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DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY

Density data for drill cores from wells in the National Petroleum Reserve in Alaska

by

1 1 David F. Barnes , Robert L. Morin , Harold A. Gibsono

and Irvin L. Tailleur

Open-File Report 90-342

This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards (or with the North American Stratigraphic Code). Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government.

1. U.S. Geological Survey 2. Deceased 1987 3. U.S.G.S. Emeritus345 Middlefield Rd 414 Taylor Cutoff RdMenlo Park, CA 94025 Sequim, WA 98382

Density data for drill cores from wells in the National Petroleum Reserve in Alaska

by

David F. Barnes, Robert L. Morin, Harold A. Gibson and Irvin L. Tailleur

Nearly 900 density measurements were made on core and core fragments from many of the test wells drilled in the Naval Petroleum Reserve in Alaska (NPRA) and are summarized in the tables in this report. Many of these data will also be made available on a magnetic tape to be distributed by:

National Geophysical Data Center325 Broadway, E/GC, Dept. CN-P

Boulder, Colorado, 80303

The measurements were initiated to obtain density data to be used in gravity modeling along gravity and seismic profiles obtained within the Reserve. However, the NPRA exploration program was terminated both before this modeling began and before the density analysis was complete. The gravity data were released as simple Bouguer anomalies (Gutman, 1980) and terrain- corrected data (Barnes, 1982).

The density measurements were made on cores from 38 wells (Figure 1) that were available in Menlo Park between 1981 and 1983. Thin sections were also prepared for almost all the core intervals on which density measurements were made, and are now available for non-destructive examination at the Alaska Geologic Materials Center, P.O. Box 772116, Eagle River, Alaska, 99577. A listing of most of these thin-sections and instructions tor obtaining their loan were reported by Bowsher and others (1981).

At the time of density measurement and thin-section preparation, Gibson and Morin made brief descriptions of the lithologies and wetting characteristics of most of the specimens. These descriptions have been slightly modifed, edited and abbreviated to fit within the 29-character space provided in the attached tables. Formation identification of the stratigraphic intervals was initially made by Tailleur, was later modified at the time of the thin-section report bv Bowsher and others (1981), and has now been revised to conform to that of Bird (1988). For example, Tailleur initially divided the Colville Group into S and H units; Bowsher and others (1981) then called the S unit the Prince Creek Formation, and the H unit part of a more extensive Seabee Formation; and finally Bird (1988) considered the S unit Colville sandstone, and the H unit Colville shale as shown in this report. However, the present tabulation contains some of the nomenclature used in the earlier stratigraphic descriptions, such as identification of possibly productive sands and the separation of the Torok Formation into upper and lower units.

All density measurements were made by Morin, who used an electronic balance to compare specimen weights in air and water. Porosity and friability influenced many measurements and caused the greatest problems in the younger and shallower rock units. Most of these problems are noted as parts of the lithologic descriptions. No special efforts were made to obtain dry-specimen (water jacketed) or thoroughly saturated (by prior evacuation) densities.

The well cores came from four phases of petroleum exploration in Arctic Alaska which began with the study of Naval Petroleum Reserve Number 4 between

1944 and 1953 and ended with the Geological Survey's exploration of the National Petroleum Reserve in Alaska between 1977 and 1981. This exploration included 126 wells and test holes of which cores from only 38 wells were available for the density measurements. Furthermore, most of the coring was intended to either test possible production horizons or to assist stratigraphic correlation. Thus a large proportion of the coring was concentrated on permeable horizons in deeper portions of the wells. Densities in permeable and possibly productive rocks tend to be lower than less porous rocks of similar lithology, and depth of burial tends to decrease porosity and increase the sample densities. The data should thus be used with caution for gravity models and similar studies.

Other sources of NPRA density data are the gamma-gamma density logs which were obtained in many wells. Such data were studied by Gutman and others (1982) and Weiland (1989), both of whom used caliper-log data to select measurement spots with minimal hole enlargement (zero caliper response). Gutman and others (1982) used log data from 25 wells of which 18 were the same as those on which core-density measurements were made. Weiland probably studied logs from a larger number of NPRA wells. Gamma-gamma data are not available for about 10 of the early wells, which were drilled during the NPR-4 exploration; but these were cored and used for density measurements in this compilation. Both Gutman and others (1982) and Weiland (1989) divided their well-log data into nine fairly similar density units, but the core density data are divided into 18 rock units making comparison of results difficult. However, Gutman and others (1982, Fig. 15) compared a preliminary summary of the core data means with the gamma-gamma results, which showed that the core densities of Kingak and younger rock units were higher than those obtained from the well logs. Most of the core samples of these units were obtained at greater depths than the well-log densities, and this difference probably explains the discrepancy in the younger units although other factors may have contributed. Further comparison between core densities and gamma-gamma densities may yield useful data. The well-log data do provide a more extensive and systematic sampling than the cores. Both Gutman and others (1982) and Weiland (1989) used the gamma-gamma data to establish relationships between density and depth of burial, and Gutman and others (1982) prepared contours of the variation of formation density with location.

Perhaps similar or at least comparative results can be obtained from the core density data, which have been organized into files suitable for computer sorting and analysis. The data are here presented in five tables, the purposes of which are described below along with comments on their use:

Table 1 provides basic data about the wells which were used in the study of core densities. Most of the information is derived from Bird (1988, Table 15.2) except that the depths given are those of the shallowest and deepest density samples in the well. The data are arranged alphabetically by well name with directions and first names reduced to single character symbols and initials. Furthermore, the number 1 was omitted from all well names in which successor wells with later numbers were not drilled at the same location. The KB elevation is that of the Kelley bushing (or derrick floor) above sea level and is the elevation from which sample depths were measured. The GR elevation is the height of the Kelly bushing above the ground surface, so the depth of burial is the sample depth minus the GR elevation. Additional well facts can be obtained from Bird's table 15.2. The data in this table are included as file 1 on the magnetic tape of core-density data, so that pertinent parts may be combined with the core-density information and used for additional computer sorting, plotting and analysis.

Table 2 is designed to show the numbers of density measurements made on cores from each well and how many samples were measured from each rock or formation unit.

Table 3 is an initial summary of the density data for each rock unit arranged in approximate order of geologic age. The depth data are provided primarily to show the sampling environment and to warn the user that burial depth of some units may have a significant effect on the measured results. The density data show both the range of results, their mean value and their standard deviation. Formation ages were obtained from Bird (1988, Table 15.1). The wide ranges of measured densities suggest that further analysis of the results is desirable to establish relationships between density and factors such as depth and location.

Table 4 lists the data sorted by well name and depth. Separate pages have been used for each well or pairs of wells, which are again sorted in alphabetical order of well name. Some sample depths were recorded as fractional portions of feet, although cable stretch and other factors make such precision guestionable. However, this precision may be useful in conjunction with the core number and box number data to later recover the exact sample location. For samples from the Avak well only core numbers and depth range were available, so a mean depth is followed by the letter M. This letter should not be read in the tape format below.

Table 5 rearranges the same data, listing the measurements of each rock unit on separate or successive pages. Data for individual horizons identified in the initial unit selection are listed at the end of data for that rock unit.

The digital tape includes only Table 1 and Table 4 in two unlabeled ascii files with the data listed exactly as shown in the tables without their header lines. A user may thus combine the two tables for further analysis of the data. The format of File 1 (table 1) is:

Columns 1-14

15-26 27-29 30-35 36-39 40-45 46-54 55-60 61-64 65-72 73-80

Contents Well name API No.Latitude degrees Latitude minutes Longitude degrees Longitude minutes Finish date Kelly bushing elev Height above ground Minimum sample depth Maximum sample depth

Format A14 A12 F3.0 F6.2 F4.0 F6.2 A9F6.0 F4.0 F8.1 F8.1

The format of File 2 (Table 4) is:

Columns 1-14

15-20 21-36 37-43 44-49 50-80

Contents Well name Core/box number Rock uni t Depth (feet) Specific gravity Lithology

Format A14 A6 A16F5.0, 2x F6.2 A31

Appending data from at least part of File 1 to those in File 2 should provide files for additional computer sorting and analysis.

References Cited

Barnes, D.F., 1982, Terrain corrected gravity data for the southwesternportion of the National Petroleum Reserve in Alaska: Magnetic tape of data for 6080 stations available from National Geoohysical Data Center (NOAA/EDS) Denver, Colorado.

Bird, K.J., 1988, Alaskan north slope stratigraphic nomenclature and datasummary for government-drilled wells: in Gryc, George, ed., Geology and exploration of the National Petroleum Reserve in Alaska, 1974 to 1982: U.S. Geological Survey Professional Paper 1399, p. 317-353.

Bowsher, A.L., Tailleur, I.L., and Gibson, H.A., 1981, Availabilitv ofpetrographic thin-sections from thirty-five wells from the National Petroleum Reserve in Alaska, north slope, Alaska: U.S. Geoloaical Survey Open-File Report 81-1307, 8 p.

Gutman, S.I., 1980, Regional gravity survey of the National Petroleum Reserve in Alaska: Tetra Tech, Inc. Report No. 8004, National Geophysical Data Center, Boulder, CO, 36 p. and magnetic tape.

Gutman, S.I., Goldstein, A., Guldenzonf, B.C., 1982, Gravity and maqneticinvestigations of the National Petroleum Reserve in Alaska: Tetra Tech Report No. 8201, National Geophysical Data Center, Boulder, CO, 38 p.

Weiland, Wendy, 1989, An integrated approach to gravity anomaly separation by geologic stripping: Colorado School of Hines MA Thesis T-3703, Golden, CO, 168 p.

62°

00'

150°

00'

69

00

'

68°

OCr 62

° 00'

71°

00'

NA

TIO

NA

L P

ET

RO

LEU

M

RE

SE

RV

E

IN

AL

AS

KA

70°

00'

69

00'

68°

00'

150°

00'

59

00'

156

00'

15

3*

00

'

Fig

ure

1.

M

op

of

core

-density

we

s

Table 1. Data for wells used in core density measurements

WELL NAME

AVARAWUNADREW POINTE SIMPSON IE SIMPSON 2IKPIKPUKINIGOKJ W DALTONKUGRUAKUYANAKLISBURNEN INIGOKN KALIKPIKOUMALIKPEARDS BARROW IS BARROW 2S BARROW 3S BARROW 6S BARROW 9S BARROW 12S BARROW 13S BARROW 16S BARROW 17S BARROW 18S BARROW 19S HARRISONS MEADESEABEESIMPSONSQUARE LAKETOPAGORUKTULAGEAKTUNALIKW DEASEW T FORANWALAKPA 1WALAKPA 2

API WELL NO.

50-023-1001350-155-2000150-279-2000250-279-2000550-279-2000750-279-2000450-279-2000350-279-2000650-163-2000350-163-2000350-137-2000350-103-2001750-103-2001150-119-1000550-301-2000250-023-1000950-023-1001050-023-1001150-023-1001550-023-2000350-023-2000650-023-2000850-023-2001050-023-2001150-023-2001750-023-20012

BAY50-103-2000750-163-2000150-287-2000750-279-1003250-119-1000750-279-1003350-023-2001850-301-2000150-023-2001450-103-2001050-023-2001350-023-20019

LATITUDE

7169707070707070707068707069707171717171717171717171707069706970717071707171

1509525558270055355529153050421915091516141516141414253622573437111209490503

.03

.20

.78

.07

.72

.33,28.23.22.88.05.45.55.30.93.20.82.77.73.07.23.23.95.02.38.48.48.90.82.20.00.50.37.35.55.93.97.00

LONGITUDE

156158153154154154153153158156155152152155159156156156156156156156156156156156151156152155153155155161155152156156

28.1001.0254.0037.0840.4319.8805.9508.2539.7203.8841.6045.9722.0759.4000.0542.2738.0534.7336.8836.8820.2737.6632.7815.5718.6820.0343.8753.4010.5221.8718.0053.6044.0204.1537.7518.1853.0757.17

FINISH DATE

1/14/526/20/813/13/784/10/793/15/802/28/805/22/798/01/795/29/783/31/816/02/804/04/814/14/784/23/504/17/79

11/11/484/05/504/05/503/24/644/15/705/04/741/17/772/16/784/13/79

10/14/805/16/782/08/771/22/794/15/806/09/684/18/529/28/513/21/811/70/803/26/804/24/772/07/802/15/81

SAMPLED ELEVATIONS DEPTHS

KB GR MIN MAX

171125

39304052

163378528

186216640

19410318354440293840303330304560

32229

3404227

11024395061

1626231617202818202728302518281311131816121822262320202028141614173019261917

582.2450.24130.2679.2380.529302637.73503.7202.4969.1557.6852.3812.8090.93042.13042.1995.201.

2346.2017.1966.2163.2395.2020.1360.21331.

10613.3010.5399.5464.239.

6510.2940.3284.605.

7545.257.

2611.

4010.6028.07901.75997346.

15465.20092.9359.

11031.6689.

16996.510168.37395.

11852.10225.3553.2440.2879.2360.2444.2285.2525.2395.2345.1760.52245.

10625.9324.7

14591.7002.3279.

10228.4006.9

17890.4151.8283.3666.3750.

Table 2. Number of density samples in each well and rock unit

WELL NAME

AVAKAWUNADREW POINTE SIMPSON 1E SIMPSON 2

IKPIKPUKINIGOKJ W DALTONKUGRUAKUYANAK

LISBURNEN INIGOKN KALIKPIKOUMALIKPEARD

S BARROW 1S BARROW 2S BARROW 3S BARROW 6S BARROW 9

S BARROW 12S BARROW 13S BARROW 16S BARROW 17S BARROW 18

S BARROW 19S HARRISON BAYS MEADESEABEESIMPSON

SQUARE LAKETOPAGORUKTULAGEAKTUNALIKW DBASE

W T FORANWALAKPA 1WALAKPA 2

NUMBER OF:

DENSITIES

296

262231

5757326

36

499

182225

179

132

12

24141

217

164

311313

4036206621

124019

ROCKUNITS

32656

108634

43328

32512

33133

31625

o

5585

252

UPP

C N EOARL NV U TISOL U Dn K L U OE K K

121

3 3

6 34 43 7

43

2 4

2

LOWER

TO

OK

532

57

1

3

161

1

_ _ __

2

5

1 41

1

21 19

9 125

6

1

2

PEB

OB SK L AP E GI KK S I RR H N IU A G V A L A EK E K R

10 12

2 37 3

2 3

3 27

1

24 7 4

1238 631 6

15 1

6 33 12 4

26 6

11

5 8

114 1

_______ __4

6 116131

1 42934 222 9

20 1311 8

ETIVL

S U I EH K V CU I HB O S OL T" U f~\X n U I U A KK K K A

8 62 7

9

6 194 53

154

7

3

4 33

9

8

___________ 7

2 7

4

2442 834

64

L E BI N AS D SB I EU C MR O P1

W Cj

N T NE T T

7

2

11

64318 55 11

28 2

1

1

1

4112

4

4

22

61

6 11

7

Table 3. Statistical summary of rock unit depths and densities

| Num- | Depths - feetRock unit

COLVILLESandstoneShale

| Geologic age

| Late| LateI Late

CretaceousCretaceousCretaceous

|ber

1 211 161 5

| Min.

| 239I 239

705

Max.

1084667

1084

Mean

589498878

(Densities,| Min.

| 2.13I 2.13I 2.38

Max.

2.2.2.

838344

g/ccMean

2.362.352.42

| Std.| Dev.

