCH UNIT 'C' 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 265822 SAN CHRISTOVAL RANCH UNIT 'C' 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 265421 SAN CHRISTOVAL RANCH UNIT "A" 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 289284 SAN CHRISTOVAL RANCH UNIT A AC 86950300 SUGARKANE (AUSTIN CHALK) 297 LIVE OAK GAS 288640 SAN CHRISTOVAL RANCH UNIT A AC 86950300 SUGARKANE (AUSTIN CHALK) 297 LIVE OAK GAS 289282 SAN CHRISTOVAL RANCH UNIT A AC 86950300 SUGARKANE (AUSTIN CHALK) 297 LIVE OAK



02 525398 MARATHON OIL EF LLC GAS 289283 SAN CHRISTOVAL RANCH UNIT A AC 86950300 SUGARKANE (AUSTIN CHALK) 297 LIVE OAK GAS 288011 SAN CHRISTOVAL RANCH UNIT C 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 285741 SAN CHRISTOVAL RANCH UNIT C 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 278792 SAN CHRISTOVAL RANCH UNIT C 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 280200 SAN CHRISTOVAL RANCH UNIT C AC 86950300 SUGARKANE (AUSTIN CHALK) 297 LIVE OAK GAS 279977 SAN CHRISTOVAL RANCH UNIT C AC 86950300 SUGARKANE (AUSTIN CHALK) 297 LIVE OAK GAS 286317 SAN CHRISTOVAL RANCH UNIT C-G SA 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 271733 SAN CHRISTOVAL RANCH UNIT E 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271810 SAN CHRISTOVAL RANCH UNIT E 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271496 SAN CHRISTOVAL RANCH UNIT E 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271497 SAN CHRISTOVAL RANCH UNIT E 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271672 SAN CHRISTOVAL RANCH UNIT F 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 271599 SAN CHRISTOVAL RANCH UNIT F 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 271671 SAN CHRISTOVAL RANCH UNIT F 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 271228 SAN CHRISTOVAL RANCH UNIT G 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 288668 SAN CHRISTOVAL RANCH UNIT G 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271494 SAN CHRISTOVAL RANCH UNIT G 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 288702 SAN CHRISTOVAL RANCH UNIT G 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280466 SAN CHRISTOVAL RANCH UNIT G 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 281442 SAN CHRISTOVAL RANCH UNIT G 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 277848 SAN CHRISTOVAL RANCH UNIT G 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 278025 SAN CHRISTOVAL RANCH UNIT G 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 278174 SAN CHRISTOVAL RANCH UNIT G 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 278024 SAN CHRISTOVAL RANCH UNIT G 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 277846 SAN CHRISTOVAL RANCH UNIT G 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 288701 SAN CHRISTOVAL RANCH UNIT G AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 279955 SAN CHRISTOVAL RANCH UNIT G AC 86950300 SUGARKANE (AUSTIN CHALK) 297 LIVE OAK GAS 281503 SAN CHRISTOVAL RANCH UNIT G AC 86950300 SUGARKANE (AUSTIN CHALK) 297 LIVE OAK GAS 288798 SCR G-MOBIL C SA 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 264869 SCR UNIT "B" (ALLOCATION) 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 287429 SHINER UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA GAS 286009 SHINER UNIT C 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA GAS 262109 SIENKIEWICS UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 277548 SIENKIEWICZ UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 283778 SIENKIEWICZ UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 284097 SIENKIEWICZ UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268782 SIENKIEWICZ UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 266858 SIENKIEWICZ UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 283163 SIENKIEWICZ UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 283164 SIENKIEWICZ UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 279741 SIENKIEWICZ UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 286010 THOMAS DUHON UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 289129 TURNBULL UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 289308 TURNBULL UNIT A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 286292 TURNBULL UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 270840 TURNBULL UNIT D 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 289134 TURNBULL UNIT E 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 289312 TURNBULL UNIT G 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 289311 TURNBULL UNIT H 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES GAS 277687 URRUTIA UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES



02 525398 MARATHON OIL EF LLC GAS 280334 URRUTIA UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280335 URRUTIA UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280333 URRUTIA UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280546 URRUTIA UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280336 URRUTIA UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280337 URRUTIA UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 260389 URRUTIA UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280405 URRUTIA UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 289285 URRUTIA UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 280467 URRUTIA UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 280406 URRUTIA UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 274914 WESTON GAS UNIT 1 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 270338 WESTON GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 270393 WESTON GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 270975 WESTON GAS UNIT 1 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 270480 WESTON GAS UNIT 1 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 270486 WESTON-HENKE UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 266839 WIEDING-WESTON UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 275693 WIEDING-WESTON UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 287309 WIEDING-WESTON UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 288104 WIEDING-WESTON UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 288134 WIEDING-WESTON UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 288102 WIEDING-WESTON UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 288103 WIEDING-WESTON UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 287308 WIEDING-WESTON UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 287294 WIEDING-WESTON UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 287295 WIEDING-WESTON UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 277621 WIEDING-WESTON UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 276368 WIEDING-WESTON UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 276362 WIEDING-WESTON UNIT AC 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 270334 WILLBERN-BUEGELER UNIT 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 286291 WYCHE 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 289128 ZAESKE-ECKOLS UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES 02 526610 MAROCO OIL 02771 ALLEN, B. 74422300 RAMIRENA (Y- 2G) 297 LIVE OAK GAS 136947 ALLEN, B. 74422400 RAMIRENA (Y- 5) 297 LIVE OAK GAS 003848 ALLEN, B. 74422400 RAMIRENA (Y- 5) 297 LIVE OAK GAS 003849 ALLEN, B. 74422500 RAMIRENA (Y-15A) 297 LIVE OAK 02 526675 MARQUEE CORPORATION OIL 11139 MAURITZ 'A' 58470300 MAURITZ, EAST (5700) 239 JACKSON OIL 10986 MAURITZ D 58469300 MAURITZ (5500) 239 JACKSON OIL 10809 MAURITZ D 58476426 MAURITZ, WEST (5400) 239 JACKSON GAS 277478 TITTIZER 90792650 TORO GRANDE (9000 SD) 239 JACKSON GAS 273436 TITTIZER UNIT 90792625 TORO GRANDE (8700 SD) 239 JACKSON GAS 257143 VIKING 84984823 SPEAKS, SW. (WILCOX 11,200) 285 LAVACA 02 531085 MARWELL PETROLEUM LTD PARTNRSHIP OIL 02398 FERRELL, ISABEL R., MRS. -C- 74422600 RAMIRENA (YEGUA #2) 297 LIVE OAK OIL 08820 JACOBS, MATILDA 62157150 MISSION VALLEY,W(COOK MOUNTAIN) 175 GOLIAD OIL 03785 RENFRO, OSCIE DOBIE 24888166 DINERO, WEST (HOCKLEY) 297 LIVE OAK GAS 003970 ATKINSON, MARY E. 76396875 RICHARD ADCOCK (5500) 469 VICTORIA



02 531085 MARWELL PETROLEUM LTD PARTNRSHIP GAS 182578 BASES LOADED 17878500 CHOATE, S. (WILCOX 8500) 255 KARNES GAS 109550 BOLTING, GEORGIA FAYE ET AL 85044700 SPEARY, EAST (WILCOX 9800) 123 DE WITT GAS 003803 BONORDEN-CLARK GAS UNIT 73293300 PROVIDENT CITY (WILCOX 8,600) 285 LAVACA GAS 085771 FOSTER, WM. C. 62700500 MOONEY, E.(YEGUA 5450) 123 DE WITT GAS 092726 HILBRICH-SELLER 58932904 MCCASKILL (WILCOX SLICK 7400) 255 KARNES GAS 075358 HILBRICH-SELLERS 58932106 MCCASKILL (REKLAW 2ND) 255 KARNES GAS 119960 HILBRICH-SELLERS -B- 08330200 BIRDIE (7100 CARRIZZO) 255 KARNES GAS 115247 HOUDMANN 53592500 LIMES, S. (WILCOX 10750) 297 LIVE OAK GAS 003431 JACOBS, MATILDA 62157332 MISSION VALLEY, WEST (MASSIVE-1) 175 GOLIAD GAS 048483 LENNOX, EMMA B. -A- 49776142 KITTY BURNS ( QUEEN CITY) 297 LIVE OAK GAS 003171 MORITZ, WILLIE H. GAS UNIT 60934248 MEYERSVILLE (MASSIVE I) 469 VICTORIA GAS 193766 PEDERNALES 21045350 COTTONWOOD CREEK,E. (MIDDLE WX.) 123 DE WITT GAS 193769 PEDERNALES UNIT 21045350 COTTONWOOD CREEK,E. (MIDDLE WX.) 175 GOLIAD GAS 047992 RUSCHHAUPT, W. H. JR. -A- 60935912 MEYERSVILLE, EAST (8225) 123 DE WITT GAS 111262 SEILER, FRIEDA 03695536 ARNECKEVILLE, S. (Y-6) 123 DE WITT GAS 179407 STRIKE TWO 17878500 CHOATE, S. (WILCOX 8500) 255 KARNES 02 531355 MASCOT OIL COMPANY OIL 11323 BELICEK 15167475 CAMPBELL CREEK (9300) 285 LAVACA OIL 07190 MIGL 12187300 BROOK CREEK (5450) 285 LAVACA OIL 11743 MIGL/PASTUCHA 12187300 BROOK CREEK (5450) 285 LAVACA OIL 01726 ORSAK 98766001 WORD 285 LAVACA OIL 05117 ORSAK, OTTO 17227500 CHARLIE DAUBERT, N. (ORSAK 9250) 285 LAVACA GAS 213441 BELICEK 15167475 CAMPBELL CREEK (9300) 285 LAVACA GAS 237634 BELICEK 15167475 CAMPBELL CREEK (9300) 285 LAVACA GAS 266493 HERMES UNIT 38245300 HALLETTSVILLE, E.(MIDDLE WILCOX) 285 LAVACA GAS 267067 HOFFER 00004001 WILDCAT 285 LAVACA GAS 138353 KAHANEK, WM. D., ET AL 15167475 CAMPBELL CREEK (9300) 285 LAVACA GAS 126368 PAVLISKA 15167400 CAMPBELL CREEK (8450) 285 LAVACA GAS 245446 RENGER 15167475 CAMPBELL CREEK (9300) 285 LAVACA GAS 286197 SHIRLEY STEFFEK 11809500 BRESLAU (WILCOX 8395) 285 LAVACA GAS 266064 STEFFEK UNIT 11809500 BRESLAU (WILCOX 8395) 285 LAVACA 02 532988 MASTODON OPERATING COMPANY, LLC GAS 207018 ATOKA-GOHLKE 85044700 SPEARY, EAST (WILCOX 9800) 123 DE WITT GAS 216680 RESPONDEK 12865100 BUCHEL (AUSTIN) 123 DE WITT 02 532993 MATADOR PRODUCTION COMPANY OIL 11169 BISHOP BROGAN SA 1 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11150 BISHOP BROGAN SA 2 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11151 BISHOP BROGAN SA 3 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11152 BISHOP BROGAN SA 4 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11153 BISHOP BROGAN SA 5 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11149 BISHOP BROGAN SA 6 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11154 BISHOP BROGAN SA 7 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11155 BISHOP BROGAN SA 8 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11524 FALLS CITY 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09850 FRANCES LEWTON 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 10159 MATADOR DANYSH ORCA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10898 MATADOR PAWELEK DANYSH ORCA SA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10706 MATADOR PAWELEK ORCA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10781 MATADOR SICKENIUS A 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10128 MATADOR SICKENIUS ORCA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES



02 533028 MATAGORDA RESOURCES CO., INC. GAS 117363 HAWES, EMILY P. 39718500 HAWES (BASAL MIOCENE) 057 CALHOUN GAS 231748 WYNNE 00004001 WILDCAT 057 CALHOUN 02 534100 MAUDELOWE OIL COMPANY OIL 06917 MAUDELOWE -A- 90245400 TIVOLI, SOUTH (FRIO, LO) 391 REFUGIO 02 536110 MAYFIELD ENGINEERING SERVICE OIL 05017 STATE OF TEXAS 88881664 TERRELL POINT, E. (4050) 175 GOLIAD 02 545375 MCDANIEL, D. L. GAS 072735 DONDLINGER, UNIT 10642580 BORCHERS, SOUTH (3500) 239 JACKSON GAS 034836 SIMONS, M. K. 89084667 TEXANA (6450) 239 JACKSON GAS 034783 SIMONS, M. K. 89084754 TEXANA (6550) 239 JACKSON 02 549836 MCGOWAN WORKING PARTNERS, INC. OIL 04269 -L- RANCH CO. -A- 54457729 LOLITA (41-A) 239 JACKSON OIL 05840 -L- RANCH CO. -A- 54457486 LOLITA (MINER SAND) 239 JACKSON OIL 00903 -L- RANCH CO. -A- 54457621 LOLITA (TONEY ZONE) 239 JACKSON OIL 00874 -L- RANCH CO. -A- 54457378 LOLITA (MARGINULINA ZONE) 239 JACKSON OIL 02229 -L- RANCH CO. -A- 54457540 LOLITA (MOPAC SAND) 239 JACKSON OIL 04132 -L- RANCH CO. -A- 54457108 LOLITA (BENNVIEW ZONE) 239 JACKSON OIL 00875 -L- RANCH CO. -B- 54457378 LOLITA (MARGINULINA ZONE) 239 JACKSON OIL 10358 A J WILLOUGHBY 54457001 LOLITA 239 JACKSON OIL 00873 ALLEN, J. H. -E- 54457378 LOLITA (MARGINULINA ZONE) 239 JACKSON OIL 04898 BENNETT, J. M. -B- 51032705 LA SALLE, WEST (5630, W) 239 JACKSON OIL 07004 BENNETT, JOHN M. -B- 51032427 LA SALLE, WEST (FRIO 6170) 239 JACKSON OIL 08677 BENNETT, JOHN M. "B-F" 51032750 LA SALLE, WEST (6300) 239 JACKSON OIL 07417 BENNETT, W. H. 40961500 HEYSER, S. (5530) 057 CALHOUN OIL 07419 BENNETT, W. H. 40957638 HEYSER (5400 #3) 057 CALHOUN OIL 00703 BENNETT, W. H. 40957001 HEYSER 057 CALHOUN OIL 07941 BENNETT, W.H. 40957704 HEYSER (5700) 057 CALHOUN OIL 03178 BONNER, R. R. 40957638 HEYSER (5400 #3) 469 VICTORIA OIL 07464 BONNER, R.R. 40957616 HEYSER (5400 #2) 469 VICTORIA OIL 08146 DUNWOODY, CHARLES 40957638 HEYSER (5400 #3) 057 CALHOUN OIL 00691 DUNWOODY, CHARLES 40957001 HEYSER 057 CALHOUN OIL 07654 DUNWOODY, CHARLES 40961500 HEYSER, S. (5530) 057 CALHOUN OIL 07784 FOUR WAY RANCH 54458738 LOLITA, DEEP (7500 ZONE) 239 JACKSON OIL 09298 FOUR WAY RANCH 54458574 LOLITA, DEEP (4-WAY ZONE) 239 JACKSON OIL 09167 FOUR WAY RANCH 54458697 LOLITA, DEEP (7000 ZONE) 239 JACKSON OIL 05046 FOUR-WAY RANCH 54458902 LOLITA, DEEP (7900 ZONE) 239 JACKSON OIL 00849 FOUR-WAY RANCH 54458574 LOLITA, DEEP (4-WAY ZONE) 239 JACKSON OIL 00865 FOUR-WAY RANCH 54458943 LOLITA, DEEP (8000 ZONE) 239 JACKSON OIL 00857 FOUR-WAY RANCH 54458697 LOLITA, DEEP (7000 ZONE) 239 JACKSON OIL 09111 FOUR-WAY RANCH 54457120 LOLITA (CHILDRESS) 239 JACKSON OIL 10340 FOUR-WAY RANCH "D" 54457001 LOLITA 239 JACKSON OIL 02352 GILLETT, H. P. 55440500 LUCILLE (HOCKLEY, UPPER) 297 LIVE OAK OIL 00850 HAMILTON, J. H. 54458574 LOLITA, DEEP (4-WAY ZONE) 239 JACKSON OIL 07093 HAMILTON, J. H. 54457621 LOLITA (TONEY ZONE) 239 JACKSON OIL 07825 HAMILTON, J.H. 54457027 LOLITA (A-16 NORTH) 239 JACKSON OIL 07167 HINSHAW, O. G. 54457621 LOLITA (TONEY ZONE) 239 JACKSON OIL 07487 JOHNSON, ELMER 54458574 LOLITA, DEEP (4-WAY ZONE) 239 JACKSON OIL 08134 KATZFEY 01784220 ALIMAR (HOCKLEY "C") 297 LIVE OAK OIL 07799 KEERAN "A" 50207676 KOONTZ (5600) 469 VICTORIA OIL 08530 L RANCH CO. -B- 54457108 LOLITA (BENNVIEW ZONE) 239 JACKSON



02 549836 MCGOWAN WORKING PARTNERS, INC. OIL 06681 LANDER, O. M. -B- 40959600 HEYSER, EAST (8150) 469 VICTORIA OIL 09473 LANDER, O.M. 40957572 HEYSER (5400) 469 VICTORIA OIL 07962 LANDER, O.M. "B" 40957748 HEYSER (6000) 469 VICTORIA OIL 02194 MISSOURI PACIFIC RY. 54457648 LOLITA (VENADO ZONE) 239 JACKSON OIL 10390 MITCHELL ESTATE 54457675 LOLITA (WARD ZONE) 239 JACKSON OIL 10017 MITCHELL ESTATE 54458574 LOLITA, DEEP (4-WAY ZONE) 239 JACKSON OIL 00881 MITCHELL, MARY 54457378 LOLITA (MARGINULINA ZONE) 239 JACKSON OIL 00910 MITCHELL, MARY 54457621 LOLITA (TONEY ZONE) 239 JACKSON OIL 00872 MO. PACIFIC RY. 54457378 LOLITA (MARGINULINA ZONE) 239 JACKSON OIL 00844 MO. PACIFIC RY. 54458574 LOLITA, DEEP (4-WAY ZONE) 239 JACKSON OIL 00917 MO. PACIFIC RY. 54457675 LOLITA (WARD ZONE) 239 JACKSON OIL 04268 MO. PACIFIC RY. 54457729 LOLITA (41-A) 239 JACKSON OIL 00902 MO. PACIFIC RY. 54457621 LOLITA (TONEY ZONE) 239 JACKSON OIL 02357 MOCZYGEMBA, G. J. 55440500 LUCILLE (HOCKLEY, UPPER) 297 LIVE OAK OIL 00896 SCHERFFIUS 54457567 LOLITA (OTHER ZONES) 239 JACKSON OIL 00900 SCHERFFIUS 54457621 LOLITA (TONEY ZONE) 239 JACKSON OIL 03179 SCHULTZ, L. P. 40957638 HEYSER (5400 #3) 469 VICTORIA OIL 00694 SCHULTZ, L. P. 40957001 HEYSER 469 VICTORIA OIL 10303 TEN CATE 54457540 LOLITA (MOPAC SAND) 239 JACKSON OIL 04871 TEN CATE 54457378 LOLITA (MARGINULINA ZONE) 239 JACKSON OIL 02261 TEN CATE 54458697 LOLITA, DEEP (7000 ZONE) 239 JACKSON OIL 00916 TEN CATE 54457675 LOLITA (WARD ZONE) 239 JACKSON OIL 09081 TRAYLOR 40957550 HEYSER (4800 GRETA) 057 CALHOUN OIL 03180 TRAYLOR, T. P. -B- 40957638 HEYSER (5400 #3) 469 VICTORIA OIL 00695 TRAYLOR, T. P. -B- 40957001 HEYSER 469 VICTORIA OIL 07684 TRAYLOR, T.P. "B" 40957616 HEYSER (5400 #2) 469 VICTORIA OIL 05169 WILLOUGHBY, A. J. 54458656 LOLITA, DEEP (6350) 239 JACKSON OIL 00937 WILLOUGHBY, A. J. 54457675 LOLITA (WARD ZONE) 239 JACKSON GAS 250487 FOUR WAY RANCH 54458400 LOLITA, DEEP (SIMPSON 8500) 239 JACKSON GAS 121497 ABBOTT, S. A. 54458400 LOLITA, DEEP (SIMPSON 8500) 239 JACKSON GAS 051674 BENNETT, W. H. 40957616 HEYSER (5400 #2) 057 CALHOUN GAS 154262 BENNETT, W. H. 40957968 HEYSER (8300) 057 CALHOUN GAS 061285 BENNETT, W. H. 40957638 HEYSER (5400 #3) 057 CALHOUN GAS 121539 BENNETT, W. H. 40957616 HEYSER (5400 #2) 057 CALHOUN GAS 122643 BENNETT, W. H. 40957616 HEYSER (5400 #2) 057 CALHOUN GAS 121223 BENNETT, W. H. 40957616 HEYSER (5400 #2) 057 CALHOUN GAS 058370 BENNETT, W. H. 40957528 HEYSER (4400) 057 CALHOUN GAS 057105 BENNETT, W. H. 40957528 HEYSER (4400) 057 CALHOUN GAS 089490 BENNETT, W. H. (PF) 40957616 HEYSER (5400 #2) 057 CALHOUN GAS 124198 BENNETT, W.H. 40957616 HEYSER (5400 #2) 057 CALHOUN GAS 057551 BONNER, R. R. 40957528 HEYSER (4400) 469 VICTORIA GAS 089896 BONNER, R. R. 40957616 HEYSER (5400 #2) 469 VICTORIA GAS 002101 BONNER, R. R. 40957528 HEYSER (4400) 469 VICTORIA GAS 052083 BONNER, R. R. 40957286 HEYSER (GRETA STRINGER) 469 VICTORIA GAS 091316 BONNER, R. R. (PF) 40957616 HEYSER (5400 #2) 469 VICTORIA GAS 129271 DUNWOODY, CHARLES 40957616 HEYSER (5400 #2) 057 CALHOUN GAS 129277 DUNWOODY, CHARLES 40957616 HEYSER (5400 #2) 057 CALHOUN GAS 129275 DUNWOODY, CHARLES 40957616 HEYSER (5400 #2) 057 CALHOUN GAS 127343 DUNWOODY, CHARLES 40957616 HEYSER (5400 #2) 057 CALHOUN GAS 092602 DUNWOODY, CHARLES 40957616 HEYSER (5400 #2) 057 CALHOUN