I 0.14I 0.16I 0.03

NANUSHUK Cretaceous 44 1655 5561 2886 | 2.09 2.70 2.46 | 0.14

TOROK, upperTOROK, lowerPEBBLE SHALE

OKPIKRUAKKINGAK

J ShaleSands

SAG RIVERSHUBLIK

ETIVLUKOtuk

IVISHAKKavik

EC HOOKALISBURNE

ENDICOTTKayak ShaleKekiktuk

BASEMENT

| Early Cretaceous || Early Cretaceous |I Early Cretaceous |

| E. Cret . & L. Jur . ||E. Cret. & Jurassic)E. Cret. & Jurassic ||E. Cret. & Jurassic |

| Triassic || Triassic |

| Jurassic to Penn. |(Jurassic & Triassic |

| Triassic || Triassic |

| Permian || Permian to Miss. |

[Permian to Devonian!| Mississippian |I Mississippian |

| Devonian & older |

6657

129

101793818

6648

157

10315

1365

32I5

35

I 201| 3993| 582

| 1557| 1388| 7162I 2100

| 2200| 2610

| 6219111163

| 7499| 9585

I 9498I 8042

| 71671119360

I 2260

105021203711852

535414591125917867

886912276

1533911173

1626016260

1694917890

20092

20092

15465

475479953933

33745138103806394

51406822

1106511168

1012512655

1334512857

105351022819510

5374

| 2.06| 2.37I 2.13

| 2.57| 2.03| 2.48| 2.21

| 1.90I 1.84

| 2.54I 2.58

I 2.21I 2.67

I 2.55| 2.42

| 2.231| 2.57

| 2.07

2.2.3.

2.3.2.3.

2.2.

2.2.

2.2.

2.3.

2.

2.

2.

666827

66077800

8381

7975

8374

9603

78

65

81

2.2.2.

2.2.2.2.

2.2.

2.2.

2.2.

2.2.

2.2.2.

2.

475750

62495865

4559

6765

6269

7269

576361

63

| 0.14I 0.07I 0.17

I 0.03| 0.17I 0.05I 0.21

| 0.19I 0.14

| 0.07| 0.06

I 0.12| 0.02

I 0.11I 0.09

I 0.12

I 0.03

I 0.15

8

Table 4a. Density data sorted by wells (Avak and Awuna)

WELL

AVAKAVAKAVAKAVAKAVAKAVAKAVAKAVAKAVAKAVAKAVAKAVAKAVAKAVAKAVAKAVAKAVAKAVAKAVAKAVAKAVAKAVAKAVAKAVAKAVAKAVAKAVAKAVAK

AWUNAAWUNAAWUNAAWUNAAWUNAAWUNAAWUNA

CORE /BOX FORMATION

34567

1112131617212424282930344144465052555758596264

1/11/222/3333

PEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKBASEMENTBASEMENTBASEMENTBASEMENTBASEMENTBASEMENTBASEMENT

TOROK, UPPERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWER

DEPTH FEET

582802

10081026104512261247126813391388156316451675174217591773184420172063217222892321259828632997315235764010

2450.3667.3666.3676.6014.6021.6028.

MMMMMMMMMMMMMMMMMMMMMMMMMMMM

255

SPEC GRAV

2222222222222222222222222222

2.2.2.2.2.2.2.

.30

.42

.40

.41

.41

.37

.44

.35

.40

.45

.27

.33

.41

.16

.37

.21

.34

.43

.30

.43

.29

.07

.58

.44

.43

.45

.61

.67

55615362686668

LITHOLOGY

SILTY SHALESILTY SHALESILTY SHALESILTY SHALESILTY SHALESILTY SHALESILTY SHALESILTY SHALESILTY SHALESILTS TONESILT STONESILTSTONESILTSTONESILTSTONESILTSTONESILTSTONESILTSTONESILTSTONESILTSTONESILTSTONESILTSTONE & PEBBLESARGILLITE, SMALLARGILLITEARGILLITE, SMALLARGILLITE, SMALLARGILLITE, SMALLARGILLITE, SMALLARGILLITE, SMALL

SILTY SHALESILTY SHALEFINE SANDSTONE

PIECES

PIECESPIECESPIECESPIECESPIECES

SILTY SHALE W/SLICKENSIDESSILTSTONESILTY SHALE W/SLICKENSIDESSILTY SHALE

9

Table 4b. Density data sorted by wells (Drew Point)

WELL

DREW POINTDREW POINTDREW POINTDREW POINTDREW POINTDREW POINTDREW POINTDREW POINTDREW POINTDREW POINTDREW POINTDREW POINTDREW POINTDREW POINTDREW POINTDREW POINTDREW POINTDREW POINTDREW POINTDREW POINTDREW POINTDREW POINTDREW POINTDREW POINTDREW POINTDREW POINT

CORE /BOX

112334577789999

1010101111111214141515

FORMATION

TOROK, UPPERTOROK, UPPERTOROK,, LOWERTOROK, LOWERTOROK, LOWERKINGAK-SANDKINGAK-SANDSAG RIVERSAG RIVERSAG RIVERSHUBLIKSHUBLIKSHUBLIKSHUBLIKSHUBLIKSHUBLIKSHUBLIKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKBASEMENTBASEMENT

DEPTH FEET

4130.4136.5530.5903.55908.26924.56936.56979.6994.7005.7093.7352.37366.27374.7376.7545.57563.7572.7573.7574.27575.27627.47803.7813.7882.7901.

SPEC. GRAV.

2.372.402.542.502.542.622.602.592.482.832.602.582.592.582.592.672.622.632.752.592.732.522.432.452.742.75

LITHOLOGY

SILTY SHALEMUDDY SHALEFINE CROSSBEDDED SANDVERY FINE CALCAREOUS SANDSILTY SHALESILTY SHALESILTY SHALESILTY SHALESILTY SHALEFINE CALCAREOUS SANDCALCAREOUS SILTY SHALESILTY SHALESLIGHTLY CALC SILTY SHALESILTY SHALESLIGHTLY CALC SILTY SHALELIMESTONESILTY SHALE W/MICA, CALC FILSILTY SHALE W/PEBBLESSILTY SHALE W/PEBBLESSILTY SHALESILTY SHALESILTY SHALEFINE SANDY SHALEOIL STAINED FINE SANDARGILLITEARGILLITE

10

Table 4c. Density data sorted by wells (E Simpson 1 & 2)

EEEEEEEEEEEEEEEEEEEEEEE

EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

WELL

SIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSON

SIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSONSIMPSON

#1#1#1#1#1#1#1#1#1#1#1#1#1#1#1#1#1#1#1#1#1#1#1

#2#2#2#2#2#2#2#2#2#2#2#2#2#2#2#2#2#2#2#2#2#2#2#2#2#2#2#2#2#2#2

CORE /BOX

1/24/14/2555/355556667/17/28/7899999

10

1/11/21/42/12/22/43/13/54/14/44/55/15/25/25/355555666/57/17/27/48/18/38/68/78/10

FORMATION

NANUSHUKTOROK, LOWERTOROK, LOWERSAG RIVERSAG RIVERSAG RIVERSAG RIVERSAG RIVERSAG RIVERSAG RIVERSAG RIVERSAG RIVERSAG RIVERSHUBLIKSHUBLIKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAK ?BASEMENT

NANUSHUKNANUSHUKNANUSHUKTOROK, UPPERTOROK, UPPERTOROK, UPPERPEBBLE SHALEPEBBLE SHALESAG RIVERSAG RIVERSAG RIVERENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTT

DEPTH FEET

26795123512968156817682568286840685068576898689869027426743674997508756575677581758875917729

2380238923996059606560736342636667056726673371677174717471827182718671907191719672017203722172537259726872977310732473317346

.

.

.

.6

.

.

.2

.

.5

.

.5

.

.

.

.

.

.5

.5

.

.

.

.5

.

.5

.

.

.5

.

.

.5

.5

.

.

.

.5

.

.3

.5

.5

.2

.2

. 5

.

.

.

.

.

.5

.

.

SPEC. GRAV.

22222222222222222222222

2222222222222222222222222222222

.22

.56

.37

.59

.59

.51

.61

.68

.53

.77

.57

.67

.55

.64

.68

.67

.62

.59

.46

.56

.61

.75

.70

.17

.37

.39

.51

.41

.52

.58

.58

.54

.52

.49

.43

.60

.23

.36

.58

.63

.45

.31

.62

.49

.53

.60

.41

.42

.61

.57

.62

.60

.56

.63

LITHOLOGY

CLAY SHALE POROUS & FRIABLESHALESLIGHTLY CALC FINE SANDSTONEMUD STONESANDSTONESANDSTONEMUDSTONESANDSTONESANDSTONEMUDSTONEMUDSTONEFOSSILIFEROUS SANDSTONESANDSTONE POROUSCALCAREOUS SANDSTONESANDSTONE-CALCAREOUSCONGLOMERATE POROUSCONGLOMERATE VERY POROUSMED SANDSTONE POROUSSANDSTONE COAL INTERBEDS PORFINE SANDSTONE POROUSSANDSTONE & CONGLOMERATE PORSHALE SLIGHTLY POROUSSHALE-ARGILLITE

MUDSTONE, FALLS APART & POROUSMEDIUM SANDSTONE, VERY POROUSMUDDY SANDSTONE, POROUSFINE SANDSTONE BLK INTERBEDSMEDIUM SANDSTONEFINE SANDSTONE & MUDSTONEBLACK SHALE W/PYRITE NODULESBLACK SHALE W/CHERT PEBBLESFINE SANDSTONE-POROUSFINE SANDSTONE, POROUSFINE SANDSTONE, POROUSFINE SANDSTONEGOUGED FINE SND-MUDSHALE, PORMED SNDSTN-3MELL LIKE KEROSCOARSE SANDSTONE, POROUSSANDY-MUDDY SHALESILTY SHALEMED SANDSTONE, POROUSGOUGED SILTY SHALE W/COALSILTY SHALESILTY SHALE W/COAL & PYRITESILTSTONEGOUGED MUDDY SHALECOARSE SANDSTONE, POROUSCOARSE SANDSTONE, POROUSSILTY SHALESILTSTONESILTSTONESILTSTONEGOUGED SILTSTONESILTSTONE, POROUS

11

Table 4d. Density data sorted by wells (Ikpikpuk)

WELL

IKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUK

CORE /BOX

1/11/21/31/41/51/62/12/32/53/13/24/14/24/25/15/15/26/16/27/17/27/37/47/57/68/18/28/38/48/58/69/19/29/29/39/39/49/49/5

10/110/210/310/410/511/111/112/112/212/213/113/113/213/213/214/116/116/1

FORMATION

NANUSHUKNANUSHUKNANUSHUKNANUSHUKTOROKTOROKTOROK, UPPERTOROK, UPPERTOROK, UPPERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWERPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEKINGAK-J SHALEKINGAK-J SHALESHUBLIKSHUBLIKSHUBLIKSHUBLIKSHUBLIKSHUBLIKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAK, KAVIKIVISHAK, KAVIKIVISHAK, KAVIKIVISHAK, KAVIKIVISHAK, KAVIKLISBURNELISBURNELISBURNELISBURNELISBURNEENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTBASEMENTBASEMENTBASEMENT

DEPTH FEET

2930.2936.2939.2947.2950.52960.53787.3799.53810.5690.55697.7136.7138.7141.57369.7374.7374.57495.7501.

10270.510274.510283.510289.10294.510300.10619.510621.10629.10633.510639.510647.510815.10820.10823.10824.10828.10830.510833.510838.511108.11118.11120.11126.11135.11719.11724.12746.12749.12753.14971.514976.514977.514983.14985.515421.15465.15465.

SPEC. GRAV.

2.312.332.272.312.402.392.452.472.482.602.582.622.372.612.602.602.622.602.562.592.662.592.592.662.672.592.762.522.672.622.642.632.592.512.592.602.682.572.672.692.692.692.692.712.692.672.712.702.662.782.722.712.692.682.752.672.64

LITHOLOGY

MUDDY SHALE, VERY FRIABLEMUDDY SHALE, VERY FRIABLESILTY SHALEMUDDY SHALE, CRUMBLES WHEN WETMUDDY SHALE, CRUMBLES WHEN WETMUDDY SHALE, CRUMBLES WHEN WETSILTY SHALESILTY SHALESILTY SHALESILTY SHALESILTY SHALESILTY SHALESANDSTONESILTY SHALEPEBBLE SHALEPEBBLE SHALEBLACK SHALE/SILTY INTERBEDSBLACK SHALEBLACK SHALEFOSSILIFEROUS SHALEFOSSILIFEROUS SHALEFOSSILIFEROUS SHALEFOSSILIFEROUS SHALEFOSSILIFEROUS SHALEFOSSILIFEROUS SHALEFINE-GRAN SANDSTONE, V POROUSFINE-GRAN SANDSTONE, V POROUSFINE-GRAIN MASSIVE SANDSTONEFINE-GRAIN SANDSTONE, IMPERMFINE-GRAIN SANDSTONE MUD LENFINEGRAIN SANDSTONE, POR, PERFINEGRAIN SANDSTONE, POR, PERFINEGRAIN SANDSTONE, POROUSMEDIUM-GRAINED SANDSTONESANDSTONE POORLY SORTED, PORSANDSTONE POORLY SORTED, PORFINEGRAIN SANDSTONE/MUD LENSFINE-GRAINED SANDSTONEFINEGRAIN SANDSTONE/MUD PODSSILTSTONE (ARGILLITE)SILTSTONE (ARGILLITE)SILTSTONE (ARGILLITE)SILTSTONE (ARGILLITE)SILTSTONE (ARGILLITE)SEMI SCHISTOSE META SEDCALCITE (FOSSILS) POROUSMETA-SEDSEMI SCHISTOSE MED SEDMETA-SEDRED META MUD STONERED BRECCIATED QUARTS ITEMETA BRECCIATED SANDSTONERED BEDDED QUARTZ ITERED MASSIVE QUARTZ ITEFRACTURED QUARTZ ITEFRACTURED QUARTZ ITEFRACTURED QUARTZ ITE

12

Table 4e. Density data sorted by wells (Inigok)

WELL

INIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOK

CORE /BOX

1/11/31/62/23/14/145/15/26/16/26/36/46/578/289/19/2

11/112/112/213/113/114/114/515/215/416/316/116/617171717/517171818181818181819191920202121212222222223

FORMATION

NANUSHUKNANUSHUKNANUSHUKNANUSHUKTOROK, UPPERTOROK, UPPERTOROK, UPPERTOROK, UPPERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWERKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALESHUBLIKSHUBLIKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAK, KAVIKIVISHAK, KAVIKIVISHAK, KAVIKEC HOOKAECHOOKAEC HOOKAECHOOKAECHOOKAECHOOKALISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNEENDICOTT,KEKIK.ENDICOTT,KEKIK.ENDICOTT,KEKIK.ENDICOTT,KEKIK.ENDICOTT, KEKIK.

DEPTH FEET

2637264926613084421250065007705970648216822082278231823688519342934594489455

1099811707117101227312276125001252912711127301346913485135081384213848138491385513865138731402114037140401404214049140591406515186151931521016194161971705817069170811936019363193661936920092

.7

.

.

.

.

.

.5

.8

.3

.

.

.4

.5

.6

.8

.1

.

.7

.8

.

.

.

.5

.5

.

.

.

.

.

.

.

.

.5

.5

.

.

.5

.

.4

.

.

.8

.6

.5

.

.8

.3

.5

.5

.

.

.4

.5

.

SPEC. GRAY.

2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.o i. .

2.2.2.2.2.

554047544855556061685966574963555558576156565761717066707471716768789672677171677168717173747273697772705759656062

LITHOLOGY

VERY FINE SANDSTONESILTS TONESANDY SHALEFINE SANDSTONE, VERY POROUSSILTY SHALESILTY SHALESILTSTONESILTY SHALESILTY SHALEFINE SANDSTONE, POROUSSANDY SHALEFINE SANDSTONE, POROUSFINE SANDSTONE, POROUSV FINE SANDY SHALE W/SOME TARBLACK SHALE W/PYRITESILTY SHALESILTY SHALESILTY SHALESILTY SHALEFINE SILTY SHALE W/PEBBLESBLACK SILTY SHALEBLACK SILTY SHALEBANDED SILTY SHALESAND LENS IN FOSSILIFEROUSSILTY SHALESILTY SHALE

SH

LT GREY, FINE GRAN ARGILLITEBANDED SILTY SHALEFINE SILTY SHALEBANDED SILTY SHALESILTY SHALESILTY SHALESILTY SHALELIMESTONESILTY SHALELIMEY SHALESILTY SHALE W/LIMESTONE LENSLIMEY SHALE W/SHELL FRAGMENTSSILTY SHALE W/SOME CALCITELIMESTONEBLACK LIMESTONE W/WHITE INCLUSILTY SHALE W/CALCITELIMESTONELIMESTONELIMESTONEBLACK SILTY SHALE W/LIMESTONELIMESTONELIMESTONELIMESTONESILTY SHALELIMESTONESILTY SHALE -LIME STONE

BLACK SILTY SHALE

13

Table 4f. Density data sorted by wells (J W Dalton & Kugrua)

WELL

J W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTON

KUGRUAKUGRUAKUGRUAKUGRUAKUGRUAKUGRUA

CORE /BOX

11122222345666666677799

101010111112121213

1/12/12/22/32/43/1

FORMATION

NANUSHUKNANUSHUKNANUSHUKTOROK, UPPERTOROK, UPPERTOROK, UPPERTOROK, UPPERTOROK, UPPERTOROK, LOWERTOROK, LOWERPEBBLE SHALEIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKLISBURNELISBURNELISBURNELISBURNELISBURNEBASEMENT

KINGAKIVISHAKIVISHAKIVISHAKIVISHAKECHOOKA

DEPTH FEET

3503.3514.3529.4667.44681.4689.4690.54694.55609.6585.7525.7970.7973.7990.7993.7996.7996.57997.58072.8073.8074.8134.8137.58173.58194.8199.8319.8331.8520.8534.58539.59359.

7202.10480.10487.10498.10503.511031.

SPEC. GRAV.

2.092.222.202.342.332.412.292.372.462.522.502.252.342.372.322.332.372.712.672.452.402.362.362.312.212.432.482.652.492.492.642.74

2.592.692.692.672.692.70

LITHOLOGY

MUDSTONE, VERY POROUSMUDSTONE, VERY POROUSMUDSTONE, VERY POROUSV FINE SANDSTONE, SILTY SHALEFINE SANDY SHALE, POROUSFINE SANDY SHALE, PYROBITUMENFINE SAND & SILTY SHALE, PORSILTY SHALESILTY SHALESILTY SHALEBLACK SILTY SHALE W/QUARTZOIL STAINED MED SANDMEDIUM SANDSTONE, POROUSCOARSE SAND W/PEBBLESOIL STAINED MED SANDOIL STAINED MED SANDOIL STAINED MED SANDSILTY SHALECLAY SHALEPEBBLE CONG W/COARSE SAND CEMFINE SAND W/PEBBLESMED SANDSTONEMED SAND W/SMALL PEBBLES, PORFINE SANDSTONE, POROUSFINE SANDY SHALE W/ LAYER COALFINE SANDY SHALEOIL SOAKED CALC FINE SANDFINE CALCAREOUS SANDSTONETAR STAINED FINE CALC SANDFINE CALCAREOUS SANDRED SILTY SHALEARGILLITE

SILTSTONEARGILLITEARGILLITE-SLATEARGILLITE-SLATEARGILLITE-SLATEFINE SANDSTONE-ARGILLITE

14

Table 4g. Density data sorted by wells (Kuyanak)

WELL

KUYANAK KUYANAK KUYANAK KUYANAK KUYANAK KUYANAK KUYANAK KUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAK

CORE /BOX FORMATION

1 1 2 2 2 2 2 33333333333333344444455566667

PEBBLE SHALE PEBBLE SHALE PEBBLE SHALE PEBBLE SHALE PEBBLE SHALE PEBBLE SHALE PEBBLE SHALE PEBBLE SHALE-SNDPEBBLE SHALE-SNDPEBBLE SHALE-SNDPEBBLE SHALE-SNDPEBBLE SHALE-SNDPEBBLE SHALE-SNDPEBBLE SHALE-SNDPEBBLE SHALE-SNDPEBBLE SHALE-SNDPEBBLE SHALE-SNDPEBBLE SHALE-SNDPEBBLE SHALE-SNDPEBBLE SHALE-SNDPEBBLE SHALE-SNDPEBBLE SHALE-SNDPEBBLE SHALE-SNDPEBBLE SHALE-SNDKINGAKKINGAK-SANDKINGAKKINGAKKINGAK-SANDKINGAK-SANDKINGAK-SANDSAG RIVERSAG RIVERSAG RIVERSAG RIVERBASEMENT

DEPTH FEET

4969. 5029. 5069. 5069.5 5072.5 5073. 5074. 5095.5099.75104.15111.5114.55116.5118.75120.5124.5128.5133.5136.5138.5144.55151.5163.5164.5164.55164.55168.5173.6204.6209.6220.6254.56260.56281.6308.6689.

SPEC. GRAV.

2 2 2 2 2 3 2 22222222222222222222222222222

.59

.53

.52

.52

.51

.27

.57

.66

.54

.62

.42

.59

.44

.50

.70

.44

.44

.48

.39

.56

.53

.39

.64

.66

.65

.72

.56

.60

.65

.60

.56

.55

.76

.48

.60

.71

LITHOLOGY

SILTY SHALE SILTY SHALE SILTY SANDSTONE CONGLOMERATE CONGLOMERATE SILICIFIED SHALE SLICKENSIDED SILTY SHALE-FELL APART WET FINE SANDSTONEFINE SANDSTONEFINE SANDSTONE,FINE SANDSTONE,FINE SANDSTONE,FINE SANDSTONE,FINE SANDSTONE,FINE SANDSTONE,FINE SANDSTONE,FINE SANDSTONEFINE SANDSTONE,FINE SANDSTONE,FINE SANDSTONE,FINE SANDSTONEFINE SANDSTONE,FINE SANDSTONE,MED-FINE SAND,CONGLOMERATE

VERYVERYVERYVERY

POROUSPOROUSPOROUSPOROUS

POROUSVERYVERY

VERYVERYVERY

VERYVERYPOROUS

POROUSPOROUS

POROUSPOROUSPOROUS

POROUSPOROUS

SILTSTONE W/PYRITE NODULE

SILT STONEVERY FINE SANDSTONESILTSTONESILTSTONESILTSTONE, VERYSILTSTONE

POROUS

GREENISH FOSSILIF SILTSTONESILTSTONEARGILLITE

15

Table 4h. Density data sorted by wells (Lisburne)

WELL

LISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNE

CORE /BOX

1/12/12/22/33/13/24/15/15/25/36/26/17/67/57/47/37/27/18/28/19/39/29/2

10/110/110/110/210/210/210/211/111/112/112/213/113/113/214/114/216/117/118/118/218/318/319/119/220/120/2

FORMATION

OKPIKRUAKOKPIKRUAKOKPIKRUAKOKPIKRUAKOKPIKRUAKOKPIKRUAKOKPIKRUAKOKPIKRUAKOKPIKRUAKOKPIKRUAKETIVLUKETIVLUKLISBURNELISBURNELISBURNELISBURNELISBURNELISBURNEETIVLUKETIVLUKLISBURNELISBURNELISBURNEETIVLUKETIVLUKETIVLUKETIVLUKETIVLUKETIVLUKETIVLUKLISBURNELISBURNEETIVLUKETIVLUKLISBURNELISBURNELISBURNEETIVLUKETIVLUKLISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNE

DEPTH FEET

1557.2075.2083.2090.52991.2998.3904.5343.5350.5354.6219.6224.8042.8046.58053.8057.8062.58067.8732.8738.9732.9733.9738.

11163.311165.211166.511168.11169.511170.811172.511686.511689.13603.13608.13859.13863.13869.15329.15339.15656.15905.16305.16312.516318.16321.516860.16870.16983.16996.5

SPEC. GRAV.

2.642.632.612.622.612.632.602.642.572.662.652.632.512.782.642.782.752.622.542.692.642.652.692.622.752.692.692.622.602.582.792.712.722.712.692.662.682.712.792.732.682.802.762.783.032. 662.672.682.68

LITHOLOGY

FINE GRAIN SILTSTONE/SML BUBPEBBLE CONG-NO BUBBLESPEBBLE CONG-NO BUBBLESPEBBLE CONG, SILTSTONE-NO BUBSILTSTONE-NO BUBBLESSILTSTONE-NO BUBBLESMETA PEBBLE CONG-FALLS APARTMETA SILTSTONE-FALLS APARTMETA SILTSTONE-FALLS APARTMETA? SANDSTONE & SILTSTONEMETA-SILTSTONE? NO BUBBLESMETA SILTSTONE-NO BUBBLESSILTSTONE-NO BUBBLESDOLOMITE?DOLOMITE?DOLOMITE?DOLOMITE?DOLOMITE?? LIGHT BUBBLESMETA SILTSTONEMETA SEDMETA SEDMETA SEDDOLOMITEDOLOMITEMETA SEDMETA SEDMETA SEDMETA SED W/CALCITE VEINSMETA SED W/CALCITE VEINSMETA SED W/CALCITE VEINSMETA SILTSTONEFRAC META SANDSTONE GRANULAR

BUBBLES

BUBBLES

BUBBLES

DOLOMITE

18

Table 4i. Density data sorted by wells (N Inigok & N Kalikpik)

WELL

N INIGOK N INIGOKN INIGOKN INIGOKN INIGOKN INIGOKN INIGOKN INIGOKN INIGOK

N KALIKPIKN KALIKPIKN KALIKPIKN KALIKPIKN KALIKPIKN KALIKPIKN KALIKPIKN KALIKPIKN KALIKPIKN KALIKPIKN KALIKPIKN KALIKPIKN KALIKPIKN KALIKPIKN KALIKPIKN KALIKPIKN KALIKPIKN KALIKPIK

CORE /BOX

3 33444666

1/12/13/14/25/15/26/37/17/57/119/1

10/311/112/113/114/115/217/1

FORMATION

TOROK, LOWER TOROK, LOWERTOROK, LOWERPEBBLE SHALEPEBBLE SHALEPEBBLE SHALESHUBLIKSHUBLIKSHUBLIK

TOROK, UPPERTOROK, UPPERTOROK, UPPERTOROK, UPPERPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALE

DEPTH FEET

6852. 6855.6864.7490.7499.57501.

10162.10167.10168.3

3812.4997.5871.6707.6993.56996.27039.7052.57074.7103.57138.7154.77162.57164.7166.57168.57206.7395.

SPEC. GRAV.

2.63 2.622.622.492.512.512.582.612.66

2.352.502.562.602.522.532.482.832.882.542.552.572.582.562.572.572.572.58

LITHOLOGY

GREY LAYERED SILTY SHALE GREY LAYERED SILTY SHALEGREY LAYERED SILTY SHALEBLACK SILTY SHALE W/QUARTZBLACK SILTY SHALE W/QUARTZBLACK SILTY SHALE W/QUARTZBLACK LIMESTONE W/FOSSILSBLACK LIMESTONE W/FOSSILSBLACK LIMESTONE

GREY MUDDY SHALEGREY SHALE FALLS APARTGREY SHALEBLACK SHALE&FINE X-BED SNDSTNBLACK SHALE W/QUARTZ FLOATERSBLACK SHALE W/QUARTZ FLOATERSBLACK SHALE W/QUARTZ FLOATERSBLK & BRWN SHALE W/PYRITEIRONSTAIN BLK SHALE, MUD LENBLACK SHALE W/SMALL PEBBLESBROWN SHALE W/PYRITEBROWNISH BLACK SHALEBLACK SHALE W/SML MUD LENSESBLACK SHALE W/SML MUD LENSESBLACK SHALE W/SML MUD LENSESBLACK SHALE W/SML MUD LENSESBLACK SHALE W/SML MUD LENSESSHALE W/CONCRET & SML MUD LEN

"* r? 1 i

Table 4j. Density data sorted by wells (Oumalik & Peard)

WELL

OUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIK

PEARDPEARDPEARDPEARDPEARDPEARDPEARDPEARDPEARDPEARDPEARDPEARDPEARDPEARDPEARDPEARDPEARDPEARDPEARDPEARDPEARDPEARDPEARDPEARDPEARD

CORE /BOX

75767778798283/183/183/283/384/184/184/285/185/185/2868687888990

1/11/3233/23/25/267777778999

10101011111112

FORMATION

TOROK, UPPERTOROK, UPPERTOROK, UPPERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWERPEBBLE SHALEPEBBLE SHALE

TOROK, UPPERTOROK, UPPERTOROK, UPPERTOROK, UPPERTOROK, UPPERTOROK, UPPERTOROK, LOWERPEBBLE SHALEKINGAK-SAND 2KINGAK-SAND 2KINGAK-SAND 2KINGAK-SAND 2KINGAK-SAND 2KINGAK-SAND 2KINGAKSAG RIVERSAG RIVERSAG RIVERIVISHAKIVISHAKIVISHAKECHOOKAEC HOOKAECHOOKABASEMENT

DEPTH FEET

8090.8284.8492.8691.8917.9278.9537.9542.9544.9552.9825.9829.9840.

10014.10019.10029.10233.10253.10453.10669.10992.11852.

3042.3044.4289.5413.85417.5419.6125.66408.7843.87848.57854.27859.87862.87866.78284.88451.8457.98473.8980.8993.79001.59498.9500.59505.4

10225.

SPEC. GRAY.

2.562.592.562.582.572.432.592.492.492.592.582.582.602.542.602.602.572.592.582.512.442.70

2.462.462.572.422.472.562.622.692.722.812.672.852.942.922. 642.582.612.602.682.672.632.892.792.552.81

LITHOLOGY

SHALEINTERBEDDED SHALEFINE GRAIN SHALE FALLS APARTINTERBEDDED SHALESILTSTONESANDSTONE BUBBLESSILTY SHALESANDSTONESANDSTONESANDSTONEFINE GRAIN SHALESILTY SHALE SOME SOFT SPOTSINTERBEDDED SHALESANDSTONEFINE SANDSTONESANDSTONESANDSTONESHALESANDSTONEFINE GRANULAR SHALEFINE GRANULAR SHALESANDSTONE

SANDY-SILTY SHALE, BROKE IN 2SANDY SHALE, POROUSMUD STONEX-BEDDED FINE SANDSTONE, PORMED SANDSTONE, POROUSFINE SANDSTONE W-SILTSTN INCSILTSTONEMUDSTONE, FALLS APARTSANDY SILTSTONESILTY SANDY SHALE W/ORGANICSSILTY SHALE, POROUSSILTSTONE, POROUSSILTSTONE, POROUSSILTY SHALESILTY SHALE-ARGILLITESILTY SHALE W/ORGANICS, POROUSSILTSTONE W/PLANT DEBRIS?SILTY SHALE-ARGILLITESILTY SHALESILTY SHALESILTY SHALEFINE SANDSTONE W/SML PEBBLESFINE SANDSTONE W/SML PEBBLESFINE SANDSTONE, POROUSARGILLITE-SLATE

8

Table 4k. Density data sorted by wells (S Barrow

SSSSSSSSSSSSSSSSS

SSSSSSSSS

SSSSSSSSSSSSSSSSSSSSSSS

SS

WELL

BARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROW

BARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROW

BARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROW

BARROWBARROW

#1#1#1#1#1#1#1#1#1#1#1#1#1#1#1#1#1

#2#2#2#2#2#2#2#2#2

#3#3#3#3#3#3#3#3#3#3#3#3#3#3#3#3#3#3#3#3#3#3#3

#6#6

CORE /BOX

914192424242828283031313134353752

34/13940435255586065

1369

11121319232629323536394145535557636673

11

FORMATION

PEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEKINGAKBASEMENT

PEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEKINGAKKINGAKKINGAK

TOROK, UPPERTOROK, UPPERTOROK, LOWERPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEKINGAKKINGAKKINGAKKINGAKSAG RIVERSAG RIVERSAG RIVERSAG RIVERSAG RIVERSAG RIVERSAG RIVERSAG RIVERSHUBLIKSHUBLIKSHUBLIKSHUBLIKBASEMENT

KINGAK -SANDKINGAK-SAND

DEPTHFEET

3042.3069.3083.3105.23106.53115.3153.3153.33158.53181.53193.3196.3196.43227.33238.3330.3553.

1955.2020.2060.2111.2254.2287.2332.2356.2440.

201.403.993.

1406.1613.1625.1740.2030.2100.2170.2200.2268.52300.2320.2363.2410.2468.2590.2610.2639.2738.2779.2879.

2346.2360.