02 549836 MCGOWAN WORKING PARTNERS, INC. GAS 129098 DUNWOODY, CHARLES 40957077 HEYSER (F-39) 057 CALHOUN GAS 055372 DUNWOODY, CHARLES 40957616 HEYSER (5400 #2) 057 CALHOUN GAS 089895 DUNWOODY, CHARLES S. 40957616 HEYSER (5400 #2) 057 CALHOUN GAS 090349 DUNWOODY, CHARLES S. 40957616 HEYSER (5400 #2) 057 CALHOUN GAS 089496 DUNWOODY, CHARLES S. (PF) 40957616 HEYSER (5400 #2) 057 CALHOUN GAS 254842 FOUR WAY RANCH 54458697 LOLITA, DEEP (7000 ZONE) 239 JACKSON GAS 252944 FOUR WAY RANCH 54458328 LOLITA, DEEP (MCMAHAN ZONE) 239 JACKSON GAS 060124 JOHNSON, ELMER 54457405 LOLITA (MEGATANE) 239 JACKSON GAS 160524 KATZFEY 01784220 ALIMAR (HOCKLEY "C") 297 LIVE OAK GAS 063392 L. RANCH CO. -A- 54457486 LOLITA (MINER SAND) 239 JACKSON GAS 134113 LANDER, O. M. 40957286 HEYSER (GRETA STRINGER) 469 VICTORIA GAS 116530 LANDER, O. M. -B- 40959480 HEYSER, EAST (8040) 469 VICTORIA GAS 055330 LANDER, O. M. "A" 40957616 HEYSER (5400 #2) 469 VICTORIA GAS 125123 LANDER, O.M. -B- 40959650 HEYSER, EAST (8350) 469 VICTORIA GAS 136637 MARSHALL, H. T. 40957528 HEYSER (4400) 057 CALHOUN GAS 090791 MARSHALL, H. T. (PF) 40957616 HEYSER (5400 #2) 057 CALHOUN GAS 134971 MARSHALL, H.T. 40957055 HEYSER (F-37) 057 CALHOUN GAS 077414 SCHULTZ, L. P. 40957462 HEYSER (3900) 469 VICTORIA GAS 046613 SCHULTZ, L. P. 40957528 HEYSER (4400) 469 VICTORIA GAS 002091 SCHULTZ, L. P. 40957484 HEYSER (4300) 469 VICTORIA GAS 041834 STACK, B. 54457513 LOLITA (MITCHELL ZONE) 239 JACKSON GAS 002650 TEN CATE 54457864 LOLITA (5800) 239 JACKSON GAS 002092 TRAYLOR, T. P. -B- 40957484 HEYSER (4300) 469 VICTORIA GAS 091185 TRAYLOR, T. P. -B- 40957616 HEYSER (5400 #2) 469 VICTORIA GAS 089906 TRAYLOR, T. P. -B- 40957616 HEYSER (5400 #2) 469 VICTORIA GAS 089901 TRAYLOR, T. P. -B- 40957616 HEYSER (5400 #2) 469 VICTORIA GAS 089903 TRAYLOR, T. P. -B- 40957616 HEYSER (5400 #2) 469 VICTORIA GAS 044114 TRAYLOR, T. P. -B- 40957528 HEYSER (4400) 469 VICTORIA GAS 090796 TRAYLOR, T. P. -B- (PF) 40957616 HEYSER (5400 #2) 469 VICTORIA GAS 168255 TRAYLOR, T. P. ETAL "B" 40957001 HEYSER 469 VICTORIA GAS 101559 VANDENBERG, M. T. 40957320 HEYSER (2670 SAND) 469 VICTORIA GAS 088641 VANDENBERGE, M. T. 40957055 HEYSER (F-37) 057 CALHOUN GAS 130359 VANDENBERGE, M.T. 40957055 HEYSER (F-37) 469 VICTORIA GAS 209910 WELDER C 50980210 LA ROSA, SOUTH (FRIO 8300 B) 409 SAN PATRICIO GAS 121471 WESSON & COX 54457621 LOLITA (TONEY ZONE) 239 JACKSON 02 549895 MCGUFFIN, JOE S. INC. OIL 06365 MCGUFFIN, JOE S. 87777666 SWINNEY SWITCH (HOCKLEY, UPPER) 297 LIVE OAK GAS 074975 SCOTT 66017500 NORMANNA, S. (2050) 025 BEE 02 558960 MEEKER & COMPANY OIL 04688 CURLEE-WINSAUER UP KOHLER UNIT 07286333 BERKOW (KOHLER) 025 BEE 02 560765 MERCY OIL AND GAS, LP OIL 08156 BARBER 08780070 BLANCO CREEK (5790) 391 REFUGIO OIL 08632 FRANKE 70578700 PERDIDO CREEK (5650) 175 GOLIAD GAS 184329 CASCADIA #2 70578500 PERDIDO CREEK (YEGUA) 175 GOLIAD GAS 229087 HAUSMANN 30175750 FANNIN, NORTH (3650) 175 GOLIAD 02 561136 MERIT ENERGY COMPANY OIL 11542 SINOR RANCH 41845100 HOCKLEY (3350 LENS) 297 LIVE OAK OIL 11770 SINOR WILCOX UNIT 83750500 SINOR NEST (LOWER WILCOX) 297 LIVE OAK GAS 198347 DAGG RANCH 26214610 DRY HOLLOW (WILCOX MASSIVE) 285 LAVACA GAS 198350 DAGG RANCH 26214543 DRY HOLLOW (UPPER ROCHELLE) 285 LAVACA



02 561136 MERIT ENERGY COMPANY GAS 176499 DRY HOLLOW SWD 26214610 DRY HOLLOW (WILCOX MASSIVE) 285 LAVACA GAS 183233 EDWARDS 00004001 WILDCAT 285 LAVACA GAS 192439 EDWARDS GAS UNIT 26214775 DRY HOLLOW (13,900 WILCOX) 285 LAVACA GAS 198402 EDWARDS GAS UNIT 26214775 DRY HOLLOW (13,900 WILCOX) 285 LAVACA GAS 181571 EDWARDS GAS UNIT 26214610 DRY HOLLOW (WILCOX MASSIVE) 285 LAVACA GAS 191554 EDWARDS GAS UNIT 26214775 DRY HOLLOW (13,900 WILCOX) 285 LAVACA GAS 280476 EDWARDS GAS UNIT 26214610 DRY HOLLOW (WILCOX MASSIVE) 285 LAVACA GAS 184428 EDWARDS GAS UNIT 26214610 DRY HOLLOW (WILCOX MASSIVE) 285 LAVACA GAS 221963 EDWARDS GAS UNIT 26214600 DRY HOLLOW (WILCOX LAMPLEY) 285 LAVACA GAS 184523 EDWARDS GAS UNIT 26214537 DRY HOLLOW (ROCHELLE SAND) 285 LAVACA GAS 218473 EDWARDS GAS UNIT 26214600 DRY HOLLOW (WILCOX LAMPLEY) 285 LAVACA GAS 184533 EDWARDS GAS UNIT 26214543 DRY HOLLOW (UPPER ROCHELLE) 285 LAVACA GAS 281641 FRANK GU 26214500 DRY HOLLOW (11024) 123 DE WITT GAS 281354 FRANK GU 34028490 GARRETT (WILCOX A-1) 285 LAVACA GAS 246349 FRANK GU 26214610 DRY HOLLOW (WILCOX MASSIVE) 123 DE WITT GAS 281465 FRANK GU 26214650 DRY HOLLOW (WILCOX MIDDLE) 123 DE WITT GAS 273604 FRANK GU 26214650 DRY HOLLOW (WILCOX MIDDLE) 285 LAVACA GAS 247347 FRANK GU 26214610 DRY HOLLOW (WILCOX MASSIVE) 285 LAVACA GAS 216548 FREEMAN 84978940 SPEAKS (12700 WILCOX) 285 LAVACA GAS 226857 FREEMAN 84984879 SPEAKS, SW. (2500) 285 LAVACA GAS 289356 FREEMAN, LYNELL 84978940 SPEAKS (12700 WILCOX) 285 LAVACA GAS 250879 FREEMAN, LYNELL 84978970 SPEAKS (16250 WILCOX) 285 LAVACA GAS 281612 GARRETT 26214650 DRY HOLLOW (WILCOX MIDDLE) 285 LAVACA GAS 281520 GARRETT 26214650 DRY HOLLOW (WILCOX MIDDLE) 285 LAVACA GAS 281673 GARRETT 26214500 DRY HOLLOW (11024) 285 LAVACA GAS 281638 GARRETT 29361861 ESPERANZA (8800) 285 LAVACA GAS 281643 GARRETT 26214555 DRY HOLLOW (WILCOX DAGG, NE) 285 LAVACA GAS 274357 HARVEY RENGER GAS UNIT 84984398 SPEAKS, SW. (SIMPSON) 285 LAVACA GAS 269896 HARVEY RENGER GAS UNIT 84984398 SPEAKS, SW. (SIMPSON) 285 LAVACA GAS 274191 HARVEY RENGER GAS UNIT 84984398 SPEAKS, SW. (SIMPSON) 285 LAVACA GAS 216425 HARVEY RENGER GAS UNIT 75947850 RENGER (WILCOX 12600) 285 LAVACA GAS 236574 HARVEY RENGER GAS UNIT 75947850 RENGER (WILCOX 12600) 285 LAVACA GAS 223464 HARVEY RENGER GAS UNIT 75947850 RENGER (WILCOX 12600) 285 LAVACA GAS 242627 HARVEY RENGER GAS UNIT NO. 1 79140500 RYAN (WILCOX 10,600) 285 LAVACA GAS 278676 HILDA DAGG 26214650 DRY HOLLOW (WILCOX MIDDLE) 285 LAVACA GAS 276677 HILDA DAGG 26214610 DRY HOLLOW (WILCOX MASSIVE) 285 LAVACA GAS 277337 HILDA DAGG GAS UNIT 2 26214650 DRY HOLLOW (WILCOX MIDDLE) 123 DE WITT GAS 193142 KELLEY GAS UNIT 84982225 SPEAKS, S. (LOWER WILCOX) 285 LAVACA GAS 195741 KELLEY GAS UNIT 84982225 SPEAKS, S. (LOWER WILCOX) 285 LAVACA GAS 226380 KELLEY GAS UNIT 84982225 SPEAKS, S. (LOWER WILCOX) 285 LAVACA GAS 238777 KLIMITCHEK 79140500 RYAN (WILCOX 10,600) 285 LAVACA GAS 240435 KLIMITCHEK 75947850 RENGER (WILCOX 12600) 285 LAVACA GAS 223289 KLIMITCHEK 79140500 RYAN (WILCOX 10,600) 285 LAVACA GAS 223532 KLIMITCHEK 75947850 RENGER (WILCOX 12600) 285 LAVACA GAS 278668 KLIMITCHEK G.U. 1 75947750 RENGER (WILCOX 10300) 285 LAVACA GAS 277120 LAMPLEY, O. A. GU 26216600 DRY HOLLOW, NORTH (11,024) 285 LAVACA GAS 188640 O. A. LAMPLEY GAS UNIT #1 26214537 DRY HOLLOW (ROCHELLE SAND) 285 LAVACA GAS 281464 O. A. LAMPLEY GU 1 26214500 DRY HOLLOW (11024) 285 LAVACA GAS 281631 O. A. LAMPLEY GU 1 26214650 DRY HOLLOW (WILCOX MIDDLE) 285 LAVACA GAS 281586 O. A. LAMPLEY GU 1 26214650 DRY HOLLOW (WILCOX MIDDLE) 285 LAVACA



02 561136 MERIT ENERGY COMPANY GAS 281379 O. A. LAMPLEY GU 1 26214650 DRY HOLLOW (WILCOX MIDDLE) 285 LAVACA GAS 281319 O. A. LAMPLEY GU 1 26214650 DRY HOLLOW (WILCOX MIDDLE) 285 LAVACA GAS 281362 O. A. LAMPLEY GU 1 26214650 DRY HOLLOW (WILCOX MIDDLE) 285 LAVACA GAS 278670 O. A. LAMPLEY GU 1 26214650 DRY HOLLOW (WILCOX MIDDLE) 285 LAVACA GAS 237961 O. A. LAMPLEY GU 1 26214555 DRY HOLLOW (WILCOX DAGG, NE) 285 LAVACA GAS 218985 O. A. LAMPLEY GU 1 26214543 DRY HOLLOW (UPPER ROCHELLE) 285 LAVACA GAS 277235 O. A. LAMPLEY GU 1 26214600 DRY HOLLOW (WILCOX LAMPLEY) 285 LAVACA GAS 178752 O. A. LAMPLEY GU 1 26214543 DRY HOLLOW (UPPER ROCHELLE) 285 LAVACA GAS 281602 O. A. LAMPLEY GU 1 26214600 DRY HOLLOW (WILCOX LAMPLEY) 285 LAVACA GAS 281672 O. A. LAMPLEY GU 1 26214600 DRY HOLLOW (WILCOX LAMPLEY) 285 LAVACA GAS 281642 O. A. LAMPLEY GU 1 26214500 DRY HOLLOW (11024) 285 LAVACA GAS 173951 O. A. LAMPLEY GU 1 26214537 DRY HOLLOW (ROCHELLE SAND) 285 LAVACA GAS 175280 O. A. LAMPLEY GU 1 26214537 DRY HOLLOW (ROCHELLE SAND) 285 LAVACA GAS 281618 O. A. LAMPLEY GU 1 26214500 DRY HOLLOW (11024) 285 LAVACA GAS 279477 O.A. LAMPLEY GU 1 26214500 DRY HOLLOW (11024) 285 LAVACA GAS 176842 O.A. LAMPLEY GU 1 26214543 DRY HOLLOW (UPPER ROCHELLE) 285 LAVACA GAS 171822 O.A. LAMPLEY GU 1 26214537 DRY HOLLOW (ROCHELLE SAND) 285 LAVACA GAS 198091 PITTS 84982225 SPEAKS, S. (LOWER WILCOX) 285 LAVACA GAS 222045 RENGER, HARVEY GAS UNIT 75947850 RENGER (WILCOX 12600) 285 LAVACA GAS 192291 ROBERTSON 84978970 SPEAKS (16250 WILCOX) 285 LAVACA GAS 199050 ROBERTSON 84978970 SPEAKS (16250 WILCOX) 285 LAVACA GAS 205212 ROBERTSON 84978970 SPEAKS (16250 WILCOX) 285 LAVACA GAS 205327 ROBERTSON 84978970 SPEAKS (16250 WILCOX) 285 LAVACA GAS 211843 ROBERTSON 84978970 SPEAKS (16250 WILCOX) 285 LAVACA GAS 211844 ROBERTSON 84978940 SPEAKS (12700 WILCOX) 285 LAVACA GAS 221971 ROBERTSON 84978940 SPEAKS (12700 WILCOX) 285 LAVACA GAS 198793 ROBERTSON 84978940 SPEAKS (12700 WILCOX) 285 LAVACA GAS 204870 ROBERTSON 84978940 SPEAKS (12700 WILCOX) 285 LAVACA GAS 194148 ROBERTSON 84978940 SPEAKS (12700 WILCOX) 285 LAVACA GAS 196923 ROBERTSON 84978940 SPEAKS (12700 WILCOX) 285 LAVACA GAS 185705 ROBERTSON 84978940 SPEAKS (12700 WILCOX) 285 LAVACA GAS 191230 ROBERTSON 84978940 SPEAKS (12700 WILCOX) 285 LAVACA GAS 228682 RODEN GAS UNIT NO.1 75947850 RENGER (WILCOX 12600) 285 LAVACA GAS 232827 RODEN GAS UNIT 1 75947850 RENGER (WILCOX 12600) 285 LAVACA GAS 234533 RODEN GAS UNIT 1 75947850 RENGER (WILCOX 12600) 285 LAVACA GAS 274680 RODEN GAS UNIT 1 01465750 ALGENY (WILCOX 9600) 285 LAVACA GAS 242112 RODEN GU 1 75947850 RENGER (WILCOX 12600) 285 LAVACA GAS 234586 RODGERS 64860500 NEIGHBORHOOD (LOWER WILCOX) 285 LAVACA GAS 234756 RODGERS GAS UNIT NO.1 64860500 NEIGHBORHOOD (LOWER WILCOX) 285 LAVACA GAS 252110 RODGERS GU 1 64860500 NEIGHBORHOOD (LOWER WILCOX) 285 LAVACA GAS 277255 RODGERS GU 1 84981600 SPEAKS, NW. (WILCOX 12,800) 285 LAVACA GAS 213290 SMOTHERS 75947500 RENGER (WILCOX 7900) 285 LAVACA GAS 198693 STERNBERG, MAGGIE 84982225 SPEAKS, S. (LOWER WILCOX) 285 LAVACA GAS 198767 VESELY 26214775 DRY HOLLOW (13,900 WILCOX) 285 LAVACA GAS 281585 VESELY GU 1 26214650 DRY HOLLOW (WILCOX MIDDLE) 285 LAVACA GAS 281974 VESELY GU 1 00004001 WILDCAT 285 LAVACA 02 561146 MERI-TECH PRODUCTION CO., INC. OIL 08123 CHENANGO - ATKINSON, W. H. 74763400 RASAU (LULING) 255 KARNES GAS 095538 ATKINSON, W. H. 36628295 GREEN (QUEEN CITY) 255 KARNES GAS 100094 ATKINSON, W. H. 36633750 GREEN, E. (QUEEN CITY) 255 KARNES



02 561146 MERI-TECH PRODUCTION CO., INC. GAS 140237 ATKINSON, W.H. 920 36633750 GREEN, E. (QUEEN CITY) 255 KARNES 02 562067 MESSY OIL AND GAS, LLC OIL 09140 MUSSELMAN 05243680 BALFOUR (YEGUA 5000) 123 DE WITT GAS 175395 WILLIAMS 42528600 HOPE (WILCOX 8800) 285 LAVACA 02 565045 MIDFIELD SWD, LLC OIL 08746 LAZY B SALT WATER DISPOSAL 98473884 WOOD HIGH (5650) 469 VICTORIA 02 566101 MIDSTATES CORPORATION OIL 07502 HOSKINS #1 85043700 SPEARY (WILCOX 9400) 255 KARNES OIL 08006 SANGER HEIRS 49762076 KITTIE WEST (HOCKLEY, LOWER) 297 LIVE OAK OIL 04713 SANGER HEIRS SWD 83500200 SIERRA VISTA (GOVT. WELLS) 297 LIVE OAK GAS 123280 JABLONSKI UNIT 11381332 BRANDT (WILCOX 7500) 175 GOLIAD GAS 135289 PITTMAN 95850408 WEESATCHE, SOUTH (WILCOX 9150) 175 GOLIAD GAS 043312 SANGER HEIRS 83500600 SIERRA VISTA (SLICK A) 297 LIVE OAK GAS 043313 SANGER HEIRS 83500800 SIERRA VISTA (SLICK B) 297 LIVE OAK 02 566352 MIDWAY DRILLING CO. OIL 09053 O'CONNOR 02503001 ANAQUA 469 VICTORIA OIL 09240 O'CONNOR 02503475 ANAQUA (3000) 469 VICTORIA GAS 282793 O'CONNOR 00004001 WILDCAT 469 VICTORIA 02 566816 MILAM, INC. OIL 01260 JANSSEN, JOHN 72465500 PORTER, NE. (PETTUS) 255 KARNES 02 567496 MILLENNIUM EXPLORATION CO. LLC OIL 11332 ROADRUNNER 48222830 KATHLEEN (TUTTLE 5845) 391 REFUGIO GAS 285761 DONAHUE 91685767 TULETA, WEST (3300) 025 BEE 02 569029 MILLER, W. C. OPERATING COMPANY OIL 01447 FOWLER, W. B. 80645001 SANDY CREEK 239 JACKSON 02 569605 MINER, R. C. OIL, INC. OIL 06484 -L- RANCH 54457675 LOLITA (WARD ZONE) 239 JACKSON OIL 02971 -L- RANCH 54457378 LOLITA (MARGINULINA ZONE) 239 JACKSON OIL 07514 DIETZE, VIOLET ET AL 60936500 MEYERSVILLE, NORTH (MASSIVE I) 123 DE WITT OIL 01126 HOCO FEE BLKS. 35 & 23 70987001 PETTUS 025 BEE 02 569676 MINES POWER, LLC OIL 10976 MOULTON SWD 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA GAS 265498 RED WOLF SW 1 99361781 YOAKUM (6400) 123 DE WITT 02 570411 MISSION RIVER SYSTEMS, INC. OIL 03389 DAHL, A. F. 14583600 CAESAR, SOUTH (SLICK) 025 BEE OIL 00178 NIEMANN, EMIL 10495001 BONNIE VIEW 391 REFUGIO OIL 08943 NIEMANN, EMIL 10495801 BONNIE VIEW (5400) 391 REFUGIO OIL 03390 PARKER, MOLLY 14583600 CAESAR, SOUTH (SLICK) 025 BEE OIL 01369 REA, W. L. 75626038 REFUGIO HEARD (AREA) 391 REFUGIO OIL 07981 REA, W.L. 75626038 REFUGIO HEARD (AREA) 391 REFUGIO OIL 04558 SLICK SAND OIL UNIT 91741200 TULSITA (WILCOX) 025 BEE OIL 07359 WIATREK, A. 23473250 DAVY (EDWARDS) 255 KARNES OIL 05294 WOOD, BERNADINE 08799001 BLANCONIA, SOUTH 025 BEE OIL 00071 WOOD, H. C. 08799001 BLANCONIA, SOUTH 025 BEE OIL 05173 WOOD, VERNICE C. 08799001 BLANCONIA, SOUTH 025 BEE OIL 06695 YOUNG, GEORGE 20876936 COSDEN, W. (3050 SAND) 025 BEE OIL 06359 YOUNG, GEORGE 24950001 DIRKS 025 BEE OIL 00356 YOUNG, GEORGE 20876104 COSDEN, W. (HOCKLEY LOWER B) 025 BEE GAS 149069 FRANKLIN-VANCE UNIT 89086385 TEXANA, NORTH (FRIO 6900) 239 JACKSON GAS 000943 NEIMANN, EMIL 10495470 BONNIE VIEW (4200 D-1) 391 REFUGIO



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02 651780 PENN VIRGINIA OIL & GAS, L.P. OIL 09830 SNIPE HUNTER 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 10629 STAG HUNTER 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 10403 TARGAC UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 10398 TECHNIK UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 09965 VANA UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 11780 VANA-SMITH (SA) UNIT 1 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 11781 VANA-SMITH (SA) UNIT 2 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 10790 WELHAUSEN A 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 10789 WELHAUSEN B 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 11071 WILD HARE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 11997 WOMBAT STAG A 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 11998 WOMBAT STAG B 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 10841 WOMBAT UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 10367 ZEBRA HUNTER 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA GAS 287039 DEEDRA-LORI (SA) UNIT 3 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA GAS 287666 DEEDRA-LORI (SA) UNIT 4 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA GAS 287781 DICKSON ALLEN 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA GAS 287773 HINZE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA GAS 288950 HINZE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA GAS 289111 HINZE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA GAS 287806 HINZE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA GAS 281963 SHELLY UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA GAS 263763 STEFANIE UNIT 24492500 DE WITT (EAGLE FORD SHALE) 285 LAVACA GAS 287936 WELHAUSEN A 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA GAS 287964 WELHAUSEN A 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA GAS 287990 WELHAUSEN A 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA GAS 287960 WELHAUSEN A 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA GAS 287961 WELHAUSEN A 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA GAS 265202 WELHAUSEN A 00004001 WILDCAT 285 LAVACA GAS 287808 WELHAUSEN B 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA GAS 287590 WELHAUSEN B 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA GAS 287591 WELHAUSEN B 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA GAS 287587 WELHAUSEN B 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA GAS 287588 WELHAUSEN B 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA 02 659782 PETEX OIL 04351 DIETZEL, ED. 73153058 PRIDHAM LAKE, WEST (CATAHOULA) 469 VICTORIA OIL 06068 DIETZEL, HERMAN ESTATE 19560400 COLETTO CREEK, EAST (2900) 469 VICTORIA 02 659826 PETRA OLEUM CORP. OIL 04506 AVERILL, TERRELL ETTA 19557376 COLETTO CREEK (2800) 469 VICTORIA OIL 07631 AVERILL, TERRELL ETTA 19557001 COLETTO CREEK 469 VICTORIA OIL 08322 AVERILL, TERRELL ETTA 19557350 COLETTO CREEK (2600) 469 VICTORIA OIL 04507 DIETZEL, F. F. ETAL -A- 19557376 COLETTO CREEK (2800) 469 VICTORIA OIL 04504 PRIBYL 19557376 COLETTO CREEK (2800) 469 VICTORIA OIL 06514 RAMIREZ -B- 92215083 TYNAN, EAST (FRIO) 025 BEE OIL 04500 TERRELL -A- 19557893 COLETTO CREEK (4700) 469 VICTORIA OIL 05499 TERRELL -B- 19557893 COLETTO CREEK (4700) 469 VICTORIA OIL 04510 TERRELL -B- 19557376 COLETTO CREEK (2800) 469 VICTORIA OIL 09095 TERRELL "C" 19557376 COLETTO CREEK (2800) 469 VICTORIA OIL 09160 TERRELL D UNIT 19557376 COLETTO CREEK (2800) 469 VICTORIA OIL 05981 ZIMMER 19557363 COLETTO CREEK (2760) 469 VICTORIA