SPEC. GRAV.

22222222223222222

222222222

2222222222222222222O

222

22

.48

.48

.46

.45

.44

.67

.49

.25

.56

.49

.24

.48

.61

.52

.51

.56

.65

.42

.41

.43

.39

.39

.21

.17

.37

.43

.09

.26

.38

.35

.43

.35

.24

.80

.41

.42

.44

.47

.39

.42

.43

.32

.45

.34

.55

.65

.68

.49

.59

.27

.21

LITHOLOGY

GREY SILTSTONEGREY SHALEGREY SHALEBLACK SILTY SHALEGREY SILTY SHALEFINE SANDY SHALE POROUSBLACK SILTY SHALEFINE SANDSTONE POROUSGREY SILTSTONEGREY SHALECHERT (?)SILTY SHALE (LAYERED)FINE SANDY SHALE POROUSGREY SILTSTONESILTSTONEFINE SANDSTONE POROUSARGILLITE

MUD STONESILTY SHALEMUD STONEMUD STONEFINE SANDSTONE POROUSMED SANDSTONE POROUSMED-FINE SANDSTONESILTY SHALEFINE SANDSTONE

FINE SANDSTONE, VERY POROUSSILTY SHALESILTSTONESILTY SHALEBLACK SILTSTONEBLACK SHALESILTSTONESILTSTONE SILICEOUSSILTSTONESILTY SHALESILTSTONE

MUD STONESILTSTONESILTSTONEFINE SANDSTONE, POROUSSILTSTONESANDY SILTSTONESILTY SHALE, SLIGHTLY POROUSCALCAREOUS SANDSTONE,CALCAREOUS SANDSTONE,CALCAREOUS SANDSTONE,ARGILLITE

FINE SANDSTONE, POROUSFINE SANDSTONE, POROUS

POROUSPOROUSPOROUS

19

Table 41. Density data sorted by wells (S Barrow 9,12,13,16)

ssssssssssss

ssssssssssssssssssssssss

ssssssssssssss

WELL

BARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROW

BARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROW

BARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROW

#9#9#9#9#9#9#9#9#9#9#9#9

#12#12#12#12#12#12#12#12#12#12#12#12#12#12#12#12#12#12#12#12#12#12#12#12

#13#13#13#13#13#13#13#13#13#13#13#13#13#13

COR3/BO:

234566777788

112223344556677778899999

11112333444556

E K FORMATION

PEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEKINGAKKINGAKKINGAKKINGAKKINGAKKINGAK

KINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKSAG RIVERSAG RIVERSAG RIVERSAG RIVERSAG RIVERBASEMENTBASEMENTBASEMENTBASEMENTBASEMENT

PEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKBASEMENT

DEPTH FEET

2017.2042.2061.2098.2365.2372.2384.2401.2404.2413.2434.2444.

1966.1981.1988.2000.2003.52021.2037.2056.2072.2081.52093.2168.52180.2196.2202.52209.2213.52234.2246.2260.2264.2272.2273.2285.

2163.2173.2184.2188.2208.2291.2303.2312.2323.2331.2341.2412.2422.2525.

SG

222223222222

222222222322222222222222

22222222222222

PEC. RAV.

.41

.49

.42

.45

.46

.10

.45

.34

.56

.20

.29

.25

.28

.17

.13

.19

.27

.21

.20

.97

.25

.07

.40

.42

.37

.31

.49

.44

.04

.29

.20

.60

.75

.76

.73

.76

.44

.43

.48

.49

.48

.39

.36

.30

.51

.42

.20

.31

.41

.23

LITHOLOGY

SILTSTONESILTY SHALESILTY SHALESILTY SHALEPEBBLE SHALESILICIFIED SHALE OR ARGILLITEFINE SANDSTONE, POROUSFINE SANDSTONE, POROUSFINE SANDSTONEFINE SANDSTONEFINE SANDSTONE, POROUSFINE SANDSTONE, POROUS

V FINE SANDY SILTSTONE, POROUSVERY FINE SANDSTONE, POROUSVERY FINE SANDSTONE, POROUSVERY FINE SANDSTONE, POROUSSILTSTONEFINE SILTY SANDSTONE, POROUSMED SANDSTONEMED SANDSTONE (SILICEOUS?)SILTSTONEFINE SILICEOUS SANDSTONESILTY SHALESANDY SILTSTONEMUDDY SHALESILTY SHALEMED GRAIN CALCAREOUS SANDSTNSILTSTONE, POROUSBLOCKY SANDSTONEOIL STAINED FINE SANDSTONEOIL STAINED FINE SANDSTN-CALCSILTSTONE, SLIGHTLY POROUSSLATESLATESLATEARGILLITE

SILTSTONE, FRIABLESILTSTONE, POROUS & FRIABLEFINE SANDY SHALE, FRIABLEMUDSTONEGOUGED MUDSTONEFINE SANDY SHALE, POR, FRIABFINE SANDSTONE, POROUSFINE SANDSTONE, POROUSSILTSTONEFINE SANDY SHALE, POROUSFINE SANDSTONE, POROUS, FRIABFINE SANDY SHALE, POR, FRIABFINE SANDSTONE, POROUS, V FRIABBLACK ARGILLITE

S BARROW #16 1 BASEMENT 2395 2.53

Table 4m. Density data sorted by wells (S Barrow 17,18,19)

SSSSSSSSSSSSSSSSSSSSS

SSSSSSS

SSSSSSSSSSSSSSSS

WELL

BARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROW

BARROWBARROWBARROWBARROWBARROWBARROWBARROW

BARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROW

#17#17#17#17#17#17#17#17#17#17#17#17#17#17#17#17#17#17#17#17#17

#18#18#18#18#18#18#18

#19#19#19#19#19#19#19#19#19#19#19#19#19#19#19#19

CORE /BOX

111111222224444444444

1233333

11/211122/2223445555

FORMATION

KINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKSAG RIVERSAG RIVERSAG RIVERSAG RIVERSAG RIVERSAG RIVERSAG RIVERSAG RIVERBASEMENTBASEMENT

TOROK, UPPERTOROK, UPPERKINGAKKINGAKKINGAKKINGAKKINGAK

TOROK, UPPERTOROK, UPPERTOROK, UPPERTOROK, UPPERTOROK, UPPERKINGAKKINGAKKINGAKKINGAKSAG RIVERSAG RIVERSAG RIVERSAG RIVERSAG RIVERSAG RIVERSAG RIVER

DEPTH FEET

2020.2096.2099.2103.2118.2126.2128.2130.2136.2142.2149.2323.2325.2328.2334.2335.2337.2338.2343.2344.2345.

1360.21391.1704.1713.1733.1754.51760.5

1331.1336.1346.1352.51354.32044.2047.2054.32064.52209.2220.2225.2230.2231.2235.2245.

S G

222222222222222222222

2222222

2222222222222o

22

PEC. RAV.

.03

.79

.29

.07

.39

.33

.13

.37

.43

.37

.48

.41

.29

.26

.17

.30

.18

.43

.49

.52

.72

.43

.06

.48

.48

.42

.44

.47

.41

.40

.41

.25

.27

.41

.45

.35

.44

.40

.35

.14

.32

.08

.21

.19

LITHOLOGY

FINE SANDSTONE, POROUSV FINE SANDSTONE (SILTSTONE)FINE SANDSTONEFINE SANDSTONE, POROUSFINE SANDSTONE, POROUSFINE SANDSTONE, POROUS

FINE SANDSTONE, POROUSFINE SANDSTONE, POROUSFINE SANDSTONE, POROUSFINE SANDSTONEFINE SANDSTONE OIL STAINEDFINE SANDSTONE OIL STAINEDOIL SOAKED FINE SANDSTONEFINE SANDSTONE OIL STAINEDCALCAREOUS SAND, POROUS

VERY CALCAREOUS SANDSTONEFOSSIL FRAGMENTSCALCAREOUS SANDARGILLITE

MUDSTONE MELTSSILTY SHALESILTY SHALESILTSTONE POROUSSILTY SHALEDARK PEBBLE SHALE, FRIABLEMUDSTONE, FRIABLE

MUDSTONESILTSTONESOFT CLAY SHALESILTY SHALE (LAYERED) , POROUSSILTY SHALEFINE SANDSTONE, POROUSFINE SANDSTONE, SLIGHTLY PORFINE SANDSTONE, POROUSSILTSTONE, SLIGHTLY POROUSFINE CALCAREOUS SANDSTONECALCAREOUS SANDSTONEOILY SANDSTONECALCAREOUS SANDSTONEVERY OIL SOAKEDOILY SANDSTONEOILY SANDSTONE POROUS

21

Table 4n. Density data sorted by wells (S Harrison Bay,S Meade,Seabee)

WELL

S HARRISONS HARRISONS HARRISONS HARRISON

S MEADES MEADES MEADES MEADES MEADES MEADES MEADES MEADES MEADES MEADES MEADES MEADES MEADES MEADES MEADES MEADES MEADES MEADES MEADES MEADES MEADES MEADES MEADES MEADES MEADES MEADES MEADES MEADES MEADES MEADES MEADE

SEABEESEABEESEABEESEABEESEABEESEABEESEABEESEABEESEABEESEABEESEABEESEABEESEABEE

CORE /BOX

BAY2/1BAY2/2BAY2/2BAY2 / 3

133445666668888888888899

10101010101010

1/23/63/533/23/13/15/15/156/16/33/7

FORMATION

LISBURNELISBURNELISBURNELISBURNE

NANUSHUKTOROK, UPPERTOROK, UPPERTOROK, UPPERTOROK, UPPERKINGAK-J SHALEKINGAKKINGAKKINGAKKINGAKKINGAKSAG RIVERSAG RIVERSAG RIVERSAG RIVERSAG RIVERSAG RIVERSAG RIVERSAG RIVERSAG RIVERSAG RIVERSAG RIVERSHUBLIKSHUBLIKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAK

TOROK, UPPERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWERTOROK, LOWERKINGAKKINGAKKINGAK

DEPTH FEET

10613106191062110625

3010495049585993600275038492849885018507851388208823882388358840884788518857885988648869904790479307931093119313931493189324

5399100721007310088100911009510096120121201412037132141322414591

.

.

.

.6

.

.5

.

.

.

.

.

.

.4

.

.5

.2

.2

.1

.2

.1

.6

.7

.6

.9

.9

.6

.

.

.6

.6

.8

.7

.8

.

.

.

.3

.8

.3

.

.

SPEC. GRAY.

2.2.2.2.

2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.

2.2.2.2.2.2.2 .2.2.2.2.o

2.

72727071

57626265655971706667664745545749495567686869816875666567706666

37646764586064586058515351

LITHOLOGY

GREY LIMESTONEGREY LIMESTONEGREY LIMESTONEGREY LIMESTONE

SILTSTONESILTY SHALESILTY SHALE W/SLICKENSIDESSILTSTONESILTSTONESILTY SHALESILTY SHALESILTY SHALESILTY SHALESILTY SHALESILTY SHALESILTSTONESILTSTONE, POROUSSILTSTONE, POROUSSILTSTONE, POROUSSILTSTONE, POROUSSILTSTONESILTSTONE, POROUSSILTSTONE (META?,ARGILLITE?)ARC ILL I TELIMESTONESILTSTONE (META?)LIMESTONELIMESTONELAYERED SILTY SHALEARGILLITEARGILLITEARGILLITELAYERED SILTY SHALEARGILLITEWACKE W/LARGE PYRITE

GOUGED SANDSTONESILTSTONESILTY SHALEFINE SANDSTONESILTSTONESILTSTONESILTSTONEFINE SANDY SHALESILTY SHALESILTY SHALE

INCLUS

GREY SILTSTONE W/QUARTZSILTY SHALE-ARGILLITEBLACK SILTY SHALE W/PE3BLES

224* fie

Table 4o. Density data sorted by wells (Simpson, Square Lake)

WELL

SIMP SON SIMP SON SIMP SON SIMP SON SIMPSON SIMP SON SIMPSON SIMPSON SIMPSON SIMPSON SIMPSON SIMPSONSIMPSON

SQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARE

LAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKELAKE

CORE /BOX

23/0 23/1 23/1 23/2 23/5 23/7 23/8 24/0 24/3 24/4 24/7 24/824/9

2233455/25/277799

1011/111/2131315151722222525262730303136363643444546494950

FORMATION

PEBBLE SHALE KINGAK KINGAK KINGAK SAG RIVER SHUBLIK SHUBLIK SHUBLIK SHUBLIK BASEMENT BASEMENT BASEMENTBASEMENT

COLVILLECOLVILLECOLVILLECOLVILLECOLVILLECOLVILLECOLVILLECOLVILLECOLVILLECOLVILLECOLVILLECOLVILLECOLVILLECOLVILLECOLVILLECOLVILLECOLVILLECOLVILLECOLVILLECOLVILLECOLVILLENANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUK

SANDSTNSANDSTNSANDSTNSANDSTNSANDSTNSANDSTNSANDSTNSANDSTNSANDSTNSANDSTNSANDSTNSANDSTNSANDSTNSANDSTNSANDSTNSANDSTNSHALESHALESHALESHALESHALE

DEPTH FEET

5464. 5677. 5684. 5867.5 6183. 6304.5 6316. 6356. 6485. 6557. 6796. 6896.7002.

239.245.264.271.469.517.527.532.570.577.588.608.612.5634.651.667.705.706.943.955.

1084.1655.51664.51702.1713.1731.1745.51818.1822.1841.1940.1940.51943.2849.3027.3058.3103.3239.3259.3279.

SPEC. GRAV.

2 2 2 2 2 2 2 2 2 2 2 22

2222222222222222222222222222222222222222

.55

.59

.59

.57

.51

.64

.65

.63

.64

.68

.68

.70

.72

.29

.34

.83

.35

.36

.52

.26

.42

.32

.32

.37

.17

.26

.22

.36

.13

.38

.41

.44

.41

.44

.55

.53

.44

.48

.70

.63

.49

.56

.65

.44

.56

.47

.60

.56

.57

.50

.42

.52

.50

LITHOLOGY

SILTY SHALE MUDSTONE MUD STONE MUDSTONE CALCAREOUS SILTSTONE, POROUS CALCAREOUS MUDSTONE CALCAREOUS MUDSTONE MUDSTONE, SLIGHTLY CALCAREOUS CALCAREOUS SILTY SHALE GREEN ARGILLITE GREEN ARGILLITE RED & GREEN ARGILLITERED & GREEN ARGILLITE

SANDY SILTSTONESANDY SILTSTONELIMESTONESILTY SHALESILTY SHALEFINE SANDSTONE (IRON STAIN?)FINE SANDSTONESILTY SHALEMED SANDSTONEMED SANDSTONESILTY SHALE

MED SANDSTONE, POROUSMED SANDSTONESILTY SHALEFINE SANDSTONE W/PYROBITUMENVERY FINE SANDSTONESILTY SHALESILTY SHALESILTSTONESILICEOUS SILTY SHALEMED GRAIN SANDSTONE, POROUSIRON-STAINED MED SNDSTN, PORFINE SANDSTONE, CROSS BEDDEDSILTY SHALEFINE MICA SANDSTONE W/STAINSX-BEDDED V FINE GRAIN SNDSTNMED SANDSTONEJUMBLED MUDSTONEFINE SANDSTONEVERY FINE GRAINED SANDSTONEVERY FINE GRAINED SANDSTONEFINE LAYERED SANDSTONESILTY SHALEFINE SANDSTONE, POROUSFINE SANDSTONE, POROUSFINE SANDSTONEFINE SANDSTONEFINE SANDSTONE, POROUSFINE SANDSTONE

Table 4p. Density data sorted by wells (Topagoruk & Tulugeak)

WELL

TOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUK

TULAGEAKTULAGEAKTULAGEAKTULAGEAKTULAGEAKTULAGEAKTULAGEAKTULAGEAKTULAGEAKTULAGEAKTULAGEAKTULAGEAKTULAGEAKTULAGEAKTULAGEAKTULAGEAKTULAGEAKTULAGEAKTULAGEAKTULAGEAK

CORE/BOX

5557636465677171737373737373/676/37677777777777778/1787979808081818285

11111111111222222233

FORMATION

TOROK, LOWERPEBBLE SHALEKINGAK-SAND 2KINGAK-SAND 2KINGAK-SAND 2KINGAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAK, KAVIKIVISHAK, KAVIKIVISHAK, KAVIKENDICOTTENDICOTT, KAYAK

PEBBLE SHALEPEBBLE SHALEKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKSAG RIVERSAG RIVERSAG RIVERSHUBLIKSHUBLIKSHUBLIKSHUBLIKBASEMENTBASEMENT

DEPTHFEET

6510.6849.7805.7831.57847.8106.9416.9425.9434.9434.59435.9440.9445.29450.9469.79490.9507.9510.9516.9517.9519.9521.59537.9538.9541.9555.9562.9585.59592.59597.9816.

10228.

2940.2945.2948.82950.2952.2955.2961.22967.32970.2973.2977.3784.3785.3794.3800.3805.3805.3810.4005.4006.9

SPEC.GRAV.

2.632.533.002.642.602.632.532.532.702.662.632.632.632.622.672.702.772.722.722.752.682.692.602.702.562.592.832.692.672.672.672.63

2.422.392.452.692.322.332.422.412.462.432.452.252.101.902.542.392.572.482.642.61

LITHOLOGY

MUD STONE

META-SED? SLIGHTLY POROUS

SLIGHTLY POROUS

FINE SANDSTONE

QUARTZ I TE

MUD STONEARGILLITE?

GREYWACKECONGLOMERATE SLIGHTLY POROUSARGILLITEFINE SANDSTONEFINE SANDSTONEARGILLITEARGILLITEARGILLITEARGILLITEFINE GRAINED RED SILTSTONEGREYWACKE

SILTY PEBBLE SHALESILTY PEBBLE SHALE, FRIABLESILTSTONEVERY CALCAREOUS SILTSTONESILTSTONESILTSTONESILTSTONESILTSTONE, FRIABLESILTSTONE, VERY POROUSSILTSTONESILTSTONEOIL- OR IRON-STAIN SILTSTONESILTSTONECALCAREOUS SILTSTONE, POROUSSILTSTONESILTSTONE, POROUSCALCAREOUS SILTSTONE, SL PORSLIGHTLY CALCAREOUS SILTSTONESLICKENSIDED META SEDSLICKENSIDED META SED, QUARTZ

24

Table 4q. Density data sorted by wells (Tunalik)

WELL

TUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIK

CORE /BOX

1/21/211/5223/13/23/2445/1566667/17/37/478/18/28/38/59/19/29/39/39/499999

10/4101010/411/111/211/211/311/311/311/411/41212131313131414

FORMATION

NANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKTOROK, UPPERTOROK, UPPERTOROK, UPPERTOROK, UPPERTOROK, UPPERTOROK, UPPERTOROK, UPPERTOROK, UPPERTOROK, UPPERTOROK, UPPERTOROK, UPPERTOROK, UPPERPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEPEBBLE SHALEKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALEKINGAK-J SHALEIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAK, KAVIKIVISHAK, KAVIK

DEPTH FEET

3284.3288.53296.3308.3825.33826.85557.65559.55561.6507.6510.7870.7877.58787.48795.8803.8808.5

10472.10490.10496.10502.10674.10680.10687.510701.10910.10922.10922.10928.10934.10934.10935.10936.510937.10940.11678.11684.11690.11693.12573.12574.212577.12582.12583.12585.12588.12591.14847.14855.15411.15420.15421.15427.16237.16240.

SPEC. GRAV.

2.482.532.392.542.572.562.582.612.542.562.592.622.622.642.642.642. 642.662.662.652.662.522.682.642.622.562.562.582.572.562.572.652.782.562.502.602.562.642.602.582.562.582.482.562.572.532 .592.742.682.652.682.662.652.682.69

LITHOLOGY

FINE SANDSTONE W/MUD INCLUSMUDSTONEMUDSTONESILTY SHALEMUDSTONEMUDSTONE, CRUMBLED AWAYINTERBEDDED SAND AND SILTFINE SAND STONE, POROUSFINE SANDSTONE, POROUSFINE SAND STONE, POROUSSILTY SHALESILTY SHALEBEDDED SAND & SILTSILTY SHALESHALE INTERBED FINE SAND&SILTSILTSTONESILTY SHALESILTSTONEMUDSTONESILTY SHALESILTSTONEBLACK SILTY SHALE W/QUARTZBLACK SILTY SHALEBLACK SILTY SHALEBLACK SILTY SHALE W/PYRITESILTSTONE, POROUSSILTSTONESILTSTONESILTSTONESILTSTONESILTSTONEFINE SANDSTONESANDSTONEFINE SANDSTONEFINE SANDSTONELAYERED FINE SAND & SILTSILTY SHALESILTY SHALE W/SLICKENSIDESSILTY SHALESILTY SHALEMUDSTONEBLOCKY SAND & SILTSTONEFINE SANDSTONEFINE SANDY SHALEBLOCKY SAND & SHALE (ARGIL?)SLICKENSIDED SILTY SHALEARGILLITESILTSTONESHALE W/CHERT "BLOBS"SILTY SHALELAYERED FINE SAND & SHALESILTY SHALESILTY SHALESILTY SHALELAYERED SHALE

5

WELL

TUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIK

CORE /BOX FORMATION

1414151515161617181818

DEPTH FEET

IVISHAK, KAVIK 16255.IVISHAK, KAVIK 16260.ECHOOKAECHOOKAECHOOKALISBURNELISBURNELISBURNELISBURNELISBURNELISBURNE

16931.16943.16949.17136.17144.17281.17865.17887.17890.

SPEC. GRAV.

22222222222

.68

.69

.66

.67

.67

.68

.68

.66

.74

.76

.76

LITHOLOGY

SILTY SHALESILTY SHALESILTSTONESILTSTONESILTSTONELIMESTONELIMESTONEARGILLITEMETA-SED?META-SEDMETA-SED

(ARGILLITE)

W/SLICKENSIDES

Table 4r. Density data sorted by wells (W Dease & W T Foran)

WWWWWWWWWWWWWWWWWWWWW

WWWWWWWWWWWW

WELL

DEASEDEASEDEASEDEASEDEASEDEASEDEASEDEASEDEASEDEASEDEASEDEASEDEASEDEASEDEASEDEASEDEASEDEASEDEASEDEASEDEASE

T FORANT FORANT FORANT FORANT FORANT FORANT FORANT FORANT FORANT FORANT FORANT FORAN

CORE /BOX

1/21/32/13/134/24/45/1556667778889

10

1/21/21/21/31/31/32/12/12/22/22/32/4

FORMATION

TOROK, UPPERTOROK, UPPERTOROK, UPPERTOROK, UPPERTOROK, UPPERPEBBLE SHALEPEBBLE SHALEKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKSHUBLIKSHUBLIKSHUBLIKSHUBLIKBASEMENT

SHUBLIKSHUBLIKSHUBLIKSHUBLIKSHUBLIKSHUBLIKLISBURNELISBURNELISBURNELISBURNELISBURNELISBURNE

DEPTH FEET

605.626.

1099.51905.1916.2959.2974.63701.3715.3721.3752.3780.3786.23794.3817.3823.3912.53921.3960.4000.44151.

7545.7547.7550.7552.7553.7556.8254.8258.8262.8266.8273.8283.

SPEC. GRAV.

222222222222222222222

122222222222

.18

.20

.50

.46

.40

.45

.46

.38

.29

.43

.48

.52

.61

.53

.24

.63

.68

.70

.75

.75

.67

.84

.44

.54

.50

.61

.51

.60

.65

.42

.71

.65

.50

LITHOLOGY

MUD STONEMUDSTONE, POROUSFINE SANDSTONESILTSTONEFINE SANDSTONEBLACK SILTY SHALEBLACK SILTY SHALE W/PYRITEFINE SANDSTONEFINE SANDSTONEFINE SANDSTONEFINE SANDSTONESILTY SHALEFINE SANDSTONE (GREYWACKE)LAYERED SILTSTONEFINE SANDSTONEFINE SANDSTONE W/PEBBLESFINE SANDSTONE W/FOSSILSFINE SANDSTONE W/FOSSILS, PORGREENISH GREYWACKE, POROUSPEBBLE CONGLOMERATE, POROUSARGILLITE

VERY FINE SANDSTONECALCAREOUS SILTY SHALECALCAREOUS SILTY SHALECALCAREOUS SILTY SHALELIMESTONESILTY SHALE LIMEYCONGLOMERATE W/CALCITE CEMENTCALCAREOUS SANDSTONEFINE SANDSTONEFINE SANDSTONE ??LIMESTONECALCAREOUS SANDSTONE W/SILICA

07JV *

Table 4s. Density data sorted by wells (Walakpa 1)

WELL

WALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPA

#1#1#1#1#1#1#1#1#1#1#1#1#1#1#1#1#1#1#1#1#1#1#1#1#1#1#1#1fl#1#1#1#1#1#1#1#1#1#1#1

CORE /BOX

1/11/4444/95/15/5/85/96/16/16/16/1666/26666/4666668667/18/188/1099

101011111111/912

FORMATION

TOROK,TOROK,PEBBLEPEBBLEPEBBLE

PEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEKINGAKKINGAK

UPPERUPPERSHALESHALESHALESHALESHALESHALE-SNDSHALE-SNDSHALE-SNDSHALE-SNDSHALE-SNDSHALE-SNDSHALESHALESHALE-SNDSHALESHALESHALESHALE-SNDSHALESHALE

KINGAK-SAND 1KINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKSHUBLIKSHUBLIKSHUBLIKSHUBLIKBASEMENT

DEPTH FEET

257.273.

1844.1864.51882.1983.2009.2020.52025.62061.2062.52063.32064.82066.2069.2070.2071.2074.2077.2081.2084.2087.2090.52093.2100.2105.2111.2810.2937.2961.52985.2992.3017.53060.3091.3371.53394.53397.3405.43666.

SPEC. GRAV.

2223222222222222222222222222222222222222

.34

.31

.40

.00

.42

.44

.43

.47

.48

.43

.44

.39

.13

.39

.48

.23

.40

.34

.43

.44

.43

.42

.42

.37

.40

.37

.39

.50

.53

.54

.51

.48

.49

.40

.45

.67

.62

.59

.57

.74

LITHOLOGY

BROWN SILTY SHALE, MELTSFINE SANDSTONE, POROUSBLACK SILTY SHALEBROWN LIMESTONE W/CALCBLACK SILTY SHALE

DISINT

VEIN

BLACK SILTY SHALE W/ QUARTZBLACK SILTY SHALE W/QUARTZBLACK SILTY SHALE, QTZ PEBBLACK SILTY SHALE QTZPEBBLACK SILTY SHALEPEBBLE SANDSTONEPEBBLE CONGLOMERATE, POROUSPEBBLE CONGL W/FINE SAND MTRX

FINE SANDSTONE, POROUS

SILTSTONE

BLACK SILTSTONE

SILTY SHALESILTY SHALESILTY SHALESILTSTONESILTSTONESANDY SILTSTONE, POROUSFINE SANDSTONESANDY SILTSTONEFOSSILIFEROUS LIMESTONESILTY SHALESILTY SHALECALCAREOUS SILTSTONEARGILLITE

R

Table 4t. Density data sorted by wells (Walakpa 2)

WELL

WALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPA

#2#2#2#2#2#2#2#2#2#2#2#2#2#2#2#2#2#2#2

CORE /BOX FORMATION

1111111111122223333

PEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAK

SHALESHALESHALESHALESHALESHALESHALESHALESHALESHALESHALE

DEPTH FEET

2611.2614.2617.2620.2623.52626.2629.2632.2635.2638.2639.2985.2990.2993.43002.3690.3743.83745.33749.7

SPEC. GRAV. LITHOLOGY

2222222222222222222

.35

.34

.29

.36

.35

.45

.35

.29

.73

.62

.71

.34 SILTY SHALE, FRIABLE

.46 FINE SANDY SHALE

.57 FINE SILTY, SANDY SHALE

.69 FINE SANDSTONE





Table 5a.--Density data sorted by rock unit (Colville)

WELL

SQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARESQUARE

SQUARESQUARESQUARESQUARESQUARE

LKLKLKLKLKLKLKLKLKLKLKLKLKLKLKLK

LKLKLKLKLK

CORE /BOX

2233455/25/277799

1011/111/2

1313151517

FORMATION

COLVILLECOLVILLECOLVILLECOLVILLECOLVILLECOLVILLECOLVILLECOLVILLECOLVILLECOLVILLECOLVILLECOLVILLECOLVILLECOLVILLECOLVILLECOLVILLE

COLVILLECOLVILLECOLVILLECOLVILLECOLVILLE

SANDSTNSANDSTNSANDSTNSANDSTNSANDSTNSANDSTNSANDSTNSANDSTNSANDSTNSANDSTNSANDSTNSANDSTNSANDSTNSANDSTNSANDSTNSANDSTN

SHALESHALESHALESHALESHALE

DEPTH FEET

239.245.264.271.469.517.527.532.570.577.588.608.612.5634.651.667.

705.706.943.955.

1084.

SPEC. GRAV.

2222222222222222

22222

.29

.34

.83

.35

.36

.52

.26

.42

.32

.32

.37

.17

.26

.22

.36

.13

.38

.41

.44

.41

.44

LITHOLOGY

SANDY SILTSTONESANDY SILTSTONELIMESTONESILTY SHALESILTY SHALEFINE SANDSTONE (IRON STAIN?)FINE SANDSTONESILTY SHALEMED SANDSTONEMED SANDSTONESILTY SHALE

MED SANDSTONE, POROUSMED SANDSTONESILTY SHALEFINE SANDSTONE W/PYROBITUMEN

VERY FINE SANDSTONESILTY SHALESILTY SHALESILTSTONESILICEOUS SILTY SHALE

Table 5b. Density data sorted by rock unit (Nanushuk)

WELLCORE /BOX FORMATION

DEPTH SPEC. FEET GRAV. LITHOLOGY

E SIMPSON #1 1/2 NANUSHUK 2679. 2.22 CLAY SHALE POROUS & FRIABLE

E SIMPSON #2E SIMPSON #2E SIMPSON #2

IKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUK

INIGOKINIGOKINIGOKINIGOK

J W DALTONJ W DALTONJ W DALTON

S MEADE

SQUARE LKSQUARE LKSQUARE LKSQUARE LKSQUARE LKSQUARE LKSQUARE LKSQUARE LKSQUARE LKSQUARE LKSQUARE LKSQUARE LKSQUARE LKSQUARE LKSQUARE LKSQUARE LKSQUARE LKSQUARE LKSQUARE LK

TUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIK

1/11/21/4

1/11/21/31/4

1/11/31/62/2

111

1

22222525262730303136363643444546494950

1/21/211/5223/13/23/2

NANUSHUKNANUSHUKNANUSHUK

NANUSHUKNANUSHUKNANUSHUKNANUSHUK

NANUSHUKNANUSHUKNANUSHUKNANUSHUK

NANUSHUKNANUSHUKNANUSHUK

NANUSHUK

NANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUK

NANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUKNANUSHUK

2380.52389.2399.5

2930.2936.2939.2947.

2637.72649.2661.3084.

3503.3514.3529.

3010.

1655.51664.51702.1713.1731.1745.51818.1822.1841.1940.1940.51943.2849.3027.3058.3103.3239.3259.3279.

3284.3288.53296.3308.3825.33826.85557.65559.55561.