02 659826 PETRA OLEUM CORP. OIL 04511 ZIMMER 19557376 COLETTO CREEK (2800) 469 VICTORIA OIL 04505 ZIMMER, JOHN 19557376 COLETTO CREEK (2800) 469 VICTORIA OIL 09202 ZIMMER, JOHN 19557329 COLETTO CREEK (2350) 469 VICTORIA GAS 223451 BORCHERS, WILLIAM 10634870 BORCHERS (5700 YEGUA) 285 LAVACA GAS 194117 BORCHERS, WILLIAM 10634890 BORCHERS (8500) 285 LAVACA GAS 269187 MUELLER 19557282 COLETTO CREEK (2100) 469 VICTORIA GAS 257736 PRIBYL 19557290 COLETTO CREEK (2300) 469 VICTORIA GAS 199964 PRIBYL 19557329 COLETTO CREEK (2350) 469 VICTORIA GAS 274359 TERRELL -B- 19557329 COLETTO CREEK (2350) 469 VICTORIA GAS 200071 TERRELL -B- 19557350 COLETTO CREEK (2600) 469 VICTORIA GAS 138313 TERRELL A 19557752 COLETTO CREEK (4550) 469 VICTORIA GAS 202781 TERRELL, ETTA C. 19557290 COLETTO CREEK (2300) 469 VICTORIA GAS 221969 TERRELL, ETTA E 19557752 COLETTO CREEK (4550) 469 VICTORIA GAS 257202 ZIMMER 19557290 COLETTO CREEK (2300) 469 VICTORIA GAS 166822 ZIMMER, J. 19557282 COLETTO CREEK (2100) 469 VICTORIA GAS 166256 ZIMMER, JOHN 19557235 COLETTO CREEK (1450) 469 VICTORIA GAS 053136 ZIMMER, JOHN 19557282 COLETTO CREEK (2100) 469 VICTORIA 02 660109 PETRO-CAP, INC. OIL 06272 O'NEIL, K.W. 18563500 CLAREVILLE (HOCKLEY 4500) 025 BEE 02 660186 PETRO-TEX SERVICES, INC. OIL 05410 STRATMAN-RYALS 75668001 REFUGIO OLD 391 REFUGIO 02 660286 PETRODOME OPERATING, LLC OIL 10597 HEINS 09674315 BLOOMINGTON (4600) 469 VICTORIA OIL 10886 HEINS UNIT 09674315 BLOOMINGTON (4600) 469 VICTORIA OIL 11227 HEINS UNIT 09674490 BLOOMINGTON (4900 ZONE) 469 VICTORIA GAS 269420 DIETZEL HEIRS 73153928 PRIDHAM LAKE, WEST (4600) 469 VICTORIA GAS 177233 DRUSHEL 08079750 BIG 12 (11,900) 239 JACKSON GAS 059775 MATTHEW-KUESTER 40231297 HELEN GOHLKE ( WILCOX A-1) 123 DE WITT GAS 002034 MATTHEW-KUESTER 40231396 HELEN GOHLKE ( WILCOX B-2) 123 DE WITT GAS 171759 MATTHEWS-KUESTER 40231429 HELEN GOHLKE ( YEGUA K) 123 DE WITT 02 660313 PETRO-SMITH OPERATING LLC OIL 00842 KRAMER #2 54021001 LITTLE KENTUCKY 239 JACKSON GAS 214376 DRUSHEL 15731476 CARMICHAEL (WILLIAM) 239 JACKSON GAS 054128 KRAMER #3 54021500 LITTLE KENTUCKY (FRIO 5800) 239 JACKSON GAS 124054 WEBERNICK G.U. 12649160 BRUSHY CREEK (WILCOX CONS.) 239 JACKSON 02 661598 PHERE OPERATING INC OIL 01681 TONEY, T. E. 96545663 WEST RANCH (WARD) 239 JACKSON OIL 07183 TONEY, T. E. 96545585 WEST RANCH (TONEY) 239 JACKSON OIL 05540 TONEY, T. E. 96545416 WEST RANCH (MENEFEE 5500) 239 JACKSON 02 661638 PHILLIP, DAVID MARTIN OIL 02440 MATULA, ELLA 72464500 PORTER, N. (PETTUS) 255 KARNES GAS 116878 BEACHAMP 01235250 ALBRECHT (HOCKLEY) 175 GOLIAD 02 664133 PHOENIX MIDSTREAM, LLC GAS 270957 PHOENIX 99427240 YORKTOWN (WILCOX 10100) 123 DE WITT 02 664190 PI ENERGY, INC. OIL 08032 FORMOSA PLASTICS DEV. CORP. 15527300 CARANCAHUA BAY, N. (MELBORNE) 239 JACKSON OIL 06972 STATE TRACT 102 80121500 SAN ANTONIO BAY S (8000) 057 CALHOUN 02 664887 PIE OPERATING, LLC GAS 198517 CLARK, GARY 18592500 CLARK (MAGNOLIA) 285 LAVACA 02 665596 PILOT WATER SOLUTIONS SWD LLC



02 665596 PILOT WATER SOLUTIONS SWD LLC OIL 10632 FALLS CITY SWD 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10163 HELENA SWD 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10410 KARNES SWD 48852500 KENEDY, SW MIDDLE WILCOX (7500) 255 KARNES OIL 09995 KARNES SWD 70778250 PERSON (EDWARDS) 255 KARNES GAS 277720 COY CITY SWD 21368600 COY CITY (7100) 255 KARNES GAS 265860 TE KENEDY SWD 86950600 SUGARKANE (EAGLE FORD) 255 KARNES 02 665748 PIONEER NATURAL RES. USA, INC. GAS 224344 MEEKS 00004001 WILDCAT 297 LIVE OAK 02 665867 PITCHFORK OIL & GAS, INC. OIL 07640 FINLEY, DEE 68638073 PALMETTO BEND, W. (A-8 FRIO) 239 JACKSON OIL 03489 HERLIN, JEAN T. 32533476 FRANCITAS (FRIO 7000) 239 JACKSON OIL 05881 MOODY RANCH 62673300 MOODY RANCH (7280) 239 JACKSON OIL 04600 MOODY RANCH 62673600 MOODY RANCH (7500) 239 JACKSON GAS 202573 GEO-GOLDENROD 21165750 COUSIN (4100) 239 JACKSON GAS 074391 HERLIN, JEAN T. 15534555 CARANCAHUA CREEK, E (MIOCENE B) 239 JACKSON GAS 152751 HERLIN, JEAN T. 32533791 FRANCITAS (MIOCENE B) 239 JACKSON GAS 066521 MOODY RANCH 62673001 MOODY RANCH 239 JACKSON GAS 242152 MOODY RANCH 62673400 MOODY RANCH (7300) 239 JACKSON GAS 150131 RATLIFF 58693680 MAYO (5460) 239 JACKSON GAS 158292 RATLIFF 58693770 MAYO (5655) 239 JACKSON GAS 063894 RATLIFF, GENE -C- 58693544 MAYO (5300 FRIO) 239 JACKSON GAS 156128 WORLEY, JAMES 36065620 GOTTSCHALT (PETTUS) 175 GOLIAD 02 667995 PLAZA OIL & GAS, INC. GAS 123480 HUDDLESTON, H. UNIT 62987200 MORRIS DYE (2370) 175 GOLIAD 02 668802 POCO LLC GAS 250646 WHIDDON-SEGER GAS UNIT 83907666 SKIDMORE, WEST (4500) 025 BEE GAS 281482 WHIDDON-SEGER GAS UNIT 00004001 WILDCAT 025 BEE 02 670449 PONTIAC OIL, INC. OIL 00652 NORTON PROPERTIES 40231264 HELEN GOHLKE ( WILCOX) 469 VICTORIA OIL 05941 TATTON, V. H. -B- 92054500 TWIN CREEK (MARG.) 391 REFUGIO GAS 134558 BARNETT, P. M. UNIT 48521905 KELLERS CREEK, S. (8850) 057 CALHOUN GAS 127031 COLE, EMMETT 48521720 KELLERS CREEK, S. (7312) 057 CALHOUN 02 676033 PREMIER MINERALS, INC. GAS 214397 CHAROLAIS 12651625 BRUSHY CREEK, N. (YEGUA 4800) 285 LAVACA GAS 206436 EARP 19744920 COLOGNE (4800) 469 VICTORIA GAS 178230 KELLY UNIT 27400680 EBEN HABEN (2500) 469 VICTORIA GAS 191812 ROGER 26106415 DREYER (VICKSBURG 3600) 469 VICTORIA 02 676051 PREMIUM EXPLORATION COMPANY GAS 112738 WILLBERN 72462001 PORTER 255 KARNES 02 677050 PRIDE ENERGY COMPANY GAS 142398 RAY, GEORGE 70988300 PETTUS, E. (LULING) 175 GOLIAD GAS 144369 RAY, GEORGE 70988625 PETTUS, E. (THIRD LULING) 175 GOLIAD GAS 145643 RAY, GEORGE 70988625 PETTUS, E. (THIRD LULING) 175 GOLIAD GAS 144386 RAY, GEORGE 70988350 PETTUS, E. (MACKHANK) 175 GOLIAD GAS 132744 RAY, GEORGE 70988450 PETTUS, E. (REKLAW) 175 GOLIAD GAS 141137 RAY, GEORGE 70988350 PETTUS, E. (MACKHANK) 175 GOLIAD GAS 144763 RAY, GEORGE 70988100 PETTUS, E. (A-2 WILCOX) 175 GOLIAD GAS 141620 RAY, GEORGE 70988300 PETTUS, E. (LULING) 175 GOLIAD GAS 155947 WEST, GEORGE ESTATE 34501450 GEORGE WEST, WEST (7300) 297 LIVE OAK 02 677770 PRIME OPERATING COMPANY



02 677770 PRIME OPERATING COMPANY OIL 05538 CLARKSON, E. 33648600 GAFFNEY, SW. (5300) 175 GOLIAD OIL 05466 CLARKSON, EDITH 33648600 GAFFNEY, SW. (5300) 175 GOLIAD 02 679281 PRO FIELD SERVICES, INC. OIL 07763 ALKEK 19561369 COLETTO CREEK, SOUTH(3100 GRETA) 469 VICTORIA OIL 07210 HRNCIR SWD 38241625 HALLETTSVILLE (7400 SAND) 285 LAVACA OIL 10750 PRO FIELD SWD 01908166 ALOE (CATAHOULA) 469 VICTORIA 02 681057 PROEX ENERGY MANAGEMENT, L.L.C. GAS 152476 CASKIDS-TEXSTAR-MCDOWELL 48850390 KENEDY, SW. (SLIGO) 255 KARNES GAS 062357 JANSSEN -A- 78902480 RUNGE, E. (ROEDER, FB-B) 255 KARNES GAS 062358 JANSSEN -A- 78902600 RUNGE, E. (MIGURA 10850) 255 KARNES GAS 222452 STANCHOS, VIOLA "A" 78902300 RUNGE, E. (HACKNEY) 255 KARNES 02 681161 PROGENIES OPERATING LLC OIL 09993 NAVIDAD RIVER ET AL 96611400 WESTHOFF (COMBINED ASSOCIATED) 239 JACKSON OIL 09355 SCHOMBURG 96611400 WESTHOFF (COMBINED ASSOCIATED) 239 JACKSON OIL 09182 SCHOMBURG-NAVIDAD RIVER UNIT 96611400 WESTHOFF (COMBINED ASSOCIATED) 239 JACKSON GAS 216627 APPLING 03325200 APPLING DEEP (FRIO) 239 JACKSON GAS 001736 ARNOLD, DENNIS ET AL 36065682 GOTTSCHALT (RECKLAW 7300) 175 GOLIAD GAS 258520 KOOP 96611400 WESTHOFF (COMBINED ASSOCIATED) 239 JACKSON GAS 252924 NAVIDAD RIVER ET AL 96611400 WESTHOFF (COMBINED ASSOCIATED) 239 JACKSON GAS 280430 NAVIDAD RIVER ET AL 96611400 WESTHOFF (COMBINED ASSOCIATED) 239 JACKSON GAS 234220 NAVIDAD RIVER UNIT 96611400 WESTHOFF (COMBINED ASSOCIATED) 239 JACKSON GAS 278940 SCHOMBURG-NAVIDAD RIVER UNIT 96611400 WESTHOFF (COMBINED ASSOCIATED) 239 JACKSON GAS 217956 STATE TRACT 254 03325400 APPLING DEEP, SW (FRIO) 057 CALHOUN 02 681327 PROLINE ENERGY RESOURCES INC OIL 08040 CROW-O'CONNOR O.U. 04842475 B-S (VICKSBURG 3950) 175 GOLIAD OIL 08301 ELLIS, M.E. 35694900 GOLIAD, WEST (10,600 SD) 175 GOLIAD OIL 04827 HAMON HEIRS 33898041 GANADO, WEST (CHARLES SAND) 239 JACKSON OIL 00532 HAMON HEIRS 33898001 GANADO, WEST 239 JACKSON OIL 08971 HASDORFF "A" 96611400 WESTHOFF (COMBINED ASSOCIATED) 239 JACKSON OIL 08877 KOEMEL 34494500 GEORGE WEST, E. (QUEEN CITY -B-) 297 LIVE OAK OIL 06322 PETERS 58693816 MAYO (5800) 239 JACKSON OIL 08882 RICHTER 34494500 GEORGE WEST, E. (QUEEN CITY -B-) 297 LIVE OAK OIL 09389 SHELTON, BEN 07064350 BEN SHELTON (6120) 469 VICTORIA OIL 09393 SHELTON, BEN 07064400 BEN SHELTON (6400) 469 VICTORIA OIL 08901 SHELTON, BEN 07064852 BEN SHELTON (7350) 469 VICTORIA OIL 08993 SHOEMAKE UNIT 34494500 GEORGE WEST, E. (QUEEN CITY -B-) 297 LIVE OAK OIL 08642 STEVENS, DOROTHY 10639500 BORCHERS, NORTH (8000) 285 LAVACA OIL 05654 STEVENS, DOROTHY E. 10639500 BORCHERS, NORTH (8000) 285 LAVACA OIL 05948 SUGAREK, L.D. 84111575 SLIVA, SOUTHWEST (2970) 025 BEE OIL 05854 WELDER, PATRICK H. 05672500 BARGE CANAL (FRIO 5960) 057 CALHOUN OIL 06863 WELDER, PATRICK H. 05672350 BARGE CANAL (FRIO 5500) 057 CALHOUN OIL 06463 WELDER, PATRICK H. 05672490 BARGE CANAL (FRIO 5940) 057 CALHOUN OIL 09075 WESTHOFF "A" 96611400 WESTHOFF (COMBINED ASSOCIATED) 239 JACKSON OIL 08941 WESTHOFF, A. E. 96611400 WESTHOFF (COMBINED ASSOCIATED) 239 JACKSON OIL 11389 WORLEY 11381280 BRANDT (PETTUS-CM CONS.) 175 GOLIAD OIL 08239 WYATT 71801828 PLACEDO (6050) 469 VICTORIA GAS 175922 BAKER, E. 61311240 MIKESKA (MASSIVE WILCOX) 297 LIVE OAK GAS 235003 BIRD 66519740 OAKVILLE (WILCOX CONS.) 297 LIVE OAK GAS 177149 BONILLA 61311240 MIKESKA (MASSIVE WILCOX) 297 LIVE OAK GAS 045514 BROUGHTON GAS UNIT O/A 99427200 YORKTOWN (WILCOX 9,900) 123 DE WITT



02 681327 PROLINE ENERGY RESOURCES INC GAS 162212 BRUSHY CREEK 26214611 DRY HOLLOW (WILCOX MASSIVE EAST) 285 LAVACA GAS 067143 CARL 99450332 YOUGEEN, SOUTH (3550) 025 BEE GAS 248545 CASA UNIT 20539201 COQUAT (LULING) 297 LIVE OAK GAS 264458 DENA FOREHAND 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 228026 DOLORES 98768100 WORD, N. (EDWARDS) 285 LAVACA GAS 247652 DUNN 20539725 COQUAT (10500) 297 LIVE OAK GAS 236813 DUNN 20539725 COQUAT (10500) 297 LIVE OAK GAS 175924 E. BAKER GAS UNIT 61311675 MIKESKA (2ND TOM LYNE) 297 LIVE OAK GAS 226073 E. BAKER GAS UNIT 61311675 MIKESKA (2ND TOM LYNE) 297 LIVE OAK GAS 195480 GILLETT 20539777 COQUAT (12700) 297 LIVE OAK GAS 202653 GILLETT 20539777 COQUAT (12700) 297 LIVE OAK GAS 264456 HAMMAN 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 214304 HASDORFF "A" 96611400 WESTHOFF (COMBINED ASSOCIATED) 239 JACKSON GAS 203210 HASDORFF "A" 96611400 WESTHOFF (COMBINED ASSOCIATED) 239 JACKSON GAS 224598 JANAK 98768100 WORD, N. (EDWARDS) 285 LAVACA GAS 261774 KELLAM 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 206488 MAGUGLIN UNIT 20539777 COQUAT (12700) 297 LIVE OAK GAS 207943 MAGUGLIN UNIT 20539777 COQUAT (12700) 297 LIVE OAK GAS 219215 MAGUGLIN UNIT 20539725 COQUAT (10500) 297 LIVE OAK GAS 099506 MAGUGLIN, GEORGE 20539777 COQUAT (12700) 297 LIVE OAK GAS 250403 MCDOWELL 96611400 WESTHOFF (COMBINED ASSOCIATED) 239 JACKSON GAS 214981 MCDOWELL 96611400 WESTHOFF (COMBINED ASSOCIATED) 239 JACKSON GAS 216081 MCDOWELL 96611400 WESTHOFF (COMBINED ASSOCIATED) 239 JACKSON GAS 247338 MCDOWELL "A" 96611400 WESTHOFF (COMBINED ASSOCIATED) 239 JACKSON GAS 235002 MCDOWELL "A" 96611400 WESTHOFF (COMBINED ASSOCIATED) 239 JACKSON GAS 117175 MEIDER 20539725 COQUAT (10500) 297 LIVE OAK GAS 217919 MEIDER DEEP GAS UNIT 20539760 COQUAT (11,300) 297 LIVE OAK GAS 204264 MEIDER G. U. 20539258 COQUAT (MEIDER A, DEEP) 297 LIVE OAK GAS 204265 MEIDER G.U. 4 20539725 COQUAT (10500) 297 LIVE OAK GAS 115245 MEIDER GAS UNIT 20539258 COQUAT (MEIDER A, DEEP) 297 LIVE OAK GAS 107419 MEIDER GAS UNIT 20539725 COQUAT (10500) 297 LIVE OAK GAS 209670 MEIDER GAS UNIT 20539258 COQUAT (MEIDER A, DEEP) 297 LIVE OAK GAS 248906 MEIDER GAS UNIT 20539725 COQUAT (10500) 297 LIVE OAK GAS 226481 MEIDER SU 20539200 COQUAT (MASSIVE SERIES) 297 LIVE OAK GAS 208595 MEIDER SU 20539258 COQUAT (MEIDER A, DEEP) 297 LIVE OAK GAS 237957 MEIDER SU ET AL GAS UNIT 20539725 COQUAT (10500) 297 LIVE OAK GAS 241858 O'CONNOR RANCH 04440480 AUSTIN, W. (UPPER WILCOX B) 175 GOLIAD GAS 237221 O'CONNOR RANCH 66718475 OCONNOR RANCH, S. (VICKSBURG) 175 GOLIAD GAS 216256 O'CONNOR RANCH 66710200 OCONNOR RANCH (FRIO CONS.) 175 GOLIAD GAS 232105 O'CONNOR RANCH 66957700 OLD BUZZARD (WILCOX) 175 GOLIAD GAS 232108 O'CONNOR RANCH 66957700 OLD BUZZARD (WILCOX) 175 GOLIAD GAS 219796 O'CONNOR RANCH 66718475 OCONNOR RANCH, S. (VICKSBURG) 175 GOLIAD GAS 250444 O'CONNOR RANCH 66710200 OCONNOR RANCH (FRIO CONS.) 175 GOLIAD GAS 212468 O'CONNOR RANCH 66710200 OCONNOR RANCH (FRIO CONS.) 175 GOLIAD GAS 238785 O'CONNOR RANCH 66957700 OLD BUZZARD (WILCOX) 175 GOLIAD GAS 214373 O'CONNOR RANCH 66710200 OCONNOR RANCH (FRIO CONS.) 175 GOLIAD GAS 208141 O'CONNOR RANCH 66710200 OCONNOR RANCH (FRIO CONS.) 175 GOLIAD GAS 212439 O'CONNOR RANCH 66710200 OCONNOR RANCH (FRIO CONS.) 175 GOLIAD GAS 177560 O'CONNOR RANCH "A" 66718201 OCONNOR RANCH, S. (FRIO 1) 175 GOLIAD GAS 177564 O'CONNOR RANCH "A" 66718475 OCONNOR RANCH, S. (VICKSBURG) 175 GOLIAD



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02 703462 REPSOL OIL & GAS USA, LLC GAS 287719 GRAEF GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 287687 GRAEF GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280955 GUS TIPS GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 257651 GUS TIPS GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 264995 GUS TIPS GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 244761 GUS TIPS GAS UNIT 1 48324333 KAWITT (EDWARDS) 255 KARNES GAS 281313 GUS TIPS-RUNGE 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 281276 GUS TIPS-RUNGE 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 284335 GUS TIPS-RUNGE 1 (SA) C2 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 284455 GUS TIPS-RUNGE 1 (SA) C3 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 284456 GUS TIPS-RUNGE 1 (SA) C4 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 288491 GUS TIPS-RUNGE 1 (SA) D4 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 288496 GUS TIPS-RUNGE 1 (SA) D5 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 266166 HALEPESKA GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 278984 HALEPESKA GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 277733 HALEPESKA GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 260868 HALEPESKA GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 277731 HALEPESKA GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 274139 HALEPESKA GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 217626 HENNEKE-WASKOW GAS UNIT 48324525 KAWITT (SECOND ROEDER) 255 KARNES GAS 220851 HENNEKE-WASKOW GAS UNIT 85043426 SPEARY (ROEDER 9100) 255 KARNES GAS 268542 HUGHES GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 220694 IAN GAS UNIT 85043426 SPEARY (ROEDER 9100) 255 KARNES GAS 038378 INGRAM, RUTH 85043284 SPEARY (MYHAND 8400) 255 KARNES GAS 267970 J. W. JOHNSON GU 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 266143 JANSSEN GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 266144 JANSSEN GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 259707 JOHNSTON GAS UNIT #2 69845200 PAWNEE (EDWARDS) 025 BEE GAS 244796 JOHNSTON GAS UNIT 1 69845200 PAWNEE (EDWARDS) 025 BEE GAS 260032 JOHNSTON GAS UNIT 2 86950600 SUGARKANE (EAGLE FORD) 025 BEE GAS 245337 JOHNSTON GAS UNIT 3 69845200 PAWNEE (EDWARDS) 025 BEE GAS 267121 KEACH GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 277031 KEACH GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 277033 KEACH GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 276930 KEACH GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 274140 KEACH GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 277194 KEACH GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 273114 KEACH GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 257602 KEACH GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 274452 KENEDY CORPORATION GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 275060 KENEDY CORPORATION GAS UNIT 1(A) 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 276117 KENRUBYLIE 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 276646 KENRUBYLIE 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 276647 KENRUBYLIE 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 276399 KENRUBYLIE 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 276401 KENRUBYLIE 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 247187 KOCUREK GAS UNIT 1 69845200 PAWNEE (EDWARDS) 025 BEE GAS 280936 KOLO-NELLER-RHODES TRUST 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280934 KOLO-NELLER-RHODES TRUST 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280935 KOLO-NELLER-RHODES TRUST 86950600 SUGARKANE (EAGLE FORD) 255 KARNES