2.172.372.39

2.312.332.272.31

2.552.402.472.54

2.092.222.20

2.57

2.552.532.442.482.702.632.492.562.652.442.562.472.602.562.572.502.422.522.50

2.482.532.392.542.572.562.582.612.54

MUDSTONE, FALLS APART & POROUSMEDIUM SANDSTONE, VERY POROUSMUDDY SANDSTONE, POROUS

MUDDY SHALE , VERY FRIABLEMUDDY SHALE, VERY FRIABLESILTY SHALEMUDDY SHALE, CRUMBLES WHEN WET

VERY FINE SANDSTONESILTSTONESANDY SHALEFINE SANDSTONE, VERY POROUS

MUDSTONE, VERY POROUSMUDSTONE, VERY POROUSMUDSTONE, VERY POROUS

SILTSTONE

MED GRAIN SANDSTONE, POROUSIRON-STAINED MED SNDSTN, PORFINE SANDSTONE, CROSS BEDDEDSILTY SHALEFINE MICA SANDSTONE W/ STAINSX-BEDDED V FINE GRAIN SNDSTNMED SANDSTONEJUMBLED MUDSTONEFINE SANDSTONEVERY FINE GRAINED SANDSTONEVERY FINE GRAINED SANDSTONEFINE LAYERED SANDSTONESILTY SHALEFINE SANDSTONE, POROUSFINE SANDSTONE, POROUSFINE SANDSTONEFINE SANDSTONEFINE SANDSTONE, POROUSFINE SANDSTONE

FINE SANDSTONE W/MUD INCLUSMUDSTONEMUDSTONESILTY SHALEMUDSTONEMUDSTONE, CRUMBLED AWAYINTERBEDDED SAND AND SILTFINE SANDSTONE, POROUSFINE SANDSTONE, POROUS

31

Table 5c. Density data sorted by rock unit (Torok, Upper)

WELL

AWUNA

DREW POINTDREW POINT

E SIMPSON #2E SIMPSON #2E SIMPSON #2

IKPIKPUKIKPIKPUK

IKPIKPUKIKPIKPUKIKPIKPUK


J W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTON

N KALIKPIKN KALIKPIKN KALIKPIKN KALIKPIK

OUMALIKOUMALIKOUMALIK

PEARDPEARDPEARDPEARDPEARDPEARD

S BARROW #3S BARROW #3


S BARROW #19S BARROW #19S BARROW #19S BARROW #19S BARROW #19

CORE /BOX

1/1

11

2/12/22/4

1/51/6

2/12/32/5

3/14/145/1

22222

1/12/13/14/2

757677

1/11/3233/23/2

13

12

11/2111

FORMATION

TOROK,

TOROK,TOROK,

TOROK,TOROK,TOROK,

TOROK,TOROK,

TOROK,TOROK,TOROK,

TOROK,TOROK,TOROK,TOROK,

TOROK,TOROK,TOROK,TOROK,TOROK,


TOROK,TOROK,TOROK,

TOROK,TOROK,TOROK,TOROK,TOROK,TOROK,

TOROK,TOROK,

TOROK,TOROK,


UPPER

UPPERUPPER

UPPERUPPERUPPER

UPPERUPPER

UPPERUPPERUPPER

UPPERUPPERUPPERUPPER

UPPERUPPERUPPERUPPERUPPER


UPPERUPPERUPPER

UPPERUPPERUPPERUPPERUPPERUPPER

UPPERUPPER

UPPERUPPER


DEPTH FEET

2450.2

4130.4136.

6059.6065.6073.5

2950.52960.5

3787.3799.53810.

4212.5006.5007.57059.8

4667.44681.4689.4690.54694.5

3812.4997.5871.6707.

8090.8284.8492.

3042.3044.4289.5413.85417.5419.

201.403 .

1360.21391.

1331.1336.1346.1352.51354.3

SPEC. GRAV.

2.55

2.372.40

2.512.412.52

2.402.39

2.452.472.48

2.482.552.552.60

2.342.332.412.292.37

2.352.502.562.60

2.562.592.56

2.462.462.572.422.472.56

2.092.26

2.432.06

2.412.402.412 . 252.27

LITHOLOGY

SILTY SHALE

SILTY SHALEMUDDY SHALE

FINE SANDSTONE BLK INTERBEDSMEDIUM SANDSTONEFINE SANDSTONE & MUDSTONE

MUDDY SHALE, CRUMBLES WHEN WETMUDDY SHALE, CRUMBLES WHEN WET

SILTY SHALESILTY SHALESILTY SHALE

SILTY SHALESILTY SHALESILTSTONESILTY SHALE

V FINE SANDSTONE, SILTY SHALEFINE SANDY SHALE, POROUSFINE SANDY SHALE, PYROBITUMENFINE SAND & SILTY SHALE, PORSILTY SHALE

GREY MUDDY SHALEGREY SHALE FALLS APARTGREY SHALEBLACK SHALE&FINE X-BED SNDSTN

SHALEINTERBEDDED SHALEFINE GRAIN SHALE FALLS APART

SANDY-SILTY SHALE, BROKE IN 2SANDY SHALE, POROUSMUDSTONEX-BEDDED FINE SANDSTONE, PORMED SANDSTONE, POROUSFINE SANDSTONE W-SILTSTN INC

FINE SANDSTONE, VERY POROUSSILTY SHALE

MUDSTONE MELTSSILTY SHALE

MUDSTONESILTSTONESOFT CLAY SHALESILTY SHALE (LAYERED) , POROUSSILTY SHALE

WELL

S MEADES MEADES MEADES MEADE

SEABEE

TUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIK

W DEASEW DEASEW DEASEW DEASEW DEASE

WALAKPA #1WALAKPA #1

CORE /BOX

3344

1/2

445/1566667/17/37/47

1/21/32/13/13

1/11/4

FORMATION


TOROK,

TOROK,TOROK,TOROK,TOROK,TOROK,TOROK,TOROK,TOROK,TOROK,TOROK,TOROK,TOROK,


TOROK,TOROK,


UPPER

UPPERUPPERUPPERUPPERUPPERUPPERUPPERUPPERUPPERUPPERUPPERUPPER


UPPERUPPER

DEPTH FEET

4950.4958.65993.6002.5

5399.

6507.6510.7870.7877.58787.48795.8803.8808.5

10472.10490.10496.10502.

605.626.

1099.51905.1916.

257.273.

SPEC. GRAV.

2222

2

222222222222

22222

22

.62

.62

.65

.65

.37

.56

.59

.62

.62

.64

.64

.64

.64

.66

.66

.65

.66

.18

.20

.50

.46

.40

.34

.31

LITHOLOGY

SILTY SHALESILTY SHALE W/SLICKENSIDESSILTSTONESILTSTONE

GOUGED SANDSTONE

FINE SANDSTONE, POROUSSILTY SHALESILTY SHALEBEDDED SAND & SILTSILTY SHALESHALE INTERBED FINE SAND&SILTSILTSTONESILTY SHALESILTSTONEMUD STONESILTY SHALESILTSTONE

MUD STONEMUD STONE, POROUSFINE SANDSTONESILTSTONEFINE SANDSTONE

BROWN SILTY SHALE, MELTSFINE SANDSTONE, POROUS DISINT

33

Table 5d. Density data sorted by rock unit (Torok, Lower)

WELL

AWUNAAWUNAAWUNAAWUNAAWUNAAWUNA

DREW POINTDREW POINTDREW POINT

E SIMP SON #1E SIMPSON #1

IKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUK

INIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOK

J W D ALTONJ W DALTON

N INIGOKN INIGOKN INIGOK

OUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIKOUMALIK

CORE /BOX

21/22/3333

233

4/14/2

3/13/24/14/24/2

5/26/16/26/36/46/57

34

333

78798283/183/183/283/384/184/184/285/185/185/286868788

FORMATION

TOROK,TOROK,TOROK,TOROK,TOROK,TOROK,

TOROK,TOROK,TOROK,

TOROK,TOROK,


TOROK,TOROK,TOROK,TOROK,TOROK,TOROK,TOROK,

TOROK,TOROK,

TOROK,TOROK,TOROK,

TOROK,TOROK,TOROK,TOROK,TOROK,TOROK,TOROK,TOROK,TOROK,TOROK,TOROK,TOROK,TOROK,TOROK,TOROK,TOROK,TOROK,

LOWERLOWERLOWERLOWERLOWERLOWER

LOWERLOWERLOWER

LOWERLOWER

LOWERLOWERLOWERLOWERLOWER

LOWERLOWERLOWERLOWERLOWERLOWERLOWER

LOWERLOWER

LOWERLOWERLOWER

LOWERLOWERLOWERLOWERLOWERLOWERLOWERLOWERLOWERLOWERLOWERLOWERLOWERLOWERLOWERLOWERLOWER

DEPTH FEET

3666.53667.53676.6014.6021.6028.

5530.5903.55908.2

5123.5129.

5690.55697.7136.7138.7141.5

7064.38216.8220.8227.48231.58236.68851.8

5609.6585.

6852.6855.6864.

8691.8917.9278.9537.9542.9544.9552.9825.9829.9840.

10014 .10019.10029.10233.10253.10453.10669.

SPEC. GRAV.

222222

222

22

22222

2222222

22

222

22222222 -> t.22o

22o <£.22

.53

.61

.62

.68

.66

.68

.54

.50

.54

.56

.37

.60

.58

.62

.37

.61

.61

.68

.59

.66

.57

.49

.63

.46

.52

.63

.62

.62

.58

.57

.43

.59

.49

.49

.59

.58

.58

.60

.54

.60

.60

.57

.59

.58

. 51

LITHOLOGY

FINE SANDSTONESILTY SHALESILTY SHALE W/SLICKENSIDESSILTSTONESILTY SHALE W/SLICKENSIDESSILTY SHALE

FINE CROSSBEDDED SANDVERY FINE CALCAREOUS SANDSILTY SHALE

SHALESLIGHTLY CALC FINE SANDSTONE

SILTY SHALESILTY SHALESILTY SHALESANDSTONESILTY SHALE

SILTY SHALEFINE SANDSTONE, POROUSSANDY SHALEFINE SANDSTONE, POROUSFINE SANDSTONE, POROUSV FINE SANDY SHALE W/SOME TARBLACK SHALE W/PYRITE

SILTY SHALESILTY SHALE

GREY LAYERED SILTY SHALEGREY LAYERED SILTY SHALEGREY LAYERED SILTY SHALE

INTERBEDDED SHALESILTSTONESANDSTONE BUBBLESSILTY SHALESANDSTONESANDSTONESANDSTONEFINE GRAIN SHALESILTY SHALE SOME SOFT SPOTSINTERBEDDED SHALESANDSTONEFINE SANDSTONESANDSTONESANDSTONESHALESANDSTONEFINE GRANULAR SHALE

PEARD 5/2 TOROK, LOWER 6125.6 2.62 SILTSTONE

Cr* -Z

WELL

S BARROW #3

SEABEESEABEESEABEESEABEESEABEESEABEESEABEESEABEESEABEE

CORE /BOX

6

3/63/533/23/13/15/15/15

FORMATION

TOROK,

TOROK,TOROK,TOROK,TOROK,TOROK,TOROK,TOROK,TOROK,TOROK,

LOWER

LOWERLOWERLOWERLOWERLOWERLOWERLOWERLOWERLOWER

DEPTH FEET

993.

10072.10073.810088.10091.10095.10096.312012.812014.312037.

SPEC. GRAV.

2

222222222

.38

.64

.67

.64

.58

.60

.64

.58

.60

.58

LITHOLOGY

SILTSTONE

SILTSTONESILTY SHALEFINE SANDSTONESILTSTONESILTSTONESILTSTONEFINE SANDYSILTY SHALESILTY SHALE

SHALE

TOPAGORUK 55 TOROK, LOWER 6510. 2.63 MUDSTONE

35

Table 5e. Density data sorted by rock unit (Pebble Shale)

WELL

AVAKAVAKAVAKAVAKAVAKAVAKAVAKAVAKAVAK

E SIMPSON #2E SIMPSON #2


J W DALTON

KUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAKKUYANAK


N KALIKPIKN KALIKPIKN KALIKPIKN KALIKPIKN KALIKPIKN KALIKPIKN KALIKPIKN KALIKPIK

CORE /BOX

34567

11121316

3/13/5

5/15/15/2

5

112222233333333333333344

444

5/15/26/37/17/57/119/1

10/3

FORMATION

PEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLE

PEBBLEPEBBLE

PEBBLEPEBBLEPEBBLE

PEBBLE

PEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLE

PEBBLEPEBBLEPEBBLE

PEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLE

SHALESHALESHALESHALESHALESHALESHALESHALESHALE

SHALESHALE

SHALESHALESHALE

SHALE

SHALESHALESHALESHALESHALESHALESHALESHALE-SNDSHALE-SNDSHALE-SNDSHALE-SNDSHALE-SNDSHALE-SNDSHALE-SNDSHALE-SNDSHALE-SNDSHALE-SNDSHALE-SNDSHALE-SNDSHALE-SNDSHALE-SNDSHALE-SNDSHALE-SNDSHALE-SND

SHALESHALESHALE

SHALESHALESHALESHALESHALESHALESHALESHALE

DEPTH FEET

582802

1008102610451226124712681339

6342.6366.

'7369.7374.7374.

7525.

4969.5029.5069.5069.5072.5073.5074.5095.5099.5104.5111.5114.5116.5118.5120.5124.5128.5133.5136.5138.5144.5151.5163.5164.

7490.7499.7501.

6993.6996.7039.7052.7074.7103.7138.7154.

MMMMMMMMM

5

55

71

5

7

5

5

52

5

5

7

SPEC. GRAV.

222222222

22

222

2

222223222222222222222222

222

22222222

.30

.42

.40

.41

.41

.37

.44

.35

.40

.58

.58

.60

.60

.62

.50

.59

.53

.52

.52

.51

.27

.57

.66

.54

.62

.42

.59

.44

.50

.70

.44

.44

.48

.39

.56

.53

.39

.64

.66

.49

.51

.51

.52

.53

.48

.83

.88

.54

.55

.57

LITHOLOGY

SILTY SHALESILTY SHALESILTY SHALESILTY SHALESILTY SHALESILTY SHALESILTY SHALESILTY SHALESILTY SHALE

BLACK SHALE W/PYRITE NODULESBLACK SHALE W/CHERT PEBBLES

PEBBLE SHALEPEBBLE SHALEBLACK SHALE/ SILTY INTERBEDS

BLACK SILTY SHALE W/QUARTZ

SILTY SHALESILTY SHALESILTY SANDSTONECONGLOMERATECONGLOMERATESILICIFIED SHALE SLICKENSIDEDSILTY SHALE-FELL APART WETFINE SANDSTONEFINE SANDSTONEFINE SANDSTONE, VERY POROUSFINE SANDSTONE, VERY POROUSFINE SANDSTONE, VERY POROUSFINE SANDSTONE, VERY POROUSFINE SANDSTONE, POROUSFINE SANDSTONE, VERY POROUSFINE SANDSTONE, VERY POROUSFINE SANDSTONEFINE SANDSTONE, VERY POROUSFINE SANDSTONE, VERY POROUSFINE SANDSTONE, VERY POROUSFINE SANDSTONEFINE SANDSTONE, VERY POROUSFINE SANDSTONE, VERY POROUSMED- FINE SAND, POROUS

BLACK SILTY SHALE W/QUARTZBLACK SILTY SHALE W/QUARTZBLACK SILTY SHALE W/QUARTZ

BLACK SHALE W/ QUARTZ FLOATERSBLACK SHALE W/QUARTZ FLOATERSBLACK SHALE W/QUARTZ FLOATERSBLK & BRWN SHALE W/PYRITEIRONSTAIN BLK SHALE, MUD LENBLACK SHALE W/ SMALL PEBBLESBROWN SHALE W/PYRITEBROWNISH BLACK SHALE

V * *do

WELL

OUMALIK OUMALIK

PEARD

SSSSSSSSSSSSSSS

SSSSSS

SSS

SSSSSS

SSSSS

BARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROW

BARROWBARROWBARROWBARROWBARROWBARROW

BARROWBARROWBARROW

BARROWBARROWBARROWBARROWBARROWBARROW

BARROWBARROWBARROWBARROWBARROW

SIMPSON

#1#1#1#1#1#1#1#1#1#1#1#1#1#1#1

#2#2#2#2#2#2

#3#3#3

#9#9#9#9#9#9

#13#13#13#13#13

#1

TOPAGORUK

TULAGEAKTULAGEAK

TUNALIKTUNALIKTUNALIKTUNALIK

WW

DEASEDEASE

CORE /BOX

89 90

6

91419242424282828303131313435

34/13940435255

91112

234566

11112

23/0

57

11

8/18/28/38/5

4/24/4

FORMATION

PEBBLE PEBBLE

PEBBLE

PEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLE

PEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLE

PEBBLEPEBBLEPEBBLE

PEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLE

PEBBLEPEBBLEPEBBLEPEBBLEPEBBLE

PEBBLE

PEBBLE

PEBBLEPEBBLE

PEBBLEPEBBLEPEBBLEPEBBLE

PEBBLEPEBBLE

SHALE SHALE

SHALE

SHALESHALESHALESHALESHALESHALESHALESHALESHALESHALESHALESHALESHALESHALESHALE

SHALESHALESHALESHALESHALESHALE

SHALESHALESHALE


SHALESHALESHALESHALESHALE

SHALE

SHALE

SHALESHALE

SHALESHALESHALESHALE

SHALESHALE

DEPTH FEET

10992. 11852.