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02 703462 REPSOL OIL & GAS USA, LLC GAS 277783 PHILLIPPE GU1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 281492 PHILLIPPE GU1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 277734 PHILLIPPE GU1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 281288 PHILLIPPE GU1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 282190 PHILLIPPE GU1 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 277809 PHILLIPPE GU1 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 217968 PINSON SLAUGHTER UNIT 85043400 SPEARY (ROEDER 8800) 255 KARNES GAS 214868 PINSON SLAUGHTER UNIT 56021900 LYONS (4TH ROEDER) 255 KARNES GAS 262069 REGMUND FAMILY TRUST GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 285786 REGMUND FAMILY TRUST GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 285836 REGMUND FAMILY TRUST GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268683 REGMUND FAMILY TRUST GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268100 REGMUND GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 260243 REGMUND GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 276663 REGMUND GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 277195 REGMUND GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 277315 REGMUND GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 277035 REGMUND GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 277676 REGMUND GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 209648 RHODES TRUST 48324333 KAWITT (EDWARDS) 255 KARNES GAS 268490 RICKS LIVING TRUST GU 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268702 RICKS LIVING TRUST GU2 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 266821 ROYAL UNIT A 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 288745 ROYAL UNIT A-SMITH (SA) C1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 288746 ROYAL UNIT A-SMITH (SA) C2 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 288747 ROYAL UNIT A-SMITH (SA) C3 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 266836 ROYAL UNIT B 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 266145 RUNGE TOWN SITE GAS UNIT 1 24492500 DE WITT (EAGLE FORD SHALE) 255 KARNES GAS 280410 RUNGE 2 24492500 DE WITT (EAGLE FORD SHALE) 255 KARNES GAS 281480 RUNGE 2 24492500 DE WITT (EAGLE FORD SHALE) 255 KARNES GAS 280452 RUNGE 2 24492500 DE WITT (EAGLE FORD SHALE) 255 KARNES GAS 281630 RUNGE 2 (SL) 24492500 DE WITT (EAGLE FORD SHALE) 255 KARNES GAS 269838 RUPPERT GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 244788 RUPPERT GAS UNIT 1 48324333 KAWITT (EDWARDS) 123 DE WITT GAS 277737 RUPPERT-RIPPS (SA) 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 284427 RUPPERT-RIPPS (SA) B1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 284108 RUPPERT-RIPPS (SA) B2 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 288742 SEILER GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 288743 SEILER GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 288717 SEILER GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 288513 SEILER GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 288744 SEILER GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 259557 SEILER GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 269198 SLAUGHTER GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 270608 SLAUGHTER GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 269011 SLAUGHTER GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 254486 SLAUGHTER GAS UNIT 1 85043100 SPEARY (EDWARDS) 255 KARNES GAS 280732 SLAUGHTER-RHODES TRUST 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 283784 SLAUGHTER-RHODES TRUST 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280733 SLAUGHTER-RHODES TRUST 86950600 SUGARKANE (EAGLE FORD) 255 KARNES



02 703462 REPSOL OIL & GAS USA, LLC GAS 280734 SLAUGHTER-RHODES TRUST 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 284246 SLAUGHTER-RHODES TRUST (SA) C5 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 261021 SMITH GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 250361 STOCKTON GAS UNIT 1 69845200 PAWNEE (EDWARDS) 025 BEE GAS 265096 STOLTE GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 219963 STRAUBE UNIT 48324333 KAWITT (EDWARDS) 123 DE WITT GAS 280184 STRMISKA GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280380 STRMISKA GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 279834 STRMISKA GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271606 STRMISKA GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271126 STRMISKA GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 280392 STRMISKA GAS UNIT 1 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 267309 THIELE GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 257844 THIEME GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 266142 THIEME GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 267630 THIEME GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 262915 THREE RIVERS GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 267564 THREE RIVERS GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 256606 USZYNSKI GAS UNIT 1 85043100 SPEARY (EDWARDS) 255 KARNES GAS 277351 USZYNSKI-FURLOW (SA) 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 285815 USZYNSKI-FURLOW (SA) C 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 286086 USZYNSKI-FURLOW (SA) C 2 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 285992 USZYNSKI-FURLOW (SA) C 3 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 286133 USZYNSKI-FURLOW (SA) C 4 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 283667 USZYNSKI-FURLOW (SA) D1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 283546 USZYNSKI-FURLOW (SA) D2 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 283404 USZYNSKI-FURLOW (SA) D3 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 283406 USZYNSKI-FURLOW (SA) D4 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 268217 VICKERS GAS UNIT 1 24492500 DE WITT (EAGLE FORD SHALE) 255 KARNES GAS 273093 W. A. BLACKWELL GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 123 DE WITT GAS 210503 WASKOW (WILCOX) GAS UNIT 48324525 KAWITT (SECOND ROEDER) 255 KARNES GAS 286318 WESS 4-SLAUGHTER-RT (SA) C3 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 285851 WESS 4-SLAUGHTER-RT (SA) C3 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 285817 WESS 4-SLAUGHTER-RT (SA) C4 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 286907 WESS 4-SLAUGHTER-RT (SA) C7 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 287141 WESS 4-SLGTR- ECRR (SA) B6 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 287118 WESS 4-SLGTR-ECRR (SA) B4 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 287274 WESS 4-SLGTR-ECRR (SA) B5 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 288101 WESS 4-SLGTR-ECRR (SA) B5 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 285819 WESS 4-SLGTR-ECRR-RT (SA) C5 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 222947 WESSENDORFF GAS UNIT 1 85043100 SPEARY (EDWARDS) 255 KARNES GAS 249352 WESSENDORFF GAS UNIT 1 85043100 SPEARY (EDWARDS) 255 KARNES GAS 227682 WESSENDORFF GAS UNIT 2 85043100 SPEARY (EDWARDS) 255 KARNES GAS 244741 WESSENDORFF GAS UNIT 3 85043100 SPEARY (EDWARDS) 255 KARNES GAS 244751 WESSENDORFF GAS UNIT 4 85043100 SPEARY (EDWARDS) 255 KARNES GAS 245387 WESSENDORFF GAS UNIT 4 85043100 SPEARY (EDWARDS) 255 KARNES GAS 253110 WESSENDORFF GAS UNIT 5 85043100 SPEARY (EDWARDS) 255 KARNES GAS 265092 WESSENDORFF GAS UNIT 5 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 266140 WESSENDORFF GAS UNIT 6 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 244762 WESSENDORFF GAS UNIT 6 85043100 SPEARY (EDWARDS) 255 KARNES



02 703462 REPSOL OIL & GAS USA, LLC GAS 271702 WESSENDORFF 3-ESCONDIDO CREEK (S 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 270218 WESSENDORFF 4-SLAUGHTER (SA) 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 270219 WESSENDORFF 4-SLAUGHTER (SA) 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 274290 WESSENDORFF 5-ALEX-WESS 2 (SA) 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 274434 WESSENDORFF 5-ALEX-WESS 2 (SA) 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 272515 WESSENDORFF 5-MAGARIGAL (SA) 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 272512 WESSENDORFF 5-WESS 7-WESS 2 (SA) 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 282124 WESSENDORFF 5-WESSENDORFF 2 (SA) 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 282126 WESSENDORFF 5-WESSENDORFF 2 (SA) 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 282258 WESSENDORFF 5-WESSENDORFF 7 (SA) 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 268975 WESSENDORFF 5-WESSENDORFF 7 (SA) 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 282101 WESSENDORFF 5-WESSENDORFF 7 (SA) 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 282120 WESSENDORFF 5-WESSENDORFF 7 (SA) 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 282123 WESSENDORFF 5-WESSENDORFF 7 (SA) 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 281468 WESSENDORFF 5-WESSENDORFF 7 (SA) 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 272513 WESSENDORFF 6-WESSENDORFF 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 272674 WESSENDORFF 6-WESSENDORFF 1 (SA) 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 272709 WESSENDORFF 6-WESSENDORFF 1 (SA) 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 273130 WESSENDORFF 6-WESSENDORFF 1 (SA) 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 275368 WESSENDORFF 6-WESSENDORFF 1 (SA) 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 274951 WESSENDORFF 6-WESSENDORFF 8 (SA) 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 272675 WESSENDORFF 6-WESSENDORFF 8 (SA) 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 272511 WESSENDORFF3-ESCONDIDO CREEK (SA 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 271808 WESSENDORFF3-ESCONDIDO CREEK (SA 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 270568 YOUNG GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 275682 YOUNG GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 275451 YOUNG GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 284567 YOUNG GAS UNIT 1 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES GAS 284286 YOUNG GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 286058 YOUNG GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 284425 YOUNG GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 286059 YOUNG GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 284453 YOUNG GAS UNIT 1 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 221593 ZUNIGA GAS UNIT 69845200 PAWNEE (EDWARDS) 025 BEE 02 704850 RHINO OPERATING COMPANY, LLC OIL 10932 RHINO-KENEDY 72 SWD 48844070 KENEDY (WILCOX 5770) 255 KARNES 02 706616 RICARDO OIL & GAS INC. GAS 211712 ROUDON RANCH 48104611 KAREN BEAUCHAMP (2600) 175 GOLIAD 02 707378 RICHARD C. BELLOWS FAMILY TRUST OIL 01950 WHITE CREEK UNIT 96889001 WHITE CREEK 297 LIVE OAK 02 708790 RICHARDSON, MARSHALL T. OIL 05200 MAURITZ UNIT 32533880 FRANCITAS (7360) 239 JACKSON 02 712336 RINCON PETROLEUM CORPORATION OIL 10805 COMBS-PATMAN UNIT 54021400 LITTLE KENTUCKY (FRIO 5650) 239 JACKSON OIL 10335 DOUGHERTY A 66013001 NORMANNA 025 BEE OIL 10418 DOUGHERTY B 91682200 TULETA, SOUTH (HOCKLEY) 025 BEE OIL 08643 EBERSTADT ET AL 14583200 CAESAR, SOUTH (LULING) 025 BEE OIL 03384 FOX, J. E., ET AL 14583200 CAESAR, SOUTH (LULING) 025 BEE OIL 06645 HARRIS, M.P. 08796696 BLANCONIA, N. (4820) 175 GOLIAD OIL 11225 HUGHES 74901750 RAY (VICKSBURG-HOCKLEY) 025 BEE



02 712336 RINCON PETROLEUM CORPORATION OIL 08577 J. C. BYLES ET AL OIL UNIT 14583200 CAESAR, SOUTH (LULING) 025 BEE OIL 06670 MURPHY, W. C. 69044664 PAPALOTE, E. (3250 -B-) 025 BEE OIL 06964 MURPHY, W. C. -B- 69044498 PAPALOTE, E. (3250) 025 BEE OIL 10479 PATMAN 54021400 LITTLE KENTUCKY (FRIO 5650) 239 JACKSON OIL 05753 SLICK, TOM 14583400 CAESAR, SOUTH (MASSIVE #2) 025 BEE OIL 08270 STATE OF TEXAS 88880208 TERRELL POINT (3100) 175 GOLIAD OIL 09483 STATE TRACT 77 58429249 MAUDE B. TRAYLOR (FREDA) 057 CALHOUN OIL 04265 TERRELL -B- 88884500 TERRELL POINT, S. (4450) 175 GOLIAD OIL 08207 TERRELL "A" 88880208 TERRELL POINT (3100) 175 GOLIAD OIL 11174 W.C. MURPHY 69044498 PAPALOTE, E. (3250) 025 BEE OIL 10892 WOLLSCHLAEGER UNIT 91682200 TULETA, SOUTH (HOCKLEY) 025 BEE GAS 190807 ASHLAND GAS UNIT 14583900 CAESAR, SOUTH (5650) 025 BEE GAS 277508 B&D 84984290 SPEAKS, SW (MIDDLE WILCOX-CONS.) 285 LAVACA GAS 070765 BAST, C. H. - MINERAL UNIT 61820100 MINERAL (MACKHANK, LO.) 025 BEE GAS 226885 DE LA GARZA GAS UNIT 57719374 MARSHALL (MIDDLE WILCOX) 175 GOLIAD GAS 225275 DE LA GARZA GAS UNIT 35183750 GLADYS POWELL (8000) 175 GOLIAD GAS 184610 FOX, J. E. ET AL 14583900 CAESAR, SOUTH (5650) 025 BEE GAS 210314 J. C. BYLES UNIT 20876832 COSDEN, WEST (WILCOX 9500) 025 BEE GAS 217810 J.C. BYLES UNIT 20876832 COSDEN, WEST (WILCOX 9500) 025 BEE GAS 217310 MEIDER 11023050 BOYCE (BEDNORZ) 175 GOLIAD GAS 126926 PAGE/MINERAL UNIT 61820200 MINERAL (MASSIVE) 025 BEE GAS 255118 STATE TRACT 77 58429747 MAUDE B. TRAYLOR (7700) 057 CALHOUN GAS 177212 TERRELL, ETTA "A" 88880572 TERRELL POINT (4050) 175 GOLIAD GAS 272722 7Y 73293241 PROVIDENT CITY (WILCOX A-1) 285 LAVACA 02 712930 RIO-TEX, INC. OIL 08459 MAURER, BOONE 41835001 HOBSON 255 KARNES OIL 09433 MAURER, BOONE 41835001 HOBSON 255 KARNES 02 722193 ROCA PRODUCTION, INC. GAS 259149 SEA BISCUIT 58693170 MAYO (3575) 239 JACKSON 02 722939 ROCK RESOURCES, INC. GAS 249870 ALBRECHT, V. 46612475 JOBAR (YEGUA) 175 GOLIAD GAS 256869 BRINKOETER, H. C. 99534500 YOWARD, SW. (SLICK) 025 BEE GAS 064534 WOLTERS, R. E. 61963666 MINOAK (SLICK 7300) 025 BEE 02 723451 ROCKOIL ENERGY OF TEXAS, INC. OIL 06935 GOHLKE, LEEROY 00004001 WILDCAT 123 DE WITT 02 723541 ROCKY CREEK RESOURCES, LLC OIL 11993 SVATEK 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 11918 YOUNG 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA GAS 289157 BRAZZEAL 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 285529 FIVE STAR UNIT 86950300 SUGARKANE (AUSTIN CHALK) 285 LAVACA 02 723592 RODESSA OPERATING COMPANY OIL 06116 MAURITZ 58476426 MAURITZ, WEST (5400) 239 JACKSON OIL 06373 MAURITZ 58476001 MAURITZ, WEST 239 JACKSON OIL 07370 MCNEILL 45431650 JACKSON RANCH (YEGUA 5250) 297 LIVE OAK OIL 08435 ROBERTSON 03532500 ARGENTA (3000) 297 LIVE OAK OIL 08124 SASSE 50975100 LA ROSA (CONSOLIDATED, OIL) 391 REFUGIO GAS 229603 JACOBS 95569750 WEARDEN (FRIO 4200) 239 JACKSON GAS 181975 MCNEILL 24888664 DINERO, WEST (PETTUS) 297 LIVE OAK 02 726900 ROMA OIL AND GAS, INC. OIL 06320 HEINRICH, LOUIS M. 36140400 GOWITT (WILCOX 7700) 175 GOLIAD



02 726900 ROMA OIL AND GAS, INC. OIL 09116 REAGAN-GRAY UNIT 66519001 OAKVILLE 297 LIVE OAK OIL 07312 REAGAN, W.F. 66519001 OAKVILLE 297 LIVE OAK 02 728874 ROSEWOOD RESOURCES, INC. OIL 11823 BUCK UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10460 RETZLOFF UNIT B 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK GAS 289149 BUMBLE BEE 86950600 SUGARKANE (EAGLE FORD) 255 KARNES GAS 288721 GOOD PHELAN 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK GAS 288720 GOOD PHELAN 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK 02 732075 ROYAL PRODUCTION COMPANY, INC. OIL 11764 BEALL 51278300 LAGARTO (PETTUS) 297 LIVE OAK OIL 08709 BP CHEMICALS 37266750 GUAJOLOTE SUERTE (5750) 057 CALHOUN OIL 11178 CARTWRIGHT RANCH 51279500 LAGARTO, WEST (1ST YEGUA) 297 LIVE OAK OIL 10672 CARTWRIGHT RANCH 42289500 HOLMAN (HOCKLEY 3RD) 297 LIVE OAK OIL 11761 CARTWRIGHT RANCH 63354918 MOUNT LUCAS (5200) 297 LIVE OAK OIL 10992 COATES ENERGY 41609800 HINNANT (5900) 297 LIVE OAK OIL 10969 HINNANT HEIRS 'B' 41609001 HINNANT 297 LIVE OAK OIL 09046 P.W.L.R. 40957770 HEYSER (6100, FRIO 1-A) 057 CALHOUN OIL 08703 P.W.L.R. 37266750 GUAJOLOTE SUERTE (5750) 057 CALHOUN GAS 272483 BEALL 51280500 LAGARTO CREEK (YEGUA) 297 LIVE OAK GAS 258696 CARTWRIGHT RANCH 51278300 LAGARTO (PETTUS) 297 LIVE OAK GAS 264537 CARTWRIGHT RANCH 63354945 MOUNT LUCAS (5500) 297 LIVE OAK GAS 288776 CARTWRIGHT RANCH 63354054 MOUNT LUCAS (COOK MTN. 5800) 297 LIVE OAK GAS 258153 CARTWRIGHT RANCH 51280500 LAGARTO CREEK (YEGUA) 297 LIVE OAK GAS 274358 CARTWRIGHT RANCH 63354027 MOUNT LUCAS (COOK MTN. 5700) 297 LIVE OAK GAS 287919 CARTWRIGHT RANCH 63354054 MOUNT LUCAS (COOK MTN. 5800) 297 LIVE OAK GAS 288759 CARTWRIGHT RANCH 63354027 MOUNT LUCAS (COOK MTN. 5700) 297 LIVE OAK GAS 286955 CARTWRIGHT RANCH 63354054 MOUNT LUCAS (COOK MTN. 5800) 297 LIVE OAK GAS 276735 CARTWRIGHT RANCH 63354027 MOUNT LUCAS (COOK MTN. 5700) 297 LIVE OAK GAS 260575 CARTWRIGHT RANCH 63354027 MOUNT LUCAS (COOK MTN. 5700) 297 LIVE OAK GAS 003215 CARTWRIGHT, HOLMAN 63354594 MOUNT LUCAS (2100) 297 LIVE OAK GAS 272692 HINNANT HEIRS 'A' 51280500 LAGARTO CREEK (YEGUA) 297 LIVE OAK GAS 265099 HINNANT HEIRS "A" 41609500 HINNANT (2000) 297 LIVE OAK GAS 261924 LUCAS, R. 41609750 HINNANT (5500) 297 LIVE OAK GAS 279049 MARY A. HINNANT HEIRS 'A' 51280500 LAGARTO CREEK (YEGUA) 297 LIVE OAK 02 732198 ROYKO OIL COMPANY GAS 146363 PAGAN, JOHN S. 61311500 MIKESKA (WILCOX) 297 LIVE OAK 02 732217 RR VENTURES LIMITED PARTNERSHIP OIL 01130 GREMMEL, E. 70987001 PETTUS 025 BEE 02 740685 S.& D. OIL & GAS COMPANY, INC. OIL 01204 WEST, AGNES 71801001 PLACEDO 469 VICTORIA 02 743067 SADDLE LAKE ENERGY, LLC GAS 201408 ARNECKE 95852750 WEESATCHE, SW. (YEGUA 4750) 175 GOLIAD GAS 274972 ARNECKE A 00004001 WILDCAT 175 GOLIAD 02 744095 SALIDA EXPLORATION, LLC OIL 09287 ROCHE 77543075 ROCHE, S. (CHAMBERLAIN) 391 REFUGIO OIL 09265 ROCHE 14475200 CACTUS (FRIO MASSIVE) 391 REFUGIO GAS 258523 ROCHE 14475200 CACTUS (FRIO MASSIVE) 391 REFUGIO GAS 267474 ROCHE 77543075 ROCHE, S. (CHAMBERLAIN) 391 REFUGIO GAS 227407 ROCHE 77543075 ROCHE, S. (CHAMBERLAIN) 391 REFUGIO GAS 231460 ROCHE 77543075 ROCHE, S. (CHAMBERLAIN) 391 REFUGIO



02 744277 SALT CREEK PRODUCTION, INC. OIL 08121 COLLINS 65111220 NEW COLLINS (HOCKLEY) 297 LIVE OAK OIL 08443 COLLINS -A- 65111495 NEW COLLINS (YEGUA 2) 297 LIVE OAK OIL 08149 COLLINS A 65111650 NEW COLLINS (5400) 297 LIVE OAK OIL 07219 COX 68447820 PAISANO CREEK (2ND YEGUA) 297 LIVE OAK OIL 07516 FREEMAN, C.N. 68447800 PAISANO CREEK (PETTUS) 297 LIVE OAK OIL 08691 GRANBERRY, D. J. 24888664 DINERO, WEST (PETTUS) 297 LIVE OAK OIL 07350 HARKINS-LAY 24888850 DINERO, W. (YEGUA 5330) 297 LIVE OAK OIL 07243 HARKINS-LAY 24888166 DINERO, WEST (HOCKLEY) 297 LIVE OAK OIL 08526 JACKSON 61315675 MIKESKA, S. (YEGUA 4640) 297 LIVE OAK OIL 08438 LAY 76244666 RHOMAC (YEGUA 1) 297 LIVE OAK OIL 07653 LAY, ROY 24888855 DINERO, W. (YEGUA 5410) 297 LIVE OAK OIL 08837 PARKER 24888840 DINERO, WEST (YEGUA) 297 LIVE OAK GAS 171598 COX 68447800 PAISANO CREEK (PETTUS) 297 LIVE OAK GAS 117865 DOBIE HEIRS 24888845 DINERO, W. (YEGUA 5300) 297 LIVE OAK GAS 227390 JACKSON 71002500 PETTUS LEACH (4390) 297 LIVE OAK GAS 188222 SMITH, M. E. 32907760 FREEMAN (PETTUS 4600) 297 LIVE OAK GAS 235534 WILLIAMS 42528425 HOPE (WILCOX MASSIVE) 285 LAVACA 02 744509 SALVADOR OIL, LLC OIL 08193 POST OIL UNIT 98634800 WOODS CEMETARY (WILCOX 6550) 123 DE WITT OIL 07550 POST, EDNA MAE 98634300 WOODS CEMETERY (LULING SAND) 123 DE WITT GAS 130075 WOFFORD, R.L. 84075100 SLICK (PETTUS) 175 GOLIAD 02 744530 SALYER, MONTE C. GAS 103917 SALYER "A" 56638420 MAETZE (3030) 175 GOLIAD 02 745042 SAMURAI OPERATING CO. L.L.C. OIL 07633 CHAPA "A" UNIT 42833425 HOUDMAN (PETTUS B) 297 LIVE OAK OIL 06316 CHAPA, LUCIO 42833425 HOUDMAN (PETTUS B) 297 LIVE OAK OIL 06293 GEFFERT UNIT 42833425 HOUDMAN (PETTUS B) 297 LIVE OAK 02 747534 SANDEL OPERATING COMPANY GAS 100334 BENNETT, L.L. ET AL GAS UNIT 53590600 LIMES (WILCOX 9900) 297 LIVE OAK GAS 100766 CROCKER, P. P. G.U. #1 66519740 OAKVILLE (WILCOX CONS.) 297 LIVE OAK GAS 102246 CROCKER, P. P. G.U. #1 66519740 OAKVILLE (WILCOX CONS.) 297 LIVE OAK GAS 201438 DOS HOMBRES 34501180 GEORGE WEST, W. (QUEEN CITY,LO.) 297 LIVE OAK GAS 223255 ERICSON CLARK 58526857 MAXINE, EAST (8400) 297 LIVE OAK GAS 267641 J. W. MCCLELLAND G. U. #2 66519740 OAKVILLE (WILCOX CONS.) 297 LIVE OAK GAS 149008 J.W. MCCLELLAND ET AL UNIT #1 53590250 LIMES (WILCOX F-1) 297 LIVE OAK GAS 109270 JANSSEN GAS UNIT 45754800 JANSSEN (9950) 297 LIVE OAK GAS 118124 JANSSEN GAS UNIT 45756800 JANSSEN, E. (9750) 297 LIVE OAK GAS 208131 NELSON, C. S. 53590251 LIMES (WILCOX F-2) 297 LIVE OAK GAS 208013 NELSON, C. S. 53590250 LIMES (WILCOX F-1) 297 LIVE OAK GAS 094293 NELSON, C. S. 53590550 LIMES (WILCOX 9500) 297 LIVE OAK GAS 094294 NELSON, C. S. 53590600 LIMES (WILCOX 9900) 297 LIVE OAK GAS 217590 NELSON, C. S. 34501985 GEORGE WEST, WEST (10430) 297 LIVE OAK GAS 174924 NELSON, C. S. 34501985 GEORGE WEST, WEST (10430) 297 LIVE OAK GAS 272720 NELSON, C. S. 34501970 GEORGE WEST, WEST (9500) 297 LIVE OAK GAS 152286 NELSON, C. S. 34501970 GEORGE WEST, WEST (9500) 297 LIVE OAK GAS 147165 NELSON, C. S. TRUST ET AL 53590250 LIMES (WILCOX F-1) 297 LIVE OAK GAS 200556 PEEBLES 34501985 GEORGE WEST, WEST (10430) 297 LIVE OAK GAS 161355 SCHREINER RANCH TRUST II 53590251 LIMES (WILCOX F-2) 297 LIVE OAK GAS 141656 SCHREINER RANCH TRUST II 66519740 OAKVILLE (WILCOX CONS.) 297 LIVE OAK GAS 144885 SCHREINER RANCH TRUST II 66519740 OAKVILLE (WILCOX CONS.) 297 LIVE OAK



02 747534 SANDEL OPERATING COMPANY GAS 234406 SCHREINER RANCH TRUST II 66519740 OAKVILLE (WILCOX CONS.) 297 LIVE OAK GAS 144503 SCHREINER RANCH TRUST II 66519740 OAKVILLE (WILCOX CONS.) 297 LIVE OAK 02 748038 SANDSTONE RESOURCES, INC. OIL 04312 BURDITT, ALLEN L., ET AL 15533456 CARANCAHUA CREEK (TM B LO) 239 JACKSON OIL 04692 MO. PACIFIC RY. 54457486 LOLITA (MINER SAND) 239 JACKSON 02 748104 SANTA ROSA OPERATING, LLC GAS 234182 HEARD 60198500 MEDIO CREEK (4300) 025 BEE GAS 001984 HEARD, GEORGIA 40032528 HEARD RANCH (3700) 025 BEE GAS 052678 HEARD, GEORGIA MRS. 40032792 HEARD RANCH (4300) 025 BEE GAS 250755 MILAGROS RANCH 40032792 HEARD RANCH (4300) 025 BEE GAS 266613 MILAGROS RANCH 40032858 HEARD RANCH (4400) 025 BEE GAS 281293 MILAGROS RANCH Y 40032396 HEARD RANCH (3500) 025 BEE GAS 256909 O' BRIEN 40032132 HEARD RANCH (FRIO Z) 025 BEE 02 749687 SAXUM OIL & GAS, LLC OIL 06011 HICKS PARKER UNIT 42383076 HOLZMARK (HOCKLEY) 025 BEE OIL 05767 LAMB-HICKS UNIT 42383076 HOLZMARK (HOCKLEY) 025 BEE OIL 09215 SCHAUER 06789333 BEEVILLE, NW. (HOCKLEY) 025 BEE OIL 06737 SCHAUER, J.M. 06790615 BEEVILLE, SW.(PETTUS 4525) 025 BEE OIL 08475 STAPLES, JR. J. 91677001 TULETA 025 BEE GAS 219857 STAPLES 91679800 TULETA, N (WILCOX 9200) 025 BEE GAS 194719 STAPLES, J. JR. 91677750 TULETA (4400) 025 BEE GAS 213988 STAPLES, J. JR. 91682795 TULETA, SOUTH (2050) 025 BEE GAS 175984 STAPLES, J. JR. 91677750 TULETA (4400) 025 BEE GAS 214165 STAPLES, J. JR. 91682750 TULETA, SOUTH (1250) 025 BEE 02 760785 SEA EAGLE FORD, LLC OIL 10584 CHEATHAM-NEW 01 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10709 GEORGIA BUCK 01 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09808 GUY PHILLIP WRIGHT 01 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09987 H. HARLAN BETHUNE 01 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09960 H. T. CHAPMAN 01 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 11799 H. T. CHAPMAN 01 PSA 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09770 H.T. CHAPMAN 02 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10437 IDYLWOOD 01 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 11751 IDYLWOOD 01 PSA 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10051 IDYLWOOD 02 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10210 IDYLWOOD 03 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09926 JACK MEEKS 01 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09968 JAMES KEITH ESSE 01 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10085 KOERTH 01 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10670 KOERTH 02 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 11694 ROY ESSE 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK OIL 10329 SHARON FORDYCE 01 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 09999 SOUTH TEXAS CHILDREN'S HOME 01 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK GAS 267247 H. T. CHAPMAN 04 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 259888 ROY ESSE 01 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK 02 761710 SEAGULL OPERATING CO., INC. OIL 04895 EVANS 83682500 SIMMONS CITY (GOVT. WELLS) 297 LIVE OAK 02 763152 SEDONA OIL & GAS CORP. OIL 08702 MAURITZ 00004001 WILDCAT 239 JACKSON GAS 255395 KURTZ 20186400 CONQUISTADOR (JANAK SAND) 285 LAVACA



02 763294 SEGURO WELL SERVICE, INC. OIL 07521 TREYBIG, NORA MAE 68685500 PALO GRANDE (AUSTIN CHALK) 255 KARNES 02 765602 SELECT ENERGY SERVICES, LLC OIL 09823 SES KENEDY SWD 42415666 HONDO CREEK (SLICK) 255 KARNES 02 767519 SENTRY EXPLORATION, INC. OIL 03916 STATE TRACT 59 99876333 ZOLLER, S. (FRIO G-2) 057 CALHOUN 02 767534 SEQUOIA FOSSIL FUELS, INC. OIL 08449 MENEFEE 89086350 TEXANA, N. (FRIO 6800) 239 JACKSON OIL 09364 MENEFEE 89086420 TEXANA, NORTH (MENEFEE A-1) 239 JACKSON OIL 06403 SIMONS, T. K. 89086035 TEXANA, N. (FRIO 5880) 239 JACKSON OIL 04964 SIMONS, T. K. 89086088 TEXANA, N. (FRIO 6140) 239 JACKSON OIL 09363 SIMONS, T.K. 89086815 TEXANA, NORTH (5550) 239 JACKSON GAS 112729 MENEFEE 89086875 TEXANA, NORTH (5850) 239 JACKSON GAS 034930 SIMONS, T. K. 89086840 TEXANA, NORTH (5800) 239 JACKSON GAS 165416 SIMONS, T. K. 89086815 TEXANA, NORTH (5550) 239 JACKSON 02 767838 SEVENBAR RESOURCES, LLC GAS 216386 DICKSON, R. FOUNDATION 42864250 HOUND DOG (MID. WILCOX 12000) 285 LAVACA GAS 225644 DICKSON, R. FOUNDATION 73296100 PROVIDENT CITY NE (LWR WX. CONS) 285 LAVACA 02 769285 SHANLEY OIL COMPANY GAS 099406 CANERDAY 28203758 EL TORO (6300) 239 JACKSON 02 772650 SHAY, MARY AGNES POWER GAS 033946 FEE 18635250 CLARKSON (FRIO 5050) 175 GOLIAD 02 776590 SHIDLER, MARK L., INC. GAS 230779 MUELLER 50056725 KOERTH (WILCOX 11150) 285 LAVACA GAS 242786 MUELLER 50056725 KOERTH (WILCOX 11150) 285 LAVACA GAS 198016 WENDT 99363460 YOAKUM, N. (UPR. WILCOX) 285 LAVACA 02 778499 SHOREHAM OIL & GAS COMPANY, INC. OIL 01733 JONES, F. W. 99098001 WYRICK 391 REFUGIO GAS 149128 ROBERTS 86545850 STRAUCH-WILCOX (VELA) 025 BEE 02 778870 SHOWS PIPE & SUPPLY OIL 06198 ROOKE, F. B. & SONS 77541200 ROCHE, NE (FRIO 6700) 391 REFUGIO 02 779259 SIANA OIL & GAS GAS 180466 JACKSON, KATHLEEN 04432275 AUSTIN (NITA) 175 GOLIAD GAS 223785 KATHLEEN JACKSON UNIT 04432600 AUSTIN (WILCOX 12,300) 175 GOLIAD GAS 242118 KATHLEEN JACKSON UNIT 04432600 AUSTIN (WILCOX 12,300) 175 GOLIAD GAS 229869 KATHLEEN JACKSON UNIT 04432600 AUSTIN (WILCOX 12,300) 175 GOLIAD GAS 229876 MARTIN, M. E. 04432600 AUSTIN (WILCOX 12,300) 175 GOLIAD GAS 245521 SALYER-SHERMAN UNIT 04432275 AUSTIN (NITA) 175 GOLIAD GAS 228545 SIMMONS GAS UNIT 04432487 AUSTIN (WILCOX MASSIVE) 175 GOLIAD 02 779921 SIDELINE ENERGY INC. GAS 127769 LEHMAN & RICHARDS 72094696 POESTA CREEK (2750) 025 BEE 02 780310 SIGNAL OIL AND GAS COMPANY OIL 09163 WATSON 00004001 WILDCAT 239 JACKSON OIL 09154 WATSON #3 00004001 WILDCAT 239 JACKSON GAS 213991 GOFF "A" 28271400 ELBERT GOFF (3400) 239 JACKSON 02 781915 SILVERBOW RESOURCES OPER, LLC GAS 285048 GKT-COLLINS EF UNIT 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 284149 GKT-MAP EF UNIT 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK GAS 285697 GKT-MAP EF UNIT 86950600 SUGARKANE (EAGLE FORD) 297 LIVE OAK 02 784151 SIMS, JIM GAS 141080 HINES, E. A. 89052852 TEXAM (WILCOX 7600) 297 LIVE OAK



02 784955 SIRTEX OIL IND. GAS 001528 HAYNES, EMMA 28919250 EMMA HAYNES (RECKLAW) 175 GOLIAD 02 788557 SLIMHOLE ENGINEERING CO., INC. GAS 148202 LA QUE SE FUE 58313400 MATTHEW GEORGE (FRIO 1980) 175 GOLIAD 02 788993 SM OPERATING COMPANY LLC OIL 08938 GOHLKE UNIT 72080750 POEHLER, EAST (YEGUA C) 175 GOLIAD GAS 156866 HERRING RANCH 67 58526854 MAXINE, EAST (8700) 297 LIVE OAK GAS 178915 HERRING RANCH 67 58526880 MAXINE, EAST (9700) 297 LIVE OAK GAS 235608 HERRING RANCH 67 58526650 MAXINE, EAST (MATULA) 297 LIVE OAK GAS 102317 HERRING RANCH 67-1 58526854 MAXINE, EAST (8700) 297 LIVE OAK GAS 137952 MATULA, ROBERT 58526854 MAXINE, EAST (8700) 297 LIVE OAK 02 800276 SOCO GAS PROPERTIES GAS 110075 JABLONSKI UNIT 11381180 BRANDT (2200) 175 GOLIAD 02 802302 SONTERRA OPERATING, INC. GAS 216125 STATE TRACT 150 58192010 MATAGORDA BAY (BOL MEX) 057 CALHOUN GAS 252274 STATE TRACT 150-1 58192010 MATAGORDA BAY (BOL MEX) 057 CALHOUN 02 802612 SOUTH LEEVILLE, LLC GAS 276787 REHM 62518800 MONT (WILCOX 10,900) 285 LAVACA 02 802627 SOUNDLOGIC PROD. & EXPLOR., LLC GAS 171752 BUJNOCH 93777332 VIENNA (FRIO 3300) 285 LAVACA GAS 163090 DENNEY 62788300 MOOSE OIL & GAS (FRIO 2775) 285 LAVACA GAS 140762 HAYNES G.U. 66314810 NURSERY, S. (3625) 469 VICTORIA GAS 216203 KLIMITCHEK-HOBBS UNIT 52365650 LAVACA RIVER (2100) 285 LAVACA 02 802840 SOUTH TEXAS OIL AND GAS OIL 08929 HILBRICH-SELLERS "C" 58932375 MCCASKILL (WILCOX M-3) 255 KARNES OIL 10042 JACK CORGEY 05982200 BARVO (PETTUS SAND) 175 GOLIAD 02 804350 SOUTHERN OIL & GAS CO, LTD. GAS 075224 HEIMER, LOIS 63279500 MOULTON (JACKSON) 285 LAVACA GAS 072663 MOLNOSKEY, VICTOR 63279500 MOULTON (JACKSON) 285 LAVACA GAS 075225 SUSTR, JIM J. UNIT 63279500 MOULTON (JACKSON) 285 LAVACA 02 805318 SOUTHERN RESOURCE COMPANY OIL 10373 BARTLETT 66523905 OAKVILLE, SOUTH (7100) 297 LIVE OAK OIL 08553 FOLEY HEIRS 66519088 OAKVILLE (F-5) 297 LIVE OAK GAS 254602 FOLEY 87222500 SUNSET (MASSIVE-WILCOX) 297 LIVE OAK GAS 223626 MILLER 66519740 OAKVILLE (WILCOX CONS.) 297 LIVE OAK 02 809924 SPINDLETOP DRILLING CO. OIL 11038 HYNES, JAMES AGNES 69044332 PAPALOTE, E. (3200 B STRINGER) 025 BEE OIL 05327 HYNES, JAMES AGNES 69044166 PAPALOTE, E. (3200 STRINGER) 025 BEE OIL 03633 HYNES, JAMES AGNES 69044664 PAPALOTE, E. (3250 -B-) 025 BEE OIL 07536 HYNES, JAMES AGNES 69044498 PAPALOTE, E. (3250) 025 BEE GAS 120908 HYNES, J. 69043852 PAPALOTE (5200) 025 BEE GAS 182923 HYNES, J. A. 69043852 PAPALOTE (5200) 025 BEE GAS 184129 HYNES, J. A. 69043852 PAPALOTE (5200) 025 BEE GAS 033039 HYNES, JAMES AGNES 58133400 MASSINGILL, S. (4600 FB B) 025 BEE GAS 129347 HYNES, JAMES AGNES 58133600 MASSINGILL, S. (4625 SD.) 025 BEE GAS 032945 HYNES, JAMES AGNES 58133200 MASSINGILL, S. (4590 SD.) 025 BEE GAS 128350 HYNES, JAMES AGNES 58133200 MASSINGILL, S. (4590 SD.) 025 BEE 02 809930 SPINDLETOP OIL & GAS COMPANY GAS 220065 SPINDLETOP 66013020 NORMANNA (CONSOLIDATED) 025 BEE 02 810694 SPUR OPERATING CO. OIL 09122 KOLINEK 36628001 GREEN 255 KARNES



02 810827 SRS PROPERTIES, LLC OIL 01745 DUBOSE, R. R. 99528001 YOWARD 025 BEE OIL 11459 H. E. YOWARD 99530100 YOWARD, MACKHANK (7850) 025 BEE OIL 01749 YOWARD, H. E. 99528001 YOWARD 025 BEE 02 810935 STACY, A. D. INC. GAS 140432 KOLIBA 59373290 MCFADDIN, NORTH (5000) 469 VICTORIA 02 810995 STAGE DRILLING CO., INC. OIL 05378 HANES, GROVER 30119540 FALLS CITY (LFA) 255 KARNES OIL 05412 HANES, GROVER 30119780 FALLS CITY (4400) 255 KARNES 02 814691 STAPLES, JAMES W. PROD. CO. OIL 06574 BECK, MANGUS 80197710 SAN DOMINGO, S. (3100 SD.) 025 BEE OIL 04860 BROWN, EDWIN 66019500 NORMANNA, SW (HOCKLEY 3600) 025 BEE OIL 07059 BUSH, EDITH SMITH 80197710 SAN DOMINGO, S. (3100 SD.) 025 BEE OIL 05052 DAUGHERTY-HICKS -A- 66013118 NORMANNA (HOCKLEY 3600) 025 BEE OIL 06384 DAUGHERTY-HICKS -B- 66013118 NORMANNA (HOCKLEY 3600) 025 BEE OIL 06323 FARLEY 80197142 SAN DOMINGO, S. (HOCKLEY) 025 BEE OIL 08507 MOORE, LON S. 80193498 SAN DOMINGO (VICKSBURG) 025 BEE OIL 06185 MOORE, LON. S. 80197142 SAN DOMINGO, S. (HOCKLEY) 025 BEE OIL 01551 PEREZ, PORFIRIO -A- 91677001 TULETA 025 BEE OIL 05511 PEREZ, PORFIRIO -B- 91677450 TULETA (HOCKLEY) 025 BEE OIL 01552 PEREZ, PORFIRIO -B- 91677001 TULETA 025 BEE OIL 01554 STOLTZFUS ESTATE 91685142 TULETA, WEST (HOCKLEY) 025 BEE OIL 05101 VOSS, W. A. 33026500 FRIENDSHIP CHURCH (HOCKLEY) 025 BEE GAS 118371 STOLTZFUS 91685767 TULETA, WEST (3300) 025 BEE 02 815145 STARCO EXPLORATION, INC. OIL 00516 DOLESH, F. L. 33898001 GANADO, WEST 239 JACKSON 02 815164 STARK PETROLEUM OIL 06024 PAGE, C.S. EST. 20876208 COSDEN, W. (HOCKLEY 3550) 025 BEE OIL 05256 WOOD, V. C. -A- 08799001 BLANCONIA, SOUTH 025 BEE GAS 118079 DUGAT, LENA ET AL 20876572 COSDEN, WEST (VICKSBURG, UPPER) 025 BEE 02 816000 STARRETT, C. E. OIL 03599 RYALS, N. J. 75668001 REFUGIO OLD 391 REFUGIO GAS 034434 RYALS, N. J. 75668450 REFUGIO OLD (3400) 391 REFUGIO 02 819006 STERLING EXPL. & PROD. CO., LLC OIL 05719 STATE TRACT 65-S 56711690 MAGNOLIA BEACH, E (MELBOURNE FB2 057 CALHOUN 02 819614 STEWARDSHIP RESOURCES OIL 10622 AGNES WEST 71802001 PLACEDO, EAST 469 VICTORIA OIL 10755 AGNES WEST 71802925 PLACEDO, EAST (6850) 469 VICTORIA OIL 11180 AGNES WEST 71802912 PLACEDO, EAST (6800) 469 VICTORIA OIL 10679 AGNES WEST 71802864 PLACEDO, EAST (6400) 469 VICTORIA GAS 281664 BRANDL 71802665 PLACEDO, EAST (5960) 469 VICTORIA 02 823775 STONE TRUCKING CO. OIL 09146 GEFFERT, JANIE -A- 42833200 HOUDMAN (HOCKLEY) 297 LIVE OAK 02 823776 STONE TRUCKING COMPANY, INC. OIL 07201 BYLES (COTTON) 14583600 CAESAR, SOUTH (SLICK) 025 BEE OIL 05214 GEFFERT, JANIE 42833200 HOUDMAN (HOCKLEY) 297 LIVE OAK GAS 180993 BYLES, J. C. "A" ET AL 14583300 CAESAR, SOUTH (MASSIVE) 025 BEE 02 825445 STRATA OPERATING, INC. GAS 284287 DIETZEL 73147750 PRIDHAM LAKE (4210) 469 VICTORIA GAS 285565 EKSTRUM 73147450 PRIDHAM LAKE (1560) 469 VICTORIA GAS 280153 JOSHUA 19561615 COLETTO CREEK, SOUTH (4000) 469 VICTORIA



02 825445 STRATA OPERATING, INC. GAS 284941 JOSHUA 19744874 COLOGNE (4600) 469 VICTORIA GAS 284236 WILLIAMS-BUCHHOLZ 19744943 COLOGNE (4950) 469 VICTORIA GAS 288336 WILLIAMS-BUCHHOLZ 19744483 COLOGNE (2100) 469 VICTORIA 02 825462 STRATCO OPERATING CO., INC. OIL 09306 SRUBAR, LEON AND AGNES LEDWIK 47687240 JUNETEENTH (LWR. MIDDLE WILCOX) 123 DE WITT GAS 220705 GOTT 42531570 HOPE, NE. (2700) 285 LAVACA GAS 229333 GOTT "A" 42528402 HOPE (MIOCENE 2950) 285 LAVACA GAS 118346 HARRIS -N- 39247426 HARRIS, NE. (MASSIVE SEG. C) 297 LIVE OAK GAS 215874 O. TERRY 42531570 HOPE, NE. (2700) 285 LAVACA GAS 229756 TERRY-GOTT 18613500 CLARKS CREEK (MIOCENE) 285 LAVACA GAS 228063 TERRY-GOTT GAS UNIT 42528420 HOPE (VICKSBURG 3200) 285 LAVACA GAS 238232 TERRY-GUTIERREZ UNIT 42531525 HOPE, NE. (1100) 285 LAVACA 02 828172 STUART, H. A. OIL 04984 FOESTER, CURTIS 60302317 MELBOURN,N. (7500) 057 CALHOUN GAS 000783 FRIEDRICHS-HARSDORFF 03690290 ARNECKEVILLE (WILCOX A 8150) 123 DE WITT 02 828346 SUGAREK FARMS GAS 100764 SUGAR -A- 99460100 YOUGEEN, WEST (3800) 025 BEE 02 828352 SUE-ANN OPERATING, L.C. OIL 06683 BONNOT, LOUISE 51109001 LA WARD, NORTH 239 JACKSON OIL 11742 BONNOT, LOUISE "A" 51109001 LA WARD, NORTH 239 JACKSON OIL 09220 HEARD, C. E. "B" 40032792 HEARD RANCH (4300) 025 BEE OIL 09268 HEARD, C. E. "B" 40032920 HEARD RANCH (4750) 025 BEE OIL 09204 HEARD, C. E. "B" 40032924 HEARD RANCH (4800) 025 BEE OIL 09858 MAGGIE MCNEILL 14183540 C. A. WINN (YEGUA 5320) 297 LIVE OAK OIL 10010 MAGGIE MCNEILL 45431650 JACKSON RANCH (YEGUA 5250) 297 LIVE OAK OIL 10361 MAGGIE MCNEILL A 14183540 C. A. WINN (YEGUA 5320) 297 LIVE OAK OIL 10575 MAGGIE MCNEILL C 14183540 C. A. WINN (YEGUA 5320) 297 LIVE OAK OIL 11583 MAGGIE MCNEILL D 14183090 C. A. WINN (HOCKLEY 4300) 297 LIVE OAK OIL 11403 MAGGIE-LAY 24888166 DINERO, WEST (HOCKLEY) 297 LIVE OAK OIL 00625 MCCRORY, W. W. 39116001 HARMON 239 JACKSON OIL 08961 MCNEIL N 24888166 DINERO, WEST (HOCKLEY) 297 LIVE OAK OIL 08988 MCNEIL SOUTH 24888845 DINERO, W. (YEGUA 5300) 297 LIVE OAK OIL 11727 MCNEILL D 24888845 DINERO, W. (YEGUA 5300) 297 LIVE OAK OIL 09188 MCNEILL NORTHEAST 24888845 DINERO, W. (YEGUA 5300) 297 LIVE OAK OIL 09187 MCNEILL NORTHEAST 68447333 PAISANO CREEK (HOCKLEY) 297 LIVE OAK OIL 07723 MCNEILL 2 24888166 DINERO, WEST (HOCKLEY) 297 LIVE OAK OIL 08892 WEISE, MAX 95850512 WEESATCHE, SOUTH ( YEGUA 4800) 175 GOLIAD OIL 10415 WEST MAGGIE 14183540 C. A. WINN (YEGUA 5320) 297 LIVE OAK GAS 198400 BIG TWELVE 08079495 BIG 12 (YEGUA AY-3) 239 JACKSON GAS 230418 C.E. HEARD "B" 40032132 HEARD RANCH (FRIO Z) 025 BEE GAS 230518 C.E. HEARD "B" 40032858 HEARD RANCH (4400) 025 BEE GAS 230335 C.E. HEARD "B" 40032858 HEARD RANCH (4400) 025 BEE GAS 034895 HEARD, C. E. -B- 40032660 HEARD RANCH (4000) 025 BEE GAS 266677 HEARD, C. E. 'B' 40032675 HEARD RANCH (4050) 025 BEE GAS 284740 HEARD, C. E. 'B' 40032462 HEARD RANCH (3650) 025 BEE GAS 283148 HEARD, C. E. 'B' 40032547 HEARD RANCH (3875) 025 BEE GAS 282439 HEARD, C. E. 'B' 40032550 HEARD RANCH (3890) 025 BEE GAS 269853 HEARD, C. E. 'B' 40032462 HEARD RANCH (3650) 025 BEE GAS 269857 HEARD, C. E. 'B' 40032462 HEARD RANCH (3650) 025 BEE GAS 151101 HEARD, C. E. 'B' (3650) 40032462 HEARD RANCH (3650) 025 BEE