6408.

3042.3069.3083.3105.23106.53115.3153.3153.33158.53181.53193.3196.3196.43227.33238.

1955.2020.2060.2111.2254.2287.

1406.1613.1625.

2017.2042.2061.2098.2365.2372.

2163.2173.2184.2188.2208.

5464 .

6849.

2940.2945.

10674.10680.10687.510701.

2959.2974.6

*"%

o

SPEC. GRAY.

2 2

2

222222222232222

222222

222

222223

22222

2

2

22

222o

22

7

.44

.70

.69

.48

.48

.46

.45

.44

.67

.49

.25

.56

.49

.24

.48

.61

.52

.51

.42

.41

.43

.39

.39

.21

.35

.43

.35

.41

.49

.42

.45

.46

.10

.44

.43

.48

.49

.48

.55

.53

.42

.39

.52

.68

.64

.62

.45

.46

LITHOLOGY

FINE GRANULAR SHALE SANDSTONE

MUDSTONE, FALLS APART

GREY SILTSTONEGREY SHALEGREY SHALEBLACK SILTY SHALEGREY SILTY SHALEFINE SANDY SHALE POROUSBLACK SILTY SHALEFINE SANDSTONE POROUSGREY SILTSTONEGREY SHALECHERT (?)SILTY SHALE (LAYERED)FINE SANDY SHALE POROUSGREY SILTSTONESILTSTONE

MUDSTONESILTY SHALEMUDSTONEMUDSTONEFINE SANDSTONE POROUSMED SANDSTONE POROUS

SILTY SHALEBLACK SILTSTONEBLACK SHALE

SILTSTONESILTY SHALESILTY SHALESILTY SHALEPEBBLE SHALESILICIFIED SHALE OR ARGILLITE

SILTSTONE, FRIABLESILTSTONE, POROUS & FRIABLEFINE SANDY SHALE, FRIABLEMUDSTONEGOUGED MUDSTONE

SILTY SHALE

SILTY PEBBLE SHALESILTY PEBBLE SHALE, FRIABLE

BLACK SILTY SHALE W /QUARTBLACK SILTY SHALEBLACK SILTY SHALE

z

BLACK SILTY SHALE W/PYP.ITE

BLACK SILTY SHALEBLACK SILTY SHALE W/PYRITE

WELL

WALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPA

WALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPA

WALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPA

#1#1#1#1#1#1#1#1#1#1#1#1

#2#2#2#2#2#2#2#2#2#2#2

#1#1#1#1#1#1#1#1

CORE /BOX

444/95/15/6666666

11111111111

5/85/96/16/16/16/16/26/4

FORMATION

PEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLE

PEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLE

PEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLEPEBBLE

SHALESHALESHALESHALESHALESHALESHALESHALESHALESHALESHALESHALE

SHALESHALESHALESHALESHALESHALESHALESHALESHALESHALESHALE

SHALE-SNDSHALE-SNDSHALE-SNDSHALE-SNDSHALE-SNDSHALE-SNDSHALE-SNDSHALE-SND

DEPTH FEET

1844.1864.51882.1983.2009.2066.2069.2071.2074.2077.2084.2087.

2611.2614.2617.2620.2623.52626.2629.2632.2635.2638.2639.

2020.52025.62061.2062.52063.32064.82070.2081.

SPEC. GRAV.

232222222222

22222222222

22222222

.40

.00

.42

.44

.43

.39

.48

.40

.34

.43

.43

.42

.35

.34

.29

.36

.35

.45

.35

.29

.73

.62

.71

.47

.48

.43

.44

.39

.13

.23

.44

LITHOLOGY

BLACKBROWNBLACKBLACKBLACK

BLACKBLACKBLACKPEBBLEPEBBLEPEBBLE

SILTY SHALELIMESTONE W/CALC VEINSILTY SHALESILTY SHALE W/ QUARTZSILTY SHALE W/ QUARTZ

SILTY SHALE, QTZ PEBSILTY SHALE QTZPEBSILTY SHALESANDSTONECONGLOMERATE, POROUSCONGL W/FINE SAND MTRX

FINE SANDSTONE, POROUSSILTSTONE

3S

Table 5f. Density data sorted by rock unit (Okpikruak)

WELL

LISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNE

CORE /BOX

1/12/12/22/33/13/24/15/15/25/3

FORMATION

OKPIKRUAKOKPIKRUAKOKPIKRUAKOKPIKRUAKOKPIKRUAKOKPIKRUAKOKPIKRUAKOKPIKRUAKOKPIKRUAKOKPIKRUAK

DEPTH FEET

1557.2075.2083.2090.52991.2998.3904.5343.5350.5354.

SPEC. GRAY.

2222222222

.64

.63

.61

.62

.61

.63

.60

.64

.57

.66

LITHOLOGY

FINE GRAIN SILTSTONE/SML BUBPEBBLE CONG-NO BUBBLESPEBBLE CONG-NO BUBBLESPEBBLE CONG, SILTSTONE-NO BUBSILTSTONE-NO BUBBLESSILTSTONE-NO BUBBLESMETA PEBBLE CONG-FALLS APARTMETA SILTSTONE-FALLS APARTMETA SILTSTONE-FALLS APARTMETA? SAND STONE & SILTSTONE

Table 5g. Density data sorted by rock unit (Kingak)

WELL

AVAKAVAKAVAKAVAKAVAKAVAKAVAKAVAKAVAKAVAKAVAKAVAK

KUGRUA

KUYANAKKUYANAKKUYANAK

PEARD

S BARROW

S BARROWS BARROWS BARROW

S BARROWS BARROWS BARROWS BARROW

S BARROWS BARROWS BARROWS BARROWS BARROWS BARROW

S BARROWS BARROWS BARROWS BARROWS BARROWS BARROWS BARROWS BARROWS BARROWS BARROWS BARROWS BARROWS BARROWS BARROW

#1

#2#2#2

#3#3#3#3

#9#9#9#9#9#9

#12#12#12#12#12#12#12#12#12#12#12#12#12#12

CORE /BOX

172124242829303441444650

1/1

444

8

37

586065

13192326

777788

11222334455667

FORMATION

KINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAK

KINGAK

KINGAKKINGAKKINGAK

KINGAK

KINGAK

KINGAKKINGAKKINGAK

KINGAKKINGAKKINGAKKINGAK

KINGAKKINGAKKINGAKKINGAKKINGAKKINGAK

KINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAK

DEPTH FEET

138815631645167517421759177318442017206321722289

7202.

5164.5168.5173.

8284.

3330.

2332.2356.2440.

1740.2030.2100.2170.

2384.2401 .2404.2413.2434.2444.

1966.1981.1988.2000.2003.2021.2037.2056.2072.2081.2093.2168 .2180.2196.

MMMMMMMMMMMM

5

8

5

5

5

SPEC. GRAV.

222222222222

2

222

2

2

222

2222

222222

2222o<L.

22-> >

32222

.45

.27

.33

.41

.16

.37

.21

.34

.43

.30

.43

.29

.59

.65

.56

.60

.64

.56

.17

.37

.43

.24

.80

.41

.42

.45

.34

.56

.20

.29

.25

.28

.17

.13

.19

.27

.21

.20

.97

.25

.07

.40

.42

.37

.31

LITHOLOGY

SILTSTONESILTSTONESILTSTONESILTSTONESILTSTONESILTSTONESILTSTONESILTSTONESILTSTONESILTSTONESILTSTONESILTSTONE & PEBBLES

SILTSTONE

CONGLOMERATE

SILTSTONE

SILTY SHALE-ARGILLITE

FINE SANDSTONE POROUS

MED-FINE SANDSTONESILTY SHALEFINE SANDSTONE

SILTSTONESILTSTONE SILICEOUSSILTSTONESILTY SHALE

FINE SANDSTONE, POROUSFINE SANDSTONE, POROUSFINE SANDSTONEFINE SANDSTONEFINE SANDSTONE, POROUSFINE SANDSTONE, POROUS

V FINE SANDY SILTSTONE, POROUSVERY FINE SANDSTONE, POROUSVERY FINE SANDSTONE, POROUSVERY FINE SANDSTONE, POROUSSILTSTONEFINE SILTY SANDSTONE, POROUSMED SANDSTONE

MED SANDSTONE (SILICEOUS?)SILTSTONEFINE SILICEOUS SANDSTONESILTY SHALESANDY SILTSTONEMUDDY SHALESILTY SHALE

WELL

S BARROWS BARROWS BARROWS BARROWS BARROWS BARROWS BARROWS BARROW

S BARROWS BARROWS BARROWS BARROWS BARROWS BARROWS BARROWS BARROWS BARROWS BARROWS BARROW

S BARROWS BARROWS BARROWS BARROWS BARROW

S BARROWS BARROWS BARROWS BARROW

S MEADES MEADES MEADES MEADES MEADE

SEABEESEABEESEABEESIMP SONSIMP SONSIMP SON

TOPAGORUK

TULAGEAKTULAGEAKTULAGEAKTULAGEAKTULAGEAKTULAGEAKTULAGEAKTULAGEAKTULAGEAK

#13#13#13#13#13#13#13#13

#17#17#17#17#17#17#17#17#17#17#17

#18#18#18#18#18

#19#19#19#19

CORE /BOX

33344455

11111122222

33333

22/222

66666

6/16/33/7

23/123/123/2

67

111111111

FORMATION

KINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAK

KINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAK

KINGAKKINGAKKINGAKKINGAKKINGAK

KINGAKKINGAKKINGAKKINGAK

KINGAKKINGAKKINGAKKINGAKKINGAK

KINGAKKINGAKKINGAKKINGAKKINGAKKINGAK

KINGAK

KINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAK

DEPTH FEET

2291.2303.2312.2323.2331.2341.2412.2422.

2020.2096.2099.2103.2118.2126.2128.2130.2136.2142.2149.

1704.1713.1733.1754.51760.5

2044.2047.2054.32064.5

8492.8498.8501.8507.8513.

13214.13224.14591.5677.5684.5867.5

8106.

2948.82950.2952.2955.2961.22967.32970.2973.2977.

SPEC. GRAV.

22222222

22222222222

22222

2222

22222

222222

2

222222222

.39

.36

.30

.51

.42

.20

.31

.41

.03

.79

.29

.07

.39

.33

.13

.37

.43

.37

.48

.48

.48

.42

. 44

.47

.41

.45

.35

.44

.71

.70

.66

.67

.66

.51

.53

.51

.59

.59

.57

.63

. 45

. 69

.32

.33

.42

.41

.46

.43

.45

LITHOLOGY

FINE SANDY SHALE, POR, FRIABFINE SANDSTONE, POROUSFINE SANDSTONE, POROUSSILTSTONEFINE SANDY SHALE, POROUSFINE SANDSTONE, POROUS, FRIABFINE SANDY SHALE, POR, FRIABFINE SANDSTONE, POROUS, V FRIAB

FINE SANDSTONE, POROUSV FINE SANDSTONE (SILTSTONE)FINE SANDSTONEFINE SANDSTONE, POROUSFINE SANDSTONE, POROUSFINE SANDSTONE, POROUS

FINE SANDSTONE, POROUSFINE SANDSTONE, POROUSFINE SANDSTONE, POROUSFINE SANDSTONE

SILTY SHALESILTSTONE POROUSSILTY SHALEDARK PEBBLE SHALE, FRIABLEMUDSTONE, FRIABLE

FINE SANDSTONE, POROUSFINE SANDSTONE, SLIGHTLY PORFINE SANDSTONE, POROUSSILTSTONE, SLIGHTLY POROUS

SILTY SHALESILTY SHALESILTY SHALESILTY SHALESILTY SHALE

GREY SILTSTONE W/ QUARTZSILTY SHALE-ARGILLITEBLACK SILTY SHALE W/PEBBLESMUDSTONEMUDSTONEMUDSTONE

SILTSTONEVERY CALCAREOUS SILTSTONESILTSTONESILTSTONESILTSTONESILTSTONE, FRIABLESILTSTONE, VERY POROUSSILTSTONESILTSTONE

WELL

W DEASEW DEASEW DEASEW DEASEW DEASEW DEASEW DEASEW DEASEW DEASE

WALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPA

WALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPAWALAKPA

#1#1#1#1#1#1#1#1#1#1#1#1

#2#2#2#2#2#2#2#2

CORE /BOX

5/155666777

66667/18/188/1099

1010

22223333

FORMATION

KINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAK

KINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAK

KINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAKKINGAK

DEPTH FEET

3701.3715.3721.3752.3780.3786.23794.3817.3823.

2090.52093.2105.2111.2810.2937.2961.52985.2992.3017.53060.3091.

2985.2990.2993.43002.3690.3743.83745.33749.7

SPEC. GRAY.

222222222

222222222222

22222222

.38

.29

.43

.48

.52

.61

.53

.24

.63

.42

.37

.37

.39

.50

.53

.54

.51

.48

.49

.40

.45

.34

.46

.57

.69

.50

.48

.58

.58

FINEFINEFINEFINESILTYFINE

LITHOLOGY

SANDSTONESANDSTONESANDSTONESANDSTONESHALE

SANDSTONE (GREYWACKE)LAYERED SILTSTONEFINEFINE

SILTYSILTYSILTY

SANDSTONESANDSTONE W/PEBBLES

SHALESHALESHALE

SILTSTONESILTSTONESANDY

FINESANDY

SILTYFINEFINEFINEFINEFINEFINEFINE

SILTSTONE,SANDSTONESILTSTONE

POROUS

SHALE, FRIABLESANDY SHALESILTY, SANDYSANDSTONESANDY SHALESANDY SHALESANDY SHALESANDY SHALE

SHALE

Table 5gl. Density data sorted by rock unit (Kingak-J shale)

WELL

IKPIKPUKIKPIKPUK

INIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOK

N KALIKPIKN KALIKPIKN KALIKPIKN KALIKPIKN KALIKPIKN KALIKPIK

S MEADE

TUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIK

CORE /BOX

6/16/2

8/289/19/2

11/112/112/2

11/112/113/114/115/217/1

5

9/19/29/39/39/499999

10/4101010/411/111/211/211/311/311/311/411/4

FORMATION

KINGAK-JKINGAK-J

KINGAK-JKINGAK-JKINGAK-JKINGAK-JKINGAK-JKINGAK-JKINGAK-J

KINGAK-JKINGAK-JKINGAK-JKINGAK-JKINGAK-JKINGAK-J

KINGAK-J

KINGAK-JKINGAK-JKINGAK-JKINGAK-JKINGAK-JKINGAK-JKINGAK-JKINGAK-JKINGAK-JKINGAK-JKINGAK-JKINGAK-JKINGAK-JKINGAK-JKINGAK-JKINGAK-JKINGAK-JKINGAK-JKINGAK-JKINGAK-JKINGAK-JKINGAK-J

SHALESHALE

SHALESHALESHALESHALESHALESHALESHALE


SHALE

SHALESHALESHALESHALESHALESHALESHALESHALESHALESHALESHALESHALESHALESHALESHALESHALESHALESHALESHALESHALESHALESHALE

DEPTH FEET

7495.7501.

9342.19345.9448.79455.8

10998.11707.11710.

7162.57164.7166.57168.57206.7395.

7503.