02 828352 SUE-ANN OPERATING, L.C. GAS 205538 HEARD, C. E. "B" 40032264 HEARD RANCH (2900) 025 BEE GAS 225492 HEARD, C. E. "B" 40032858 HEARD RANCH (4400) 025 BEE GAS 235984 HEARD, C. E. "B" 40032858 HEARD RANCH (4400) 025 BEE GAS 124470 HEARD, C. E. "B" 40032858 HEARD RANCH (4400) 025 BEE GAS 230422 HEARD, C. E. "B" 40032890 HEARD RANCH (4600) 025 BEE GAS 223044 HEARD, C. E. "B" 40032858 HEARD RANCH (4400) 025 BEE GAS 230419 HEARD, C. E. "B" 40032792 HEARD RANCH (4300) 025 BEE GAS 236033 HEARD, C. E. "B" 40032462 HEARD RANCH (3650) 025 BEE GAS 034755 HEARD, C. E. "B" 40032594 HEARD RANCH (3900) 025 BEE GAS 118604 HEARD, C. E. "B" 40032594 HEARD RANCH (3900) 025 BEE GAS 269320 HEARD, C. E. "B" 40032462 HEARD RANCH (3650) 025 BEE GAS 223043 HEARD, C. E. "B" 40032462 HEARD RANCH (3650) 025 BEE GAS 270511 HEARD, C. E. "B" 40032462 HEARD RANCH (3650) 025 BEE GAS 270512 HEARD, C. E. "B" 40032462 HEARD RANCH (3650) 025 BEE GAS 212412 HEARD, C. E. "B" 40032462 HEARD RANCH (3650) 025 BEE GAS 215104 HEARD, C. E. "B" 40032462 HEARD RANCH (3650) 025 BEE GAS 139800 HEARD, C. E. "B" 40032462 HEARD RANCH (3650) 025 BEE GAS 232874 HEARD, C. E. "B" 40032462 HEARD RANCH (3650) 025 BEE GAS 232897 HEARD, C. E. "B" 40032462 HEARD RANCH (3650) 025 BEE GAS 242489 HEARD, C. E. "B" 40032396 HEARD RANCH (3500) 025 BEE GAS 237019 HEARD, C. E. "B" 40032264 HEARD RANCH (2900) 025 BEE GAS 124816 HEARD, C.E. -B- 40032792 HEARD RANCH (4300) 025 BEE GAS 282539 HEARD, C.E. 'B' 40032399 HEARD RANCH (3550) 025 BEE GAS 068265 HEARD, C.E. "B" 40032264 HEARD RANCH (2900) 025 BEE GAS 044896 HEARD, C.E. "B" 40032792 HEARD RANCH (4300) 025 BEE GAS 247600 HEARD, C.E. "B" 40032858 HEARD RANCH (4400) 025 BEE GAS 215103 HEARD, C.E. "B" 40032875 HEARD RANCH (4500) 025 BEE GAS 235987 HEARD, C.E. "B" 40032858 HEARD RANCH (4400) 025 BEE GAS 233420 HEARD, C.E. "B" 40032858 HEARD RANCH (4400) 025 BEE GAS 266678 HEARD, CE 'B' 40032264 HEARD RANCH (2900) 025 BEE GAS 230423 HEARD,C.E "B" 40032462 HEARD RANCH (3650) 025 BEE GAS 194106 LAKESIDE 28203333 EL TORO (5250) 239 JACKSON GAS 269256 MAGGIE MCNEILL B 14183540 C. A. WINN (YEGUA 5320) 297 LIVE OAK GAS 206511 MCNEILL 45431650 JACKSON RANCH (YEGUA 5250) 297 LIVE OAK GAS 205594 OVERPASS 28211003 EL TORO MAX (AY-3) 239 JACKSON GAS 101605 POWELL, GENTRY T. -A- 42575948 HORDES CREEK (4870) 175 GOLIAD GAS 105753 SMITH, JACK 95853180 WEESATCHE,WEST (HOLT SAND 10880) 175 GOLIAD GAS 246671 THUNDERBIRD 08079750 BIG 12 (11,900) 239 JACKSON GAS 196686 WEISE 95853041 WEESATCHE, WEST (COOK MT.) 175 GOLIAD GAS 210500 WEISE, ANNIE 95853190 WEESATCHE, W. (J SAND) 175 GOLIAD GAS 168912 YENDREY 08079495 BIG 12 (YEGUA AY-3) 239 JACKSON 02 828880 SULPHUR RIVER EXPLORATION, INC. OIL 07121 ALLEN OIL UNIT #1 38241007 HALLETTSVILLE (BURNS 9600) 285 LAVACA OIL 06714 BORDOVSKY, RUDOLPH 98768600 WORD, N. (8100) 285 LAVACA OIL 08444 CLARK, CLAY 98768600 WORD, N. (8100) 285 LAVACA OIL 05804 CLARK, CLAY 98768810 WORD, NORTH (8350) 285 LAVACA OIL 11699 HATHAWAY UNIT 38241985 HALLETTSVILLE (10,150) 285 LAVACA OIL 11908 KUBENA OIL UNIT 38241985 HALLETTSVILLE (10,150) 285 LAVACA GAS 229830 APPELT GAS UNIT 98768100 WORD, N. (EDWARDS) 285 LAVACA GAS 234774 APPELT GAS UNIT 98768100 WORD, N. (EDWARDS) 285 LAVACA



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02 828880 SULPHUR RIVER EXPLORATION, INC. GAS 111417 WYNNE GAS UNIT 98768100 WORD, N. (EDWARDS) 285 LAVACA GAS 094865 WYNNE GAS UNIT 98768100 WORD, N. (EDWARDS) 285 LAVACA GAS 145076 WYNNE GAS UNIT 98768100 WORD, N. (EDWARDS) 285 LAVACA GAS 120138 WYNNE GAS UNIT 98768100 WORD, N. (EDWARDS) 285 LAVACA 02 829171 SUMMIT DISCOVERY RESOURCES LLC OIL 11298 BEICKER 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES 02 829222 SUMMIT RESOURCES MGMT., LLC. OIL 03762 LITTLE, G. W. 99709500 ZARSKY, S. (FRIO 8300) 391 REFUGIO 02 829289 SUN EXPLORATION, INC. OIL 09467 BORROUM 14583600 CAESAR, SOUTH (SLICK) 025 BEE OIL 08581 ENGLER 03532500 ARGENTA (3000) 297 LIVE OAK OIL 08255 GRAHAM, GEORGE M. JR. 64009495 MURRY'S MAGIC (YEGUA) 297 LIVE OAK OIL 08361 GRAHAM, GEORGE M., JR. "A" 64009495 MURRY'S MAGIC (YEGUA) 297 LIVE OAK OIL 07805 GUTTMAN-WILDER 42833400 HOUDMAN (PETTUS) 297 LIVE OAK OIL 05875 GUTTMAN, RALPH P. ET AL 42845200 HOUDMAN, WEST (2100 HOCKLEY) 297 LIVE OAK OIL 08103 JONES 64009495 MURRY'S MAGIC (YEGUA) 297 LIVE OAK OIL 06314 MEYER, H. F. 60931500 MEYER (3900) 297 LIVE OAK OIL 08391 MITCHELL 64009495 MURRY'S MAGIC (YEGUA) 297 LIVE OAK OIL 08339 WOODSON, D. 64009495 MURRY'S MAGIC (YEGUA) 297 LIVE OAK GAS 105767 BORROUM "B" 72029900 PLUMMER-WILCOX (8500) 025 BEE 02 829461 SUNBURST, INC. GAS 215070 YANTA CATTLE CO. 00004001 WILDCAT 175 GOLIAD 02 829482 SUNDOWN ENERGY LP OIL 07073 FREEMAN, C. N. -B- 68449320 PAISANO CREEK, E. (3200) 297 LIVE OAK OIL 07042 JONES 68449320 PAISANO CREEK, E. (3200) 297 LIVE OAK 02 830587 SURE FLOW OIL & GAS, INC. OIL 05019 BASS, M. F. 73147052 PRIDHAM LAKE (CATAHOULA) 469 VICTORIA OIL 06090 BASS, M.F -A- 73147001 PRIDHAM LAKE 469 VICTORIA OIL 01412 BUCKLEY, JOHN, -A- 75668001 REFUGIO OLD 391 REFUGIO OIL 06358 HECKENDORN-BRICE 93725001 VICTORIA 469 VICTORIA OIL 01179 MALIK, JOE 71801001 PLACEDO 469 VICTORIA GAS 001015 BREEDEN, P. H. 11737500 BREEDEN (4600 YEGUA) 175 GOLIAD GAS 120218 HERRING RANCH -A- 18765370 CLAYTON (QUEEN CITY) 297 LIVE OAK GAS 159647 MUSSELMAN 40231528 HELEN GOHLKE ( 850) 469 VICTORIA GAS 159805 WELDER - COLE 23037495 DANIEL RANCH (YEGUA) 469 VICTORIA GAS 175895 WELDER-COLE 23037495 DANIEL RANCH (YEGUA) 469 VICTORIA 02 833587 SYDSON ENERGY, INC. OIL 10447 CAMPBELL 1320 74901750 RAY (VICKSBURG-HOCKLEY) 025 BEE OIL 01847 CAMPBELL, P. L. 74891001 RAY 025 BEE OIL 01320 CAMPBELL, P.L. 74891001 RAY 025 BEE OIL 10203 MAGNUS BECK 74901750 RAY (VICKSBURG-HOCKLEY) 025 BEE OIL 10599 MARTINSON 74901750 RAY (VICKSBURG-HOCKLEY) 025 BEE OIL 10965 TULSITA-RAY 74901750 RAY (VICKSBURG-HOCKLEY) 025 BEE GAS 257633 BOOTHE UNIT 74901750 RAY (VICKSBURG-HOCKLEY) 025 BEE GAS 004068 FAIN-BECK GAS UNIT 80193830 SAN DOMINGO (7700) 025 BEE GAS 265533 JAMES STAPLES, JR. 74901750 RAY (VICKSBURG-HOCKLEY) 025 BEE GAS 131576 RAY, GEORGE A. 74891001 RAY 025 BEE GAS 121232 RAY, GEORGE A. 74891001 RAY 025 BEE GAS 265661 RUBOTTOM 74901750 RAY (VICKSBURG-HOCKLEY) 025 BEE GAS 275680 TULSITA RAY 74901750 RAY (VICKSBURG-HOCKLEY) 025 BEE



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02 833782 T-C OIL COMPANY, LLC OIL 02571 OCONNOR -H- 43270066 HUFF (372) 391 REFUGIO OIL 04401 OCONNOR, DENNIS ETAL -D- 88880208 TERRELL POINT (3100) 175 GOLIAD OIL 03598 OCONNOR, DENNIS, ET AL -N- 43270066 HUFF (372) 391 REFUGIO OIL 02845 OCONNOR, DENNIS, ETAL -L- 51512912 LAKE PASTURE (H-440 SAND) 391 REFUGIO OIL 03837 OCONNOR, THOMAS -A- 90534700 TOM OCONNOR (5450 SAND) 391 REFUGIO OIL 03660 OCONNOR, THOMAS -B- 90534625 TOM OCONNOR (5400 SAND) 391 REFUGIO OIL 03661 OCONNOR, THOMAS -E- 90534625 TOM OCONNOR (5400 SAND) 391 REFUGIO OIL 01526 OCONNOR, THOMAS -E- 90534001 TOM OCONNOR 391 REFUGIO OIL 04861 OCONNOR, THOMAS "E" 90534725 TOM OCONNOR (5500 SAND) 391 REFUGIO OIL 02864 OCONNOR, THOMAS, -A- 90534875 TOM OCONNOR (5900 SAND) 391 REFUGIO OIL 09301 RIVER RANCH -A-/WILLIAMS STATE U 02503500 ANAQUA (3100) 391 REFUGIO OIL 09357 RIVER RANCH -B- STATE UNIT 02503500 ANAQUA (3100) 391 REFUGIO OIL 08669 T-C OIL CO. - O'CONNOR 51512902 LAKE PASTURE (H-434) 391 REFUGIO OIL 02554 T-C OIL CO.-OCONNOR 51512912 LAKE PASTURE (H-440 SAND) 391 REFUGIO OIL 08579 WLP 51512902 LAKE PASTURE (H-434) 391 REFUGIO GAS 265197 BRAMAN -A- 00004001 WILDCAT 391 REFUGIO GAS 286087 BRAMAN -A- 11338725 BRAMAN (8300) 391 REFUGIO GAS 288971 BRAMAN -D- 11338600 BRAMAN (8000) 391 REFUGIO GAS 200172 BUNDICK 81077166 SARCO CREEK (2800) 175 GOLIAD GAS 197477 BUNDICK 81077622 SARCO CREEK (4500) 175 GOLIAD GAS 236296 CLAY PASTURE -A- 59371170 MCFADDIN (2000) 469 VICTORIA GAS 241918 CLAY PASTURE -A- 59371170 MCFADDIN (2000) 469 VICTORIA GAS 233743 CLAY PASTURE -A- 02503333 ANAQUA (2650) 469 VICTORIA GAS 274504 CLAY PASTURE -B- STATE UNIT 02503444 ANAQUA (2960) 469 VICTORIA GAS 242933 CLAY PASTURE -B- STATE UNIT 02503200 ANAQUA (1900) 391 REFUGIO GAS 244869 CLAY PASTURE -B- STATE UNIT 02503666 ANAQUA (3275) 391 REFUGIO GAS 250866 CLAY PASTURE -B- STATE UNIT 02503200 ANAQUA (1900) 469 VICTORIA GAS 234356 CLAY PASTURE -B- STATE UNIT 02503100 ANAQUA (1700) 469 VICTORIA GAS 242931 CLAY PASTURE -B- STATE UNIT 02503100 ANAQUA (1700) 391 REFUGIO GAS 258672 COPANO GAS UNIT 90534315 TOM OCONNOR (4200) 391 REFUGIO GAS 188455 DENNIS O'CONNOR ET AL -L- 51512902 LAKE PASTURE (H-434) 391 REFUGIO GAS 217977 DENNIS O'CONNOR ET AL -L- 51512902 LAKE PASTURE (H-434) 391 REFUGIO GAS 187120 DENNIS O'CONNOR ET AL -L- 51512902 LAKE PASTURE (H-434) 391 REFUGIO GAS 210062 DENNIS O'CONNOR ET AL -N- 43270330 HUFF (2150) 391 REFUGIO GAS 261876 DOC-N/RR-C UNIT 43270484 HUFF (2900) 391 REFUGIO GAS 212605 DUKE RANCH -F- 88702500 TEJAS (FRIO 4800) 391 REFUGIO GAS 235658 DUKE RANCH -G- 88702500 TEJAS (FRIO 4800) 175 GOLIAD GAS 236290 DUKE RANCH -K- 88702500 TEJAS (FRIO 4800) 175 GOLIAD GAS 220799 DUKE RANCH -K- 88702750 TEJAS (FRIO 5100) 175 GOLIAD GAS 220684 DUKE RANCH -M 88702750 TEJAS (FRIO 5100) 175 GOLIAD GAS 255703 DUKE RANCH -M- 88702670 TEJAS (FRIO 5000) 175 GOLIAD GAS 214431 DUKE RANCH -M- 88702750 TEJAS (FRIO 5100) 175 GOLIAD GAS 235661 DUKE RANCH -M- 88702670 TEJAS (FRIO 5000) 175 GOLIAD GAS 255664 DUKE RANCH -M- 88702276 TEJAS (FRIO 4600) 175 GOLIAD GAS 220279 DUKE RANCH -S- 88702750 TEJAS (FRIO 5100) 175 GOLIAD GAS 212604 DUKE RANCH -T- 88702750 TEJAS (FRIO 5100) 175 GOLIAD GAS 214365 DUKE RANCH -V- 88702500 TEJAS (FRIO 4800) 391 REFUGIO GAS 216602 DUKE RANCH -W- 88702500 TEJAS (FRIO 4800) 175 GOLIAD GAS 220567 DUKE RANCH -10- 88702750 TEJAS (FRIO 5100) 175 GOLIAD GAS 257650 DUKE RANCH -10- 88702670 TEJAS (FRIO 5000) 175 GOLIAD



02 833782 T-C OIL COMPANY, LLC GAS 261263 DUKE RANCH "F" 88708250 TEJAS (STRAY SAND) 391 REFUGIO GAS 256080 EDWARDS 60198150 MEDIO CREEK (3000) 025 BEE GAS 255115 EDWARDS 60198500 MEDIO CREEK (4300) 025 BEE GAS 255742 EDWARDS 60200500 MEDIO CREEK, EAST (2900) 025 BEE GAS 245434 EDWARDS 60198150 MEDIO CREEK (3000) 025 BEE GAS 257901 HANDY-ROARK UNIT 07257700 BERCLAIR, SW. (3300) 025 BEE GAS 159372 HARITHAS, ANN W. 81077166 SARCO CREEK (2800) 175 GOLIAD GAS 262028 MALONE -A- 60198400 MEDIO CREEK (4100) 025 BEE GAS 245435 MALONE -A- 60198150 MEDIO CREEK (3000) 025 BEE GAS 245928 MALONE -B- 60198150 MEDIO CREEK (3000) 025 BEE GAS 245438 MALONE -C- 60198400 MEDIO CREEK (4100) 025 BEE GAS 253345 MALONE -D- 60198400 MEDIO CREEK (4100) 025 BEE GAS 254723 O'BRIEN - MORRIS UNIT 60198400 MEDIO CREEK (4100) 025 BEE GAS 245437 O'BRIEN - MORRIS UNIT 60198300 MEDIO CREEK (3800) 025 BEE GAS 260688 O'BRIEN - MORRIS UNIT 60198150 MEDIO CREEK (3000) 025 BEE GAS 269205 O'BRIEN -C- UNIT 60198250 MEDIO CREEK (3350) 025 BEE GAS 259773 O'BRIEN -C- UNIT 60198375 MEDIO CREEK (3900) 025 BEE GAS 265198 O'BRIEN -C- UNIT 08794380 BLANCONIA (3700) 025 BEE GAS 214301 O'CONNOR 43270088 HUFF ( 403) 391 REFUGIO GAS 160794 O'CONNOR 87875666 T-C (5600) 391 REFUGIO GAS 143839 O'CONNOR 43270088 HUFF ( 403) 391 REFUGIO GAS 212404 O'CONNOR 43270946 HUFF (5500) 391 REFUGIO GAS 165388 O'CONNOR 43270770 HUFF (4400) 391 REFUGIO GAS 239247 O'CONNOR 43270726 HUFF (3600) 391 REFUGIO GAS 288532 O'CONNOR 43270836 HUFF (5000) 391 REFUGIO GAS 258061 O'CONNOR 43270880 HUFF (5250) 391 REFUGIO GAS 210746 O'CONNOR 43270418 HUFF (2800) 391 REFUGIO GAS 214396 O'CONNOR 43270418 HUFF (2800) 391 REFUGIO GAS 152158 O'CONNOR 43270374 HUFF (2400) 391 REFUGIO GAS 230793 O'CONNOR 43270352 HUFF (2200) 391 REFUGIO GAS 257660 O'CONNOR -H- 43270418 HUFF (2800) 391 REFUGIO GAS 288592 O'CONNOR -H- 43270396 HUFF (2600) 391 REFUGIO GAS 170750 O'CONNOR "H" 43270572 HUFF (3000) 391 REFUGIO GAS 149137 O'CONNOR "H" 59371587 MCFADDIN (3900) 391 REFUGIO GAS 179819 O'CONNOR, DENNIS ET AL -D- 88880156 TERRELL POINT (2800) 175 GOLIAD GAS 221948 O'CONNOR, DENNIS ET AL -L- 51512902 LAKE PASTURE (H-434) 391 REFUGIO GAS 225472 O'CONNOR, DENNIS ET AL -L- 51512902 LAKE PASTURE (H-434) 391 REFUGIO GAS 198753 O'CONNOR, DENNIS ET AL -L- 51512902 LAKE PASTURE (H-434) 391 REFUGIO GAS 223481 O'CONNOR, DENNIS ET AL -L- 51512902 LAKE PASTURE (H-434) 391 REFUGIO GAS 225270 O'CONNOR, DENNIS ET AL -L- 51512902 LAKE PASTURE (H-434) 391 REFUGIO GAS 220087 O'CONNOR, DENNIS ET AL -L- 51512902 LAKE PASTURE (H-434) 391 REFUGIO GAS 221943 O'CONNOR, DENNIS ET AL -L- 51512902 LAKE PASTURE (H-434) 391 REFUGIO GAS 200149 O'CONNOR, DENNIS ET AL -N- 43270638 HUFF (3250) 391 REFUGIO GAS 197260 O'CONNOR, DENNIS ET AL -N- 43270682 HUFF (3400) 391 REFUGIO GAS 066429 O'CONNOR, DENNIS ET AL "CEFI" 51512930 LAKE PASTURE (L-200) 391 REFUGIO GAS 097113 O'CONNOR, DENNIS ET AL "D" 88880260 TERRELL POINT (3600) 175 GOLIAD GAS 134535 O'CONNOR, DENNIS ETAL "L" 51512920 LAKE PASTURE (H-484) 391 REFUGIO GAS 119997 OCONNOR 59371718 MCFADDIN (5250) 391 REFUGIO GAS 124700 OCONNOR 43270088 HUFF ( 403) 391 REFUGIO GAS 068268 OCONNOR -H- 43270770 HUFF (4400) 391 REFUGIO



02 833782 T-C OIL COMPANY, LLC GAS 045179 OCONNOR, DENNIS ET AL -D- 88880052 TERRELL POINT (CATAHOULA) 175 GOLIAD GAS 058160 OCONNOR, DENNIS ET AL -L- 51512939 LAKE PASTURE (M-295) 391 REFUGIO GAS 261870 RICHARD M. LUCAS ET AL -A- 07251500 BERCLAIR, E. (FRIO MIDDLE) 175 GOLIAD GAS 241970 RIVER RANCH -C- 43270352 HUFF (2200) 391 REFUGIO GAS 242785 RIVER RANCH -D- 93743550 VIDAURI, NORTH (5500) 391 REFUGIO GAS 261265 T-C OIL CO. -O'CONNOR 51512054 LAKE PASTURE (E-279) 391 REFUGIO GAS 225512 T-C OIL CO. -O'CONNOR 51512902 LAKE PASTURE (H-434) 391 REFUGIO GAS 189304 T-C OIL CO.-O'CONNER 51512902 LAKE PASTURE (H-434) 391 REFUGIO GAS 239367 T-C OIL CO.-O'CONNOR 51512933 LAKE PASTURE (L-202) 391 REFUGIO GAS 222237 T-C OIL CO.-O'CONNOR 51512902 LAKE PASTURE (H-434) 391 REFUGIO GAS 194589 T-C OIL CO.-O'CONNOR 51512418 LAKE PASTURE (FS-545) 391 REFUGIO GAS 002595 T-C OIL CO.-OCONNOR 51512076 LAKE PASTURE (FS-503) 391 REFUGIO GAS 114875 T-C OIL CO.-OCONNOR 51512950 LAKE PASTURE (M-330) 391 REFUGIO GAS 061345 T-C OIL CO.-OCONNOR 51512902 LAKE PASTURE (H-434) 391 REFUGIO GAS 126467 T-C OIL CO.-OCONNOR 51512076 LAKE PASTURE (FS-503) 391 REFUGIO GAS 138805 T-C OIL COMPANY-O'CONNOR 51512418 LAKE PASTURE (FS-545) 391 REFUGIO GAS 138332 T-C OIL COMPANY-O'CONNOR 51512228 LAKE PASTURE (FS-523) 391 REFUGIO GAS 180383 WLP 51512902 LAKE PASTURE (H-434) 391 REFUGIO GAS 187888 WLP 51512902 LAKE PASTURE (H-434) 391 REFUGIO GAS 161248 WLP 51512902 LAKE PASTURE (H-434) 391 REFUGIO GAS 046979 WLP 51512902 LAKE PASTURE (H-434) 391 REFUGIO 02 833948 T.J.H. OIL COMPANY OIL 07445 SKAGGS, J.B. 18771500 CLAYTON, NE. (QUEEN CITY -C-) 297 LIVE OAK 02 834097 TMR EXPLORATION, INC. OIL 08325 NEUHAUS, E. T. 73293560 PROVIDENT CITY (YEGUA) 285 LAVACA OIL 03605 NEUHAUS, F. W. 73293560 PROVIDENT CITY (YEGUA) 285 LAVACA OIL 04442 NEUHAUS, F. W. 73293660 PROVIDENT CITY (YEGUA -O-) 285 LAVACA OIL 07644 NEUHAUS, F. W. 73293685 PROVIDENT CITY (YEGUA RAGSDALE) 285 LAVACA OIL 07601 NEUHAUS, F.W. 73293581 PROVIDENT CITY (YEGUA K, EAST) 285 LAVACA OIL 04837 STEINMAN, E. 73296250 PROVIDENT CITY, NE (5625) 285 LAVACA OIL 08624 TRAYLOR-MILLER 73293642 PROVIDENT CITY (YEGUA N, WEST) 285 LAVACA GAS 224353 BENNER 00004001 WILDCAT 285 LAVACA GAS 151107 BENNER, WILLIAM 73293230 PROVIDENT CITY (SOUTH YEGUA K) 285 LAVACA GAS 003833 BENNER, WM. 73293360 PROVIDENT CITY (WILCOX 9,000) 285 LAVACA GAS 192568 BENNER, WM. 73293248 PROVIDENT CITY (WILCOX B) 285 LAVACA GAS 279422 BENNER, WM. 73293170 PROVIDENT CITY (FRIO 3550) 285 LAVACA GAS 282201 MILLER 73293140 PROVIDENT CITY (FRIO 3175) 285 LAVACA GAS 283499 NEUHAUS-SANDRA 73293241 PROVIDENT CITY (WILCOX A-1) 285 LAVACA GAS 188882 NEUHAUS-SANDRA 73293440 PROVIDENT CITY (WILCOX 9,500) 285 LAVACA GAS 003808 NEUHAUS, E. A. 73293300 PROVIDENT CITY (WILCOX 8,600) 285 LAVACA GAS 101815 NEUHAUS, E. T. 73293241 PROVIDENT CITY (WILCOX A-1) 285 LAVACA GAS 188608 NEUHAUS, F. W. 73293140 PROVIDENT CITY (FRIO 3175) 285 LAVACA GAS 283105 NEUHAUS, F. W. 73293780 PROVIDENT CITY (YEGUA 5700) 285 LAVACA GAS 137493 NEUHAUS, F. W. 73293586 PROVIDENT CITY (YEGUA L-2) 285 LAVACA GAS 161515 NEUHAUS, F. W. 73293589 PROVIDENT CITY (YEGUA L-Z EAST) 285 LAVACA GAS 003800 NEUHAUS, F. W. 73293280 PROVIDENT CITY (WILCOX 8,500) 285 LAVACA GAS 062062 NEUHAUS, F. W. 73293920 PROVIDENT CITY (5800) 285 LAVACA GAS 003801 NEUHAUS, F. W. 73293280 PROVIDENT CITY (WILCOX 8,500) 285 LAVACA GAS 284258 NEUHAUS, F. W. 73293100 PROVIDENT CITY (FRIO 2610) 285 LAVACA GAS 003802 NEUHAUS, F. W. 73293280 PROVIDENT CITY (WILCOX 8,500) 285 LAVACA



02 834097 TMR EXPLORATION, INC. GAS 279198 NEUHAUS, F.W. 73293132 PROVIDENT CITY (FRIO 3100) 285 LAVACA GAS 278334 NEUHAUS, F.W. 73293170 PROVIDENT CITY (FRIO 3550) 285 LAVACA GAS 281447 NEUHAUS, F.W.. 73293680 PROVIDENT CITY (YEGUA -P-) 285 LAVACA GAS 003809 PROVIDENT CITY GAS UNIT 73293300 PROVIDENT CITY (WILCOX 8,600) 285 LAVACA GAS 003810 PROVIDENT CITY GAS UNIT 73293300 PROVIDENT CITY (WILCOX 8,600) 285 LAVACA GAS 003812 PROVIDENT CITY UNIT 73293300 PROVIDENT CITY (WILCOX 8,600) 285 LAVACA GAS 178253 PYLE, H. B. 73293129 PROVIDENT CITY (FRIO 2980) 285 LAVACA GAS 207948 RAU, CHARLES 73296224 PROVIDENT CITY, NE (3050) 285 LAVACA GAS 199094 ROUSE, FAY 73293160 PROVIDENT CITY (FRIO 3410) 285 LAVACA GAS 003834 ROUSE, FAY 73293360 PROVIDENT CITY (WILCOX 9,000) 285 LAVACA GAS 169799 ROUSE, FAY 73293523 PROVIDENT CITY (WILCOX 12,100) 285 LAVACA GAS 003835 ROUSE, FAY 73293360 PROVIDENT CITY (WILCOX 9,000) 285 LAVACA GAS 247726 STEINMAN 73296235 PROVIDENT CITY, NE. (3390) 285 LAVACA GAS 282712 STEINMAN 73296224 PROVIDENT CITY, NE (3050) 285 LAVACA GAS 284755 STEINMAN, ALFRED 73293200 PROVIDENT CITY (MIOCENE) 285 LAVACA GAS 179363 STEINMAN, ALFRED 73293210 PROVIDENT CITY (MIOCENE 2040) 285 LAVACA GAS 283323 TRAYLOR-MILLER 73293210 PROVIDENT CITY (MIOCENE 2040) 285 LAVACA GAS 194124 TRAYLOR-MILLER 73293680 PROVIDENT CITY (YEGUA -P-) 285 LAVACA GAS 139511 TRAYLOR, A.V. 73293584 PROVIDENT CITY (YEGUA L) 285 LAVACA GAS 170653 TRAYLOR, ALMA V. 73293132 PROVIDENT CITY (FRIO 3100) 285 LAVACA GAS 282246 TRAYLOR, ALMA V. 73293100 PROVIDENT CITY (FRIO 2610) 285 LAVACA GAS 170625 TRAYLOR, ALMA V. 73293160 PROVIDENT CITY (FRIO 3410) 285 LAVACA GAS 145100 TUSA, T. S. 73293040 PROVIDENT CITY (FRIO -A-) 285 LAVACA GAS 157153 TUSA, T. S. 73293040 PROVIDENT CITY (FRIO -A-) 285 LAVACA GAS 168734 TUSA, T. S. 73293040 PROVIDENT CITY (FRIO -A-) 285 LAVACA GAS 170003 TUSA, T. S. JR. 73293520 PROVIDENT CITY (WILCOX 11,900) 285 LAVACA GAS 152258 WALTERS, DOROTHY 73293820 PROVIDENT CITY (YEGUA 5770) 285 LAVACA GAS 282717 WALTERS, DOROTHY 73293719 PROVIDENT CITY (YEGUA Y-1) 285 LAVACA GAS 168751 WALTERS, DOROTHY 73293120 PROVIDENT CITY (FRIO 2750) 285 LAVACA GAS 152259 WALTERS, DOROTHY 73293920 PROVIDENT CITY (5800) 285 LAVACA GAS 178245 WALTERS, DOROTHY 73293847 PROVIDENT CITY (2150) 285 LAVACA GAS 173015 WEST 73293150 PROVIDENT CITY (FRIO 3260) 285 LAVACA 02 834352 TAG OPERATING COMPANY, INC. GAS 139127 AMOCO FEE 55031250 LOST FORK (YEGUA 6500) 239 JACKSON 02 834570 TAL-CON, INC. OIL 06926 CANERDAY, E. 68638251 PALMETTO BEND, W. (B-4) 239 JACKSON 02 835577 TALLGRASS ENERGY, L.L.C. OIL 06156 HARKINS, T.I. "A" 24888840 DINERO, WEST (YEGUA) 297 LIVE OAK 02 835611 TALOS GULF COAST ONSHORE LLC GAS 219751 SHEFCIK ET AL GAS UNIT 12649160 BRUSHY CREEK (WILCOX CONS.) 239 JACKSON GAS 262186 SHEFCIK ET AL GAS UNIT 12649160 BRUSHY CREEK (WILCOX CONS.) 239 JACKSON GAS 220084 SHEFCIK ET AL GAS UNIT 12649160 BRUSHY CREEK (WILCOX CONS.) 239 JACKSON GAS 221239 WEBERNICK ET AL GAS UNIT 12649160 BRUSHY CREEK (WILCOX CONS.) 239 JACKSON GAS 219620 WEBERNICK ET AL GAS UNIT 12649160 BRUSHY CREEK (WILCOX CONS.) 239 JACKSON 02 836026 TARE RESOURCES, LLC OIL 09118 BOLLAND RANCH 10287300 BOLLAND RANCH (HOCKLEY) 297 LIVE OAK OIL 09076 BUZZARD 83737274 SINGLETON (PETTUS) 025 BEE OIL 12006 CARTWRIGHT RANCH A 51279500 LAGARTO, WEST (1ST YEGUA) 297 LIVE OAK OIL 06833 CROW, REBECCA 08796696 BLANCONIA, N. (4820) 175 GOLIAD OIL 06693 MCGUILL, J. D. 18248500 CIRCLE -B- (5000) 175 GOLIAD



02 836026 TARE RESOURCES, LLC OIL 09398 MORRIS 91677001 TULETA 025 BEE GAS 247498 MORRIS 66013100 NORMANNA (HOCKLEY 3525) 025 BEE 02 840879 TEAL OPERATING, LLC OIL 10963 FAIREY UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 10811 GILLESPIE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 11545 HEARD BOWER CENTRAL WEST 86950300 SUGARKANE (AUSTIN CHALK) 013 ATASCOSA OIL 09944 JULIE BECK 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 11226 JULIE BECK 9H UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 297 LIVE OAK OIL 10925 KUBENKA UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 10920 MOLNOSKEY UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 10162 SUSTR UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 10702 TARGAC UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA GAS 285563 ADAMEK UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 274673 ADAMEK UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 271613 BOENING UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288201 BOENING UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 269263 BOENING UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT GAS 288774 BOENING UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288772 BOENING UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276331 BOENING UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288232 BOENING UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288867 CHUMCHAL UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288866 CHUMCHAL UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276301 CHUMCHAL UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 275079 CHUMCHAL UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 271347 CHUMCHAL UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 275764 CHUMCHAL UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276648 COLLE UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 274668 FIELDS UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 274669 FIELDS UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 272180 FIELDS UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 272432 FIELDS UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 271792 GERDES UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288224 GERDES UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288225 GERDES UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 275125 GERDES UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 275126 GERDES UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 272177 GERDES UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 289035 GERDES-LANGHOFF 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 289147 GERDES-RATHKAMP 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 286378 HOERMANN UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 285842 HOERMANN UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 270400 HOERMANN UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276210 HOERMANN UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 271124 JANAK UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288870 JANAK UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 273528 JANAK UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 272780 JANAK UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 273210 JANAK UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288871 JANAK-LOOS 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT



02 840879 TEAL OPERATING, LLC GAS 272596 KAISER UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 274666 KAISER UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 272179 KAISER UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 271117 LANGHOFF UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288773 LANGHOFF UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288768 LANGHOFF UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276302 LANGHOFF UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 275763 LANGHOFF UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 275165 LANGHOFF UNIT A 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 273529 LANGLEY UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 271118 LOOS UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 287894 LOOS UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288931 LOOS UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 288992 LOOS UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276303 LOOS UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276275 LOOS UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 287445 LOOS UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276293 LOOS UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 272419 MACHICEK UNIT 24492500 DE WITT (EAGLE FORD SHALE) 285 LAVACA GAS 274460 POTH UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276090 RATHKAMP UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 276304 RATHKAMP UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 275166 RATHKAMP UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 271614 RATHKAMP UNIT 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT 02 841310 TEJAS OPERATING LLC OIL 06944 BROWN, SOPHIE G. 40238200 HELEN GOHLKE, SW. (WILCOX) 469 VICTORIA 02 841338 TEJONES OPERATING CORPORATION OIL 07485 STANLEY UNIT 69707200 PATTON (AUSTIN CHALK) 493 WILSON 02 843104 TEPCO ENGINEERING GAS 095248 BOLLAND RANCH 10289300 BOLLAND RANCH, S. (PETTUS 4590) 025 BEE GAS 108050 BOLLAND, ERNEST 10289300 BOLLAND RANCH, S. (PETTUS 4590) 025 BEE 02 843125 TERICO OIL 04649 HOSEK, JOE 71801575 PLACEDO (5700, WEST) 469 VICTORIA 02 843271 TERRAFINA ENERGY, LLC OIL 11214 DLUGOSCH 20295500 COOK, SW. (7250) 123 DE WITT 02 844082 TETON PETROLEUM CORPORATION GAS 155090 HERRING "A" 18765185 CLAYTON (LULING) 297 LIVE OAK 02 844124 TEXACAL, INC. OIL 04726 DEAN, MARY R. 06789333 BEEVILLE, NW. (HOCKLEY) 025 BEE OIL 07645 RAPP, LAURA 24950001 DIRKS 025 BEE OIL 07130 SCHNEIDER ESTATE 72015001 PLUMMER 025 BEE OIL 06579 SMITH,SIDNEY 06789333 BEEVILLE, NW. (HOCKLEY) 025 BEE GAS 105834 MILLER 14579100 CAESAR (HOCKLEY 2170) 025 BEE 02 846255 TEXAS GULF PRODUCTION CO. LLC GAS 219200 FULLER - NEWTON, ET AL 42575500 HORDES CREEK (WILCOX CONS.) 175 GOLIAD GAS 220588 FULLER-NEWTON ET AL 95556500 WAYNO BUENO (WILCOX MASSIVE) 175 GOLIAD GAS 237077 PETTUS, R. M. ET AL 42575500 HORDES CREEK (WILCOX CONS.) 175 GOLIAD 02 846548 TEXAS INDEPENDENT EXPLOR LTD. OIL 11131 J.F. WEED 32538100 FRANCITAS, SOUTH ( F-18) 239 JACKSON GAS 139303 FRERICHS, F. L. 83148500 SHERIFF, WEST (FRIO 9000) 057 CALHOUN



02 846548 TEXAS INDEPENDENT EXPLOR LTD. GAS 262027 HOBBS 34176385 GATA (WILCOX 11,400 LOWER SD.) 285 LAVACA GAS 175302 MUELLER, A. W. HEIRS 36725747 GREEN LAKE, WEST (8850) 057 CALHOUN GAS 138708 MUELLER, A.W. HEIRS 36725166 GREEN LAKE, WEST (SHERIFF #3) 057 CALHOUN GAS 154952 WALTERS, DOROTHY 93777664 VIENNA (WILCOX, MIDDLE U) 285 LAVACA GAS 245483 WEED A 32538900 FRANCITAS, SOUTH (10,100) 239 JACKSON GAS 234410 WEED, J. F. 32538800 FRANCITAS, SOUTH ( 9,850) 239 JACKSON 02 848007 TEXAS SOUTHERN PETROLEUM CORP. GAS 243894 HARTZENDORF 84111770 SLIVA, SOUTHWEST (3600) 025 BEE GAS 223777 WILBURN 87777666 SWINNEY SWITCH (HOCKLEY, UPPER) 297 LIVE OAK 02 848561 TEXEGY OPERATING COMPANY LLC GAS 173206 ALTHEA 03005800 ANNA BARRE, N. (YEGUA 5260) 123 DE WITT GAS 280414 BALLARD 03690754 ARNECKEVILLE (YEGUA 4870) 123 DE WITT GAS 211060 HUTCHISON, E.B. 03690100 ARNECKEVILLE (FRIO 2450) 123 DE WITT GAS 170659 KOENING 03005800 ANNA BARRE, N. (YEGUA 5260) 123 DE WITT 02 850566 TEXOMA OIL TOOLS, INC. OIL 08406 SHERI 29247265 ERNIE BAKER (PECAN GAP) 255 KARNES 02 850872 TEXRON OPERATING, LLC OIL 11206 UNCLE GEORGE 40268265 HELM (PETTUS) 025 BEE GAS 249472 D. LAMBERT 50042050 KOENIG, NORTH (WILCOX MIGURA) 123 DE WITT GAS 249474 M.A. WESLEY 50042050 KOENIG, NORTH (WILCOX MIGURA) 123 DE WITT 02 857537 2S RESOURCES LLC OIL 02632 FEHRENKAMP, F. 28207250 EL TORO, SOUTH (5600) 239 JACKSON OIL 07428 NOWLIN, C.B. ESTATE 51025100 LA SALLE (MARG.) 239 JACKSON OIL 10175 WOLF SWD 28207250 EL TORO, SOUTH (5600) 239 JACKSON OIL 10285 WOLFF ET AL 28203800 EL TORO (6920) 239 JACKSON 02 858279 THIRD COAST ENERGY, INC. GAS 175939 RAY, GEORGE A. ET UX 71039495 PEYTON (YEGUA) 175 GOLIAD 02 858360 THUNDERBIRD ENERGY, INC. OIL 01472 ALLEN, G. W. 84075498 SLICK (WILCOX) 175 GOLIAD OIL 01466 ALLEN, G. W. -B- 84075498 SLICK (WILCOX) 175 GOLIAD OIL 01473 ALLEN, KATIE 84075498 SLICK (WILCOX) 175 GOLIAD OIL 05778 ANGERSTEIN 21048785 COTTONWOOD CREEK, S. (YEGUA 4500 123 DE WITT OIL 06050 BUEHRIG 21048810 COTTONWOOD CREEK, S.(YEGUA 4800) 123 DE WITT OIL 05820 BUEHRIG 21048820 COTTONWOOD CREEK, S. (YEGUA 4900 123 DE WITT GAS 084738 BUEHRIG 21048950 COTTONWOOD CREEK, S. (5300) 123 DE WITT GAS 137095 WHITE 20289750 COOK (9730) 123 DE WITT 02 859240 TIDAL PETROLEUM, INC. OIL 11969 ARCH 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11752 ISABELLE 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11297 JANYSEK 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11032 JOHNSON UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 11686 KJ 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11423 KOTARA UNIT 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES OIL 10748 LILLIAN 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA OIL 11586 MOY SOUTH 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11228 MOY UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11159 TORO UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 11487 4-J 86950300 SUGARKANE (AUSTIN CHALK) 255 KARNES 02 859552 TIDEWATER MINERALS CORPORATION OIL 02803 NEW PETTUS UNIT 71003001 PETTUS NEW 025 BEE



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02 885041 VICEROY PETROLEUM, LP OIL 07621 LONG, W. R. JR. 41835001 HOBSON 255 KARNES 02 885535 VICTORIA OPERATING, INC. OIL 07661 REMMERS, ELLIE ET AL 84075100 SLICK (PETTUS) 123 DE WITT 02 885785 VIKING PRODUCTION CO. INC. OIL 07238 BECK 00395500 ABRIGO (PETTUS) 025 BEE 02 886198 VISION OIL AND GAS LLC GAS 228044 BROWN, AUSTIN 42384900 HOLZMARK, E. (10,300) 025 BEE GAS 207642 BROWN, ED 42384900 HOLZMARK, E. (10,300) 025 BEE GAS 198742 CLAY, NONA 14583625 CAESAR, SOUTH (WILCOX 9770) 025 BEE GAS 204115 CLAY, NONA 16427750 CAUSEY (11,100) 025 BEE GAS 222200 GREEN, HELEN 16427750 CAUSEY (11,100) 025 BEE GAS 224274 GREEN, HELEN 33984250 GARDEN (MIDDLE WILCOX) 025 BEE GAS 219859 HELM - ARBURN UNIT 33984250 GARDEN (MIDDLE WILCOX) 025 BEE GAS 257877 HELM-ARBURN UNIT 33984250 GARDEN (MIDDLE WILCOX) 025 BEE GAS 245473 HELM-ARBURN UNIT 16427750 CAUSEY (11,100) 025 BEE GAS 217085 KELLER 15346800 CANNAN, E. (10300 WILCOX) 025 BEE GAS 231133 KNIGHT-TURNBOW GAS UNIT 78837020 RUDMAN (CANNAN SD. 9720) 025 BEE GAS 226243 PETERSON 33984250 GARDEN (MIDDLE WILCOX) 025 BEE GAS 240418 PETERSON 20870800 COSDEN (Z-12) 025 BEE 02 886209 VIPER S.W.D., LLC OIL 10944 ALLEN 73294200 PROVIDENT CITY, E. (YEGUA 5750) 285 LAVACA OIL 10938 BARNES 78988100 RUSSEK (7730) 285 LAVACA OIL 04367 MCHANEY, GEORGE 15533076 CARANCAHUA CREEK (TM A LO) 239 JACKSON OIL 03278 PAWELEK 70778250 PERSON (EDWARDS) 255 KARNES GAS 247281 BARNES 34176700 GATA (14,100 SAND) 285 LAVACA GAS 250099 BURES 33889507 GANADO (FRIO 4-D) 239 JACKSON GAS 164049 BURES 64087888 MUSTANG CREEK, EAST (6150) 239 JACKSON GAS 198459 GOFF 90734600 TOPSY (3900) 239 JACKSON GAS 257636 MORTON 95557500 WAYSIDE (FRIO 3700) 239 JACKSON 02 886217 VIOLA PROD., INC. GAS 118427 BAUER, MADDELINE ET AL 40957385 HEYSER (3550) 469 VICTORIA 02 886261 VIRTEX OPERATING COMPANY, INC. OIL 08447 KOLODZIEJCZYK 40618800 HENZE, E. (9700) 123 DE WITT 02 887576 VOTAW PRODUCTION COMPANY LLC OIL 00440 LOVETT ESTATE 32533001 FRANCITAS 239 JACKSON OIL 04126 LOVETT ESTATE 32533476 FRANCITAS (FRIO 7000) 239 JACKSON OIL 03211 MAURITZ 32537333 FRANCITAS, NW. (FRIO-3) 239 JACKSON OIL 00441 TRULL, B. W., -A- 32533001 FRANCITAS 239 JACKSON GAS 114616 BEAMON, R. E. ET AL 28207390 EL TORO, SOUTH (5650 SD.) 239 JACKSON GAS 054941 LOVETT EST. 32533644 FRANCITAS (FRIO 8600) 239 JACKSON GAS 054940 LOVETT EST. 32533392 FRANCITAS (F-16) 239 JACKSON GAS 001583 LOVETT ESTATE 32533028 FRANCITAS (-A- SAND) 239 JACKSON 02 887723 VT VISTATEX ENERGY LLC GAS 126558 BENNETT STATE 61311900 MIKESKA (10500) 297 LIVE OAK GAS 111599 BENNETT STATE 61311800 MIKESKA (10280) 297 LIVE OAK GAS 116557 BENNETT STATE GAS UNIT 61311900 MIKESKA (10500) 297 LIVE OAK GAS 112998 BENNETT STATE GAS UNIT 61311900 MIKESKA (10500) 297 LIVE OAK GAS 136001 BENNETT-STATE G.U. 61311550 MIKESKA (YEGUA 4990) 297 LIVE OAK 02 888055 W.A.M. ENERGY OIL 07074 CANERDAY, E. 68638270 PALMETTO BEND, W. (B-9) 239 JACKSON



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02 891175 WAGNER OIL COMPANY GAS 159375 MCCLELLAND 66519740 OAKVILLE (WILCOX CONS.) 297 LIVE OAK GAS 159385 MCCLELLAND 66519740 OAKVILLE (WILCOX CONS.) 297 LIVE OAK GAS 089642 MCCLELLAND 66519740 OAKVILLE (WILCOX CONS.) 297 LIVE OAK GAS 178937 MCCLELLAND 66519740 OAKVILLE (WILCOX CONS.) 297 LIVE OAK GAS 178941 MCCLELLAND 66519740 OAKVILLE (WILCOX CONS.) 297 LIVE OAK GAS 287477 MCCLELLAND 66519415 OAKVILLE (SLICK -A-) 297 LIVE OAK GAS 182799 MCCLELLAND 66519740 OAKVILLE (WILCOX CONS.) 297 LIVE OAK GAS 182939 MCCLELLAND 66519740 OAKVILLE (WILCOX CONS.) 297 LIVE OAK GAS 102307 MCCLELLAND 66519740 OAKVILLE (WILCOX CONS.) 297 LIVE OAK GAS 103095 MCCLELLAND 66519740 OAKVILLE (WILCOX CONS.) 297 LIVE OAK GAS 145721 MCCLELLAND "C" 66519740 OAKVILLE (WILCOX CONS.) 297 LIVE OAK GAS 101274 MCCLELLAND "C" 66519740 OAKVILLE (WILCOX CONS.) 297 LIVE OAK GAS 099695 MCCLELLAND "C" 66519740 OAKVILLE (WILCOX CONS.) 297 LIVE OAK GAS 106843 MCCLELLAND "E" 66519740 OAKVILLE (WILCOX CONS.) 297 LIVE OAK GAS 099694 MCCLELLAND G. U. "B" 66519740 OAKVILLE (WILCOX CONS.) 297 LIVE OAK GAS 095340 MCCLELLAND G. U. "B" 66519740 OAKVILLE (WILCOX CONS.) 297 LIVE OAK GAS 100240 MELNAR, FRED EST. UNIT 98766142 WORD (EDWARDS) 285 LAVACA GAS 087617 MELNAR, FRED ESTATE 98766142 WORD (EDWARDS) 285 LAVACA GAS 220953 MELNAR, FRED ESTATE 98766142 WORD (EDWARDS) 285 LAVACA GAS 223240 MELNAR, FRED ESTATE 98766142 WORD (EDWARDS) 285 LAVACA GAS 154980 MELNAR, VICTOR 98768800 WORD,N(8300) 285 LAVACA GAS 166831 N. P. U. (SCARBOROUGH 3) 91775415 TULSITA-WILCOX ( 6800 REKLAW) 175 GOLIAD GAS 228715 N.P.U. (DROOMGOOLE 1) 91775300 TULSITA-WILCOX (MWC) 255 KARNES GAS 173609 N.P.U. (RAY 98) 91775300 TULSITA-WILCOX (MWC) 025 BEE GAS 233563 N.P.U. (SCARBOROUGH 4) 91775332 TULSITA-WILCOX ( SLICK) 025 BEE GAS 158906 NPU ( MUDD, O A -A1) 91775415 TULSITA-WILCOX ( 6800 REKLAW) 175 GOLIAD GAS 041006 NPU ( PORTER -3) 91775415 TULSITA-WILCOX ( 6800 REKLAW) 255 KARNES GAS 004536 NPU ( PORTER-1) 91775083 TULSITA-WILCOX ( LULING) 255 KARNES GAS 004545 NPU ( RAY -1 ) 91775332 TULSITA-WILCOX ( SLICK) 025 BEE GAS 074988 NPU ( RAY -10U ) 91775581 TULSITA-WILCOX ( 7,600 LOWER) 025 BEE GAS 086170 NPU ( RAY -5) 91775415 TULSITA-WILCOX ( 6800 REKLAW) 175 GOLIAD GAS 163134 NPU ( RAY -96 ) 91775415 TULSITA-WILCOX ( 6800 REKLAW) 025 BEE GAS 160795 NPU ( UNION-PORTER -1 ) 91775415 TULSITA-WILCOX ( 6800 REKLAW) 255 KARNES GAS 158812 NPU (H&D-NIEHAUS -1) 91775415 TULSITA-WILCOX ( 6800 REKLAW) 255 KARNES GAS 004525 NPU (MUDD, O J -1 ) 91775415 TULSITA-WILCOX ( 6800 REKLAW) 175 GOLIAD GAS 221089 NPU (MUDD, O.A. 3) 91775300 TULSITA-WILCOX (MWC) 175 GOLIAD GAS 220915 NPU (MUDD, O.A. 3) 91775300 TULSITA-WILCOX (MWC) 175 GOLIAD GAS 219850 NPU (MUDD, O.J. - 2) 91775770 TULSITA-WILCOX (7,900) 175 GOLIAD GAS 136127 NPU (MUDD, OJ-2) 91775300 TULSITA-WILCOX (MWC) 175 GOLIAD GAS 246204 NPU (O A MUDD 4A) 91775300 TULSITA-WILCOX (MWC) 175 GOLIAD GAS 233417 NPU (O A MUDD 6A) 91775770 TULSITA-WILCOX (7,900) 175 GOLIAD GAS 233790 NPU (O A MUDD 7-A) 91775300 TULSITA-WILCOX (MWC) 175 GOLIAD GAS 253940 NPU (O A MUDD 8A) 91775300 TULSITA-WILCOX (MWC) 175 GOLIAD GAS 253952 NPU (O A MUDD 9A) 91775300 TULSITA-WILCOX (MWC) 175 GOLIAD GAS 257879 NPU (O.A. MUDD 5-A) 91775770 TULSITA-WILCOX (7,900) 175 GOLIAD GAS 257803 NPU (O.J. MUDD 3) 91775810 TULSITA-WILCOX (8000) 175 GOLIAD GAS 146750 NPU (PORTER -4L) 91775083 TULSITA-WILCOX ( LULING) 255 KARNES GAS 073338 NPU (PORTER -4U ) 91775747 TULSITA-WILCOX ( 7,700) 255 KARNES GAS 287878 NPU (PORTER 5) 91775581 TULSITA-WILCOX ( 7,600 LOWER) 255 KARNES GAS 287757 NPU (PORTER 6) 91775249 TULSITA-WILCOX ( MASSIVE) 255 KARNES



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02 904272 WEBB COUNTY UNLIMITED RES., LLC GAS 265264 UNLIMITED RESOURCES 18770500 CLAYTON, NORTH (5780 SLICK) 297 LIVE OAK 02 905005 WEEK-END OIL COMPANY OIL 04549 REAGAN OIL UNIT I 28644426 ELMS (PETTUS) 297 LIVE OAK GAS 082124 REAGAN, L. A. 89052284 TEXAM (QUEEN CITY) 297 LIVE OAK 02 905030 WEIBYE, CAROLYN S. OIL 01574 COFFEE, JOHN B., FEE 93725001 VICTORIA 469 VICTORIA 02 907297 WELDER EXPLORATION & PROD., INC. OIL 02031 BELKNAP, W. P. 13648396 BURNELL (REKLAW) 255 KARNES OIL 02285 BELKNAP, W. P. 13648132 BURNELL (LULING) 255 KARNES OIL 09190 CULLI 83740300 SINGLETON, E. (HOCKLEY) 025 BEE OIL 10471 DAVIS, NONA BERRY 99446100 YOUGEEN (HOCKLEY 4500) 025 BEE OIL 01738 DAVIS, NONA BERRY 99446001 YOUGEEN 025 BEE OIL 09216 DOBIE 59938250 MCNEILL, S. (HOCKLEY 1ST) 297 LIVE OAK OIL 01739 EDLER, J. B. 99446001 YOUGEEN 025 BEE OIL 07085 EDLER, J. B. 99446800 YOUGEEN (YEGUA 5400) 025 BEE OIL 09580 EDLER, J.B. 99446800 YOUGEEN (YEGUA 5400) 025 BEE OIL 09253 EDLER, J.B. 99446100 YOUGEEN (HOCKLEY 4500) 025 BEE OIL 08202 EVANS, M. D. 99446001 YOUGEEN 025 BEE OIL 05165 FREELAND, J.M. 20876676 COSDEN, WEST (WILCOX 8100) 025 BEE OIL 09414 GOODMAN 99446100 YOUGEEN (HOCKLEY 4500) 025 BEE OIL 11522 HATCHER HEIRS GAS UNIT 59934350 MCNEILL (YEGUA 5300) 297 LIVE OAK OIL 09681 IANTHA RUTLEDGE 87777333 SWINNEY SWITCH (HOCKLEY, SECOND) 297 LIVE OAK OIL 09261 LAY 59934001 MCNEILL 297 LIVE OAK OIL 09456 LFW 59934001 MCNEILL 297 LIVE OAK OIL 09409 LFW 59938250 MCNEILL, S. (HOCKLEY 1ST) 297 LIVE OAK OIL 09687 LFW 45431754 JACKSON RANCH (YEGUA 5440) 297 LIVE OAK OIL 02286 LYONS, ANNIE LEE 13648132 BURNELL (LULING) 255 KARNES OIL 05651 LYONS, ANNIE LEE 13648462 BURNELL (REKLAW, LOWER) 255 KARNES OIL 02302 LYONS, ANNIE LEE 13648528 BURNELL (SLICK) 255 KARNES OIL 08812 MCNEIL "D" 24888166 DINERO, WEST (HOCKLEY) 297 LIVE OAK OIL 10935 O'NEIL-DOBBS 99446100 YOUGEEN (HOCKLEY 4500) 025 BEE OIL 02287 OVERBY, C. J. 13648132 BURNELL (LULING) 255 KARNES OIL 10949 PAGE 20876052 COSDEN, W. (HOCKLEY LOWER) 025 BEE OIL 10719 PAGE, GLADYS 20876364 COSDEN, WEST (MACKHANK) 025 BEE OIL 08232 PAN AMERICAN-SPIELHAGAN 13648132 BURNELL (LULING) 255 KARNES OIL 09581 PARKER HEIRS 24888166 DINERO, WEST (HOCKLEY) 297 LIVE OAK OIL 10182 RAMIRENA CREEK 01880333 ALMA BELL (4100) 297 LIVE OAK OIL 09698 RAMIRENA CREEK UNIT 01013500 AL MITA RANCH (5050) 297 LIVE OAK OIL 11405 ROSS-O'NEIL UNIT 00004001 WILDCAT 025 BEE OIL 11128 SARGENT 63354378 MT. LUCAS (VICKSBURG) 297 LIVE OAK OIL 11485 SCHILLING 99446100 YOUGEEN (HOCKLEY 4500) 025 BEE OIL 10806 SOUTHERN STATES 87777666 SWINNEY SWITCH (HOCKLEY, UPPER) 025 BEE OIL 04762 SPIELHAGEN 13648264 BURNELL (MASSIVE) 255 KARNES OIL 02297 SPIELHAGEN, INEZ 13648264 BURNELL (MASSIVE) 255 KARNES OIL 02291 STEED, J. E. 13648132 BURNELL (LULING) 255 KARNES OIL 02305 STEED, J. E. 13648528 BURNELL (SLICK) 255 KARNES OIL 10466 V+ RANCH LTD 61316400 MIKESKA, SW. (PETTUS STRINGER) 297 LIVE OAK OIL 11124 YOUNG, S.E. ET AL 20876364 COSDEN, WEST (MACKHANK) 025 BEE GAS 235468 ARNOLD 66519740 OAKVILLE (WILCOX CONS.) 297 LIVE OAK GAS 001046 B. U.-LULING-BOYCE 13648132 BURNELL (LULING) 255 KARNES



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02 945936 XTO ENERGY INC. GAS 181727 FREEMAN 84984398 SPEAKS, SW. (SIMPSON) 285 LAVACA GAS 185236 FREEMAN 84984398 SPEAKS, SW. (SIMPSON) 285 LAVACA GAS 177964 FREEMAN 84984398 SPEAKS, SW. (SIMPSON) 285 LAVACA GAS 180374 FREEMAN 84984398 SPEAKS, SW. (SIMPSON) 285 LAVACA GAS 254390 FREEMAN 84984370 SPEAKS, SW. (RAINBOW) 285 LAVACA GAS 270823 FREEMAN 84984370 SPEAKS, SW. (RAINBOW) 285 LAVACA GAS 185348 FREEMAN 84984370 SPEAKS, SW. (RAINBOW) 285 LAVACA GAS 191255 FREEMAN 84984370 SPEAKS, SW. (RAINBOW) 285 LAVACA GAS 177539 FREEMEN 84984370 SPEAKS, SW. (RAINBOW) 285 LAVACA GAS 169244 HANCOCK GAS UNIT #2 73293523 PROVIDENT CITY (WILCOX 12,100) 285 LAVACA GAS 221079 HANCOCK GU #1 73293540 PROVIDENT CITY (WILCOX 14,000) 285 LAVACA GAS 223226 HANCOCK GU #2 73293522 PROVIDENT CITY (WILCOX 12,000) 285 LAVACA GAS 232304 HANCOCK GU 1 73293520 PROVIDENT CITY (WILCOX 11,900) 285 LAVACA GAS 156186 HANCOCK, ET AL G.U. 73293540 PROVIDENT CITY (WILCOX 14,000) 285 LAVACA GAS 186323 HANCOCK, EVA RUTH 73293545 PROVIDENT CITY (WILCOX 14800 SD) 285 LAVACA GAS 182556 HANCOCK, JOHN W. SR. 73293550 PROVIDENT CITY (WILCOX 16,300) 285 LAVACA GAS 188641 HANCOCK, JOHN W. SR. 00004001 WILDCAT 285 LAVACA GAS 193478 HOFFER 89904080 TIGER BEND (FRIO 1350) 285 LAVACA GAS 237709 JACOBS RANCH 89249500 THE RAPTURE (WILCOX 12400) 285 LAVACA GAS 214498 JACOBS RANCH 89249750 THE RAPTURE (12700 SAND) 285 LAVACA GAS 185660 JACOBS RANCH 89249750 THE RAPTURE (12700 SAND) 285 LAVACA GAS 226377 JACOBS RANCH 89249300 THE RAPTURE (ROEDER SAND) 285 LAVACA GAS 276118 JACOBS RANCH 89249475 THE RAPTURE (WILCOX) 285 LAVACA GAS 232258 JACOBS RANCH 89249480 THE RAPTURE (WILCOX GLADNEY) 285 LAVACA GAS 238225 JACOBS RANCH 89249475 THE RAPTURE (WILCOX) 285 LAVACA GAS 199088 LESLIE PLOEGER NO. 2 GU 10636200 BORCHERS DEEP (FREEMAN SAND) 239 JACKSON GAS 214568 MIGL MITCHELL 84984270 SPEAKS, SW. (MAGNOLIA) 285 LAVACA GAS 172630 MIGL-MITCHELL 84984270 SPEAKS, SW. (MAGNOLIA) 285 LAVACA GAS 254604 MIGL-MITCHELL 84984416 SPEAKS, SW. (WILCOX -A-) 285 LAVACA GAS 170015 MIGL-MITCHELL 84984398 SPEAKS, SW. (SIMPSON) 285 LAVACA GAS 170720 MIGL-MITCHELL 84984370 SPEAKS, SW. (RAINBOW) 285 LAVACA GAS 181491 MIGL-MITCHELL 84984290 SPEAKS, SW (MIDDLE WILCOX-CONS.) 285 LAVACA GAS 258263 MIGL-MITCHELL 84984290 SPEAKS, SW (MIDDLE WILCOX-CONS.) 285 LAVACA GAS 178549 PLOEGER, LESLIE 10636050 BORCHERS DEEP (BUSHEL) 239 JACKSON GAS 199101 ROBERTSON -F- 84984884 SPEAKS, SW. (3000) 285 LAVACA GAS 181632 SIBLEY ESTATE 00004001 WILDCAT 285 LAVACA GAS 175323 SIBLEY ESTATE 29361872 ESPERANZA (12000 SAND) 285 LAVACA GAS 269091 SIBLEY ESTATE 29361284 ESPERANZA (WILCOX 7800) 285 LAVACA GAS 175908 SIBLEY ESTATE 29361426 ESPERANZA (YEGUA) 285 LAVACA 02 950468 ZACHRY EXPLORATION, LLC GAS 257479 D. ROSE ET AL UNIT 54829750 LONKEN (7030) 239 JACKSON GAS 265012 JACOBS ET AL UNIT 29361861 ESPERANZA (8800) 285 LAVACA GAS 240638 KAUP UNIT 52060600 LARGO NAVIDAD (6560) 239 JACKSON GAS 281999 SCHINDLER UNIT 38250475 HALLETTSVILLE, SOUTH (WX. 6900) 285 LAVACA 02 950519 ZEBRA OIL COMPANY OIL 06644 MAURITZ, T. N., ET AL 51110460 LA WARD, NE. (LEY) 239 JACKSON 02 950545 ZAZA ENERGY, LLC GAS 267301 CONNIFF UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA GAS 269150 GRAHMANN UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 285 LAVACA 02 950709 ZEPPE PETROLEUM, LLC



02 950709 ZEPPE PETROLEUM, LLC OIL 10953 STRICKLER 86101001 STEWART 239 JACKSON 02 950870 ZINN PETROLEUM CO. OIL 08295 BRINKOETER 42575288 HORDES CREEK (MASSIVE, UPPER) 175 GOLIAD 02 953562 1776 ENERGY OPERATORS, LLC OIL 10488 BANDUCH 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09631 BEDNORZ 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09665 BENCH LAKE FARMS UNIT 1 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10522 BENCH LAKE FARMS UNIT 2 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09667 BERRY 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10807 BORDOVSKY UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09614 CHRISTINE 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09630 D & S 27135750 EAGLEVILLE (EAGLE FORD-2) 123 DE WITT OIL 11204 DRAGON 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10025 MANKA UNIT 1 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10032 MANKA UNIT 2 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09663 MARGARET 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10026 MARGARET UNIT 3 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 09668 MARY 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10276 MAYER C 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10718 NIESTROY UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10404 SPENDLOVE UNIT 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES OIL 10540 TOMMY MOCZYGEMBA 27135750 EAGLEVILLE (EAGLE FORD-2) 255 KARNES 02 953588 324 OIL & GAS, LTD. OIL 00207 ALBRECHT, W. F. 11381001 BRANDT 175 GOLIAD OIL 08710 B-BAR RANCH 11383333 BRANDT, NORTH (LULING) 175 GOLIAD 02 953762 5-D OPERATING INC GAS 166238 DLUGOSCH 99427900 YORKTOWN (7200) 123 DE WITT 02 953768 38 OIL & GAS, L.L.C. OIL 07918 ROOKE. P.H. 75654487 REFUGIO, NEW (5700) 391 REFUGIO OIL 06927 ROOKE, P. H. 75654500 REFUGIO NEW (6000 SAND) 391 REFUGIO OIL 02433 ROOKE, P. H. 75654660 REFUGIO NEW (6100 STRINGER 3 SD) 391 REFUGIO OIL 02431 ROOKE, P. H. 75654594 REFUGIO NEW (6100 STRINGER 2 SD) 391 REFUGIO OIL 07410 ROOKE, P. H. 75654462 REFUGIO NEW (5200 SAND) 391 REFUGIO OIL 04972 ROOKE, P. H. 75654205 REFUGIO NEW (3670) 391 REFUGIO OIL 01383 ROOKE, P. H. 75654792 REFUGIO NEW (6200 FB 1) 391 REFUGIO OIL 05467 ROOKE, P. H. 75654750 REFUGIO, NEW (6200 B) 391 REFUGIO OIL 02438 ROOKE, P. H. 75654924 REFUGIO NEW (6400 SAND) 391 REFUGIO OIL 01374 ROOKE, P. H. 75654001 REFUGIO NEW 391 REFUGIO OIL 02435 ROOKE, P. H. 75654726 REFUGIO NEW (6150 SAND) 391 REFUGIO OIL 02500 ROOKE, P. H. 75654264 REFUGIO NEW (4500) 391 REFUGIO GAS 150985 ROOKE, P. H. 75654040 REFUGIO NEW (1100) 391 REFUGIO GAS 221412 ROOKE, P. H. 75654100 REFUGIO NEW (2000) 391 REFUGIO GAS 063675 ROOKE, P. H. 75654135 REFUGIO, NEW (3220) 391 REFUGIO GAS 220070 ROOKE, P. H. 75654198 REFUGIO NEW (3600) 391 REFUGIO GAS 147018 ROOKE, P. H. 75654117 REFUGIO, NEW (2450) 391 REFUGIO GAS 052529 ROOKE, P. H. 75654066 REFUGIO NEW (1900) 391 REFUGIO GAS 064959 ROOKE, P. H. 75654050 REFUGIO NEW (1450) 391 REFUGIO GAS 126381 ROOKE, P.H. 75654066 REFUGIO NEW (1900) 391 REFUGIO GAS 152490 ROOKE, P.H. 75654396 REFUGIO NEW (4850) 391 REFUGIO 02 953828 2 D OIL & GAS LLC



02 953828 2 D OIL & GAS LLC OIL 07519 BARBER 08780094 BLANCO CREEK (5970) 391 REFUGIO OIL 08160 BURNS, F. H. "B" 93725825 VICTORIA (4800 SAND) 469 VICTORIA OIL 08407 HELDENFELS 99451333 YOUGEEN, SE. (MASSIVE VICKSBURG) 025 BEE OIL 07241 RIGGLE-WENDTLAND 84111330 SLIVA, SOUTHWEST (FRIO SUGAREK) 025 BEE OIL 09997 SUGAREK 84111275 SLIVA, SOUTHWEST (FRIO RUSSELL) 025 BEE GAS 263753 DEWITT COUNTY HWY 87 24492500 DE WITT (EAGLE FORD SHALE) 123 DE WITT GAS 151556 DUNN "A" 26662600 DUNN (SLICK-WILCOX) 297 LIVE OAK GAS 279774 FORT WORTH NATIONAL BANK 12865100 BUCHEL (AUSTIN) 123 DE WITT GAS 239818 GISLER-ESCAMILLA 78902475 RUNGE, E. (ROEDER) 255 KARNES GAS 143368 RAMSEY, GRACE 59570500 MCKEE (PETTUS) 175 GOLIAD GAS 262140 WOOD 18770500 CLAYTON, NORTH (5780 SLICK) 297 LIVE OAK

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