10910.10922.10922.10928.10934.10934.10935.10936.510937.109*40.11678.11684.11690.11693.12573.12574.212577.12582.12583.12585.12588.12591.

SPEC. GRAY.

22

2222222

222222

2

2222222222222222222222

.60

.56

.55

.55

.58

.57

.61

.56

.56

.58

.56

.57

.57

.57

.58

.59

.56

.56

.58

.57

.56

.57

.65

.78

.56

.50

.60

.56

.64

.60

.58

.56

.58

.48

.56

.57

.53

.59

LITHOLOGY

BLACK SHALEBLACK SHALE

SILTY SHALESILTY SHALESILTY SHALESILTY SHALEFINE SILTY SHALEBLACK SILTY SHALEBLACK SILTY SHALE

BLACK SHALE W/SMLBLACK SHALE W/SMLBLACK SHALE W/SMLBLACK SHALE W/SMLBLACK SHALE W/SMLSHALE W/CONCRET &

SILTY SHALE

SILTSTONE, POROUSSILTSTONESILTSTONESILTSTONESILTSTONESILTSTONEFINE SANDSTONESANDSTONEFINE SANDSTONEFINE SANDSTONELAYERED FINE SANDSILTY SHALE

W/PEBBLES

MUD LENSESMUD LENSESMUD LENSESMUD LENSESMUD LENSESSML MUD LEN

& SILT

SILTY SHALE W/SLICKENSIDESSILTY SHALESILTY SHALEMUD STONEBLOCKY SAND & SILTSTONEFINE SANDSTONEFINE SANDY SHALEBLOCKY SAND & SHALE (ARGIL?)SLICKENSIDED SILTY SHALEARGILLITE

Table 5g2.-Density data sorted by rock unit (Kingak-sands)

WELL


KUYANAKKUYANAKKUYANAKKUYANAK


WALAKPA #1

PEARDPEARDPEARDPEARDPEARDPEARD

TOPAGORUKTOPAGORUKTOPAGORUK

CORE /BOX FORMATION

45

4555

11

68

777777

636465

KINGAK-SANDKINGAK-SAND

KINGAK-SANDKINGAK-SANDKINGAK-SANDKINGAK-SAND

KINGAK-SANDKINGAK-SAND

KINGAK-SAND

KINGAK-SANDKINGAK-SANDKINGAK-SANDKINGAK-SANDKINGAK-SANDKINGAK-SAND

KINGAK-SANDKINGAK-SANDKINGAK-SAND

1

222222

222

DEPTH FEET

69246936

5164620462096220

23462360

2100

784378487854785978627866

780578317847

.5

.5

.5

.

.

.8

.5

.2

.8

.8

.7

.5

SPEC. GRAV.

22

2222

22

2

222222

322

.62

.60

.72

.65

.60

.56

.27

.21

.40

.72

.81

.67

.85

.94

.92

.00

.64

.60

LITHOLOGY


SILTSTONE W/PYRITEVERY FINE SANDSTONESILTSTONESILTSTONE

NODULE

FINE SANDSTONE, POROUSFINE SANDSTONE, POROUS

BLACK SILTSTONE

SANDY SILTSTONESILTY SANDY SHALE W/ORGANICSSILTY SHALE, POROUSSILTSTONE, POROUSSILTSTONE, POROUSSILTY SHALE

META-SED? SLIGHTLY

SLIGHTLY POROUS

POROUS

Table 5h.--Density data sorted by rock unit (Sag River)

WELL

DREW POINT DREW POINTDREW POINT

EEEEEEEEEE

EEE

SIMP SONSIMP SONSIMP SONSIMP SONSIMP SONSIMP SONSIMP SONSIMP SONSIMP SONSIMP SON

SIMP SONSIMP SONSIMP SON

#1#1#1#1#1#1#1#1#1#1

#2#2#2

KUYANAKKUYANAKKUYANAKKUYANAK

PEARDPEARDPEARD

SSSsssss

sssss

ssssssss

BARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROW

BARROWBARROWBARROWBARROWBARROW

BARROWBARROWBARROWBARROWBARROWBARROWBARROWBARROW

#3#3#3#3#3#3#3#3

#12#12#12#12#12

#17#17#17#17#17

#17#17#17

CORE /BOX

7 77

555/35555666

4/14/44/5

6666

999

2932353639414553

77788

44444444

FORMATION

SAG SAGSAG

SAGSAGSAGSAGSAGSAGSAGSAGSAGSAG

SAGSAGSAG

SAGSAGSAGSAG

SAGSAGSAG

SAGSAGSAGSAGSAGSAGSAGSAG

SAGSAGSAGSAGSAG

SAGSAGSAGSAGSAGSAGSAGSAG

RIVER RIVERRIVER

RIVERRIVERRIVERRIVERRIVERRIVERRIVERRIVERRIVERRIVER

RIVERRIVERRIVER

RIVERRIVERRIVERRIVER

RIVERRIVERRIVER

RIVERRIVERRIVERRIVERRIVERRIVERRIVERRIVER

RIVERRIVERRIVERRIVERRIVER

RIVERRIVERRIVERRIVERRIVERRIVERRIVERRIVER

DEPTH FEET

6979 69947005

6815681768256828684068506857689868986902

670567266733

6254626062816308

845184578473

22002268230023202363241024682590

22022209221322342246

23232325232823342335233723382343

.6

.

.

.2

.

.5

.

.5

.5

.5

.5

.5

.

.9

.5

.

.

.

.

.

.5

.

.5

.

.

.

.

SPEC. GRAY.

2 22

2222222222

222

2222

222

22222222

22222

22222222

.59

.48

.83

.59

.59

.51

.61

.68

.53

.77

.57

.67

.55

.54

.52

.49

.55

.76

.48

.60

.58

.61

.60

.44

.47

.39

.42

.43

.32

.45

.34

.49

.44

.04

.29

.20

.41

.29

.26

.17

.30

.18

. 43

.49

LITHOLOGY

SILTY SHALE SILTY SHALEFINE CALCAREOUS SAND

MUDSTONESANDSTONESANDSTONEMUDSTONESANDSTONESANDSTONEMUDSTONEMUDSTONEFOSSILIFEROUS SANDSTONESANDSTONE POROUS

FINE SANDSTONE-POROUSFINE SANDSTONE, POROUSFINE SANDSTONE, POROUS

SILTSTONE, VERY POROUSSILTSTONEGREENISH FOSSILIF SILTSTONESILTSTONE

SILTY SHALE W/'ORGANICS, POROUSSILTSTONE W/PLANT DEBRIS?SILTY SHALE-ARGILLITE

SILTSTONE

MUDSTONESILTSTONESILTSTONEFINE SANDSTONE, POROUSSILTSTONESANDY SILTSTONE

MED GRAIN CALCAREOUS SANDSTNSILTSTONE, POROUSBLOCKY SANDSTONEOIL STAINED FINE SANDSTONEOIL STAINED FINE SAMDSTN-CALC

FINE SANDSTONE OIL STAINEDFINE SANDSTONE OIL STAINEDOIL SOAKED FINE SANDSTONEFINE SANDSTONE OIL STAINEDCALCAREOUS SAND, POROUS

VERY CALCAREOUS SANDSTONEFOSSIL FRAGMENTS

sssssss

sssssssssss

WELL

BARROW #19BARROW #19BARROW #19BARROW #19BARROW #19BARROW #19BARROW #19

MEADEMEADEMEADEMEADEMEADEMEADEMEADEMEADEMEADEMEADEMEADE

SIMP SON

TULAGEAKTULAGEAKTULAGEAK

CORE /BOX

3445555

88888888888

23/5

222

FORMATION

SAGSAGSAGSAGSAGSAGSAG

SAGSAGSAGSAGSAGSAGSAGSAGSAGSAGSAG

SAG

SAGSAGSAG

RIVERRIVERRIVERRIVERRIVERRIVERRIVER

RIVERRIVERRIVERRIVERRIVERRIVERRIVERRIVERRIVERRIVERRIVER

RIVER

RIVERRIVERRIVER

DEPTH FEET

2209.2220.2225.2230.2231.2235.2245.

8820.48823.8823.58835.28840.28847.18851.28857.18859.68864.78869.6

6183.

3784.3785.3794.

SPEC. GRAV.

2222222

22222222222

2

221

.40

.35

.14

.32

.08

.21

.19

.47

.45

.54

.57

.49

.49

.55

.67

.68

.68

.69

.51

.25

.10

.90

LITHOLOGY

FINE CALCAREOUS SANDSTONECALCAREOUS SANDSTONEOILY SANDSTONECALCAREOUS SANDSTONEVERY OIL SOAKEDOILY SANDSTONEOILY SANDSTONE POROUS

SILTSTONESILTSTONE, POROUSSILTSTONE, POROUSSILTSTONE, POROUSSILTSTONE, POROUSSILTSTONESILTSTONE, POROUSSILTSTONE (META?, ARGILLITE?)ARGILLITELIMESTONESILTSTONE (META?)

CALCAREOUS SILTSTONE, POROUS

OIL- OR IRON-STAIN SILTSTONESILTSTONECALCAREOUS SILTSTONE, POROUS

Table 5i. Density data sorted by rock unit (Shublik)

WELL

DREW POINTDREW POINTDREW POINTDREW POINTDREW POINTDREW POINTDREW POINT

E SIMPSON #1E SIMPSON #1

IKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUK

INIGOKINIGOK


S BARROW #3S BARROW #3S BARROW #3S BARROW #3

S MEADES MEADE

SIMPSONSIMPSONSIMPSONSIMPSON

TULAGEAKTULAGEAKTULAGEAKTULAGEAK

W DEASEW DEASEW DEASEW DEASE

W T FORANW T FORANW T FORANW T FORANW T FORANW T FORAN

CORE /BOX

89999

1010

7/17/2

7/17/27/37/47/57/6

13/113/1

666

55576366

99

23/723/824/024/3

2222

8889

1/21/21/21/31/31/3

FORMATION

SHUBLIKSHUBLIKSHUBLIKSHUBLIKSHUBLIKSHUBLIKSHUBLIK

SHUBLIKSHUBLIK

SHUBLIKSHUBLIKSHUBLIKSHUBLIKSHUBLIKSHUBLIK

SHUBLIKSHUBLIK

SHUBLIKSHUBLIKSHUBLIK

SHUBLIKSHUBLIKSHUBLIKSHUBLIK

SHUBLIKSHUBLIK




SHUBLIKSHUBLIKSHUBLIKSHUBLIKSHUBLIKSHUBLIK

DEPTH FEET

7093735273667374737675457563

74267436

102701027410283102891029410300

1227312276

101621016710168

2610263927382779

90479047

6304631663566485

3800380538053810

3912392139604000

754575477550755275537556

.3

.2

.

.

.5

.5

.5

.5

.

.5

.5

.5

.

.3

.

.

.9

.9

.5

.

.

.

.5

.4

.

.

.

SPEC. GRAV.

2222222

22

222222

22

222

2222

22

2222

2222

/"\ £

222

122o

22

.60

.58

.59

.58

.59

.67

.62

.64

.68

.59

.66

.59

.59

.66

.67

.57

.61

.58

.61

.66

.55

.65

.68

.49

.81

.68

.64

.65

.63

.64

.54

.39

.57

.48

.68

.-'0

.75

.75

.84

. 44

.54

.50

.61

.51

LITHOLOGY

CALCAREOUS SILTY SHALESILTY SHALESLIGHTLY CALC SILTY SHALESILTY SHALESLIGHTLY CALC SILTY SHALELIMESTONESILTY SHALE W/MICA, CALC FIL

CALCAREOUS SANDSTONESANDSTONE-CALCAREOUS

FOSSILIFEROUS SHALEFOSSILIFEROUS SHALEFOSSILIFEROUS SHALEFOSSILIFEROUS SHALEFOSSILIFEROUS SHALEFOSSILIFEROUS SHALE

BANDED SILTY SHALESAND LENS IN FOSSILIFEROUS SH

BLACK LIMESTONE W/FOSSILSBLACK LIMESTONE W/FOSSILSBLACK LIMESTONE

SILTY SHALE, SLIGHTLY POROUSCALCAREOUS SANDSTONE, POROUSCALCAREOUS SANDSTONE, POROUSCALCAREOUS SANDSTONE, POROUS

LIMESTONELIMESTONE

CALCAREOUS MUDSTONECALCAREOUS MUDSTONEMUDSTONE, SLIGHTLY CALCAREOUSCALCAREOUS SILTY SHALE

SILTSTONESILTSTONE, POROUSCALCAREOUS SILTSTONE, SL FORSLIGHTLY CALCAREOUS SILTSTONE

FINE SANDSTONE W/FOSSILSFINE SANDSTONE W/FOSSILS , POP.GREENISH GREYWACKE, POROUSPEBBLE CONGLOMERATE, POROUS

VERY FINE SANDSTONECALCAREOUS SILTY SHALECALCAREOUS SILTY SHALECALCAREOUS SILTY SHALELIMESTONESILTY SHALE LIMEY

WELLCORE /BOX FORMATION

DEPTH SPEC. FEET GRAV. LITHOLOGY

WALAKPA #1WALAKPA #1WALAKPA #1WALAKPA #1

11 11 11 11/9

SHUBLIK SHUBLIK SHUBLIK SHUBLIK

3371.5 2.673394.5 2.623397. 2.593405.4 2.57

FOSSILIFEROUS LIMESTONE SILTY SHALE SILTY SHALE CALCAREOUS SILTSTONE

Table 5j. Density data sorted by rock unit (Etivluk)

WELL

LISBURNE LISBURNE LISBURNE LISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNE

CORE /BOX

6/2 6/1 8/2 8/1

10/110/110/110/210/210/210/212/112/214/114/2

FORMATION

ETIVLUK ETIVLUK ETIVLUK ETIVLUKETIVLUK,ETIVLUK,ETIVLUK,ETIVLUK,ETIVLUK,ETIVLUK,ETIVLUK,ETIVLUKETIVLUKETIVLUKETIVLUK

OTUKOTUKOTUKOTUKOTUKOTUKOTUK

DEPTH FEET

6219 6224 8732 8738

1116311165111661116811169111701117213603136081532915339

.3

.2

.5

.

.5

.8

.5

.

.

.

.

SPEC. GRAV.

2. 2. 2. 2.2.2.2.2.2.2.2.2.2.2.2.

65 63 54 696275696962605872717179

LITHOLOGY

META-SILTSTONE? NO BUBBLES META SILTSTONE-NO BUBBLES META SILTSTONE META SEDDOLOMITEMETAMETAMETAMETAMETAMETA

SEDSEDSEDSEDSEDSED

W/CALCITE VEINSW/CALCITE VEINSW/CALCITE VEINS

BUBBLES

Table 5k. Density data sorted by rock unit (Ivishak)

WELL

DREW POINTDREW POINTDREW POINTDREW POINTDREW POINTDREW POINTDREW POINT

E SIMP SON #1E SIMPSON #1E SIMPSON #1E SIMPSON #1E SIMPSON #1E SIMPSON #1E SIMPSON #1

IKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUKIKPIKPUK


J W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTON

CORE /BOX

10111111121414

8/7899999

8/18/28/38/48/58/69/19/29/29/39/39/49/49/5

14/114/515/215/4

66666667/7

99

101010

FORMATION

IVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAK

IVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAK ?

IVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAK

IVISHAKIVISHAKIVISHAKIVISHAK

IVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAK

DEPTH FEET

7572757375747575762778037813

7499750875657567758175887591

1061910621106291063310639106471081510820108231082410828108301083310838

12500125291271112730

797079737990799379967996799780728073807481348137817381948199

.2

.2

.4

.

.

.5

.5

.

.

.5

.

.

.5

.5

.5

.

.

.

.5

.5

.5

.

.

.

.

.5

.5

s>

.5

SPEC. GRAV.

i L222222

2222222

22222222222222

2222

2222222oo

2o.£.

2o

o^-

2

.63

.75

.59

.73

.52

.43

.45

.67

.62

.59

.46

.56

.61

.75

.59

.76

.52

.67

.62

.64

.63

.59

.51

.59

.60

.68

.57

.67

.71

.70

.66

.70

.25

.34

.37

.32

.33

.37

.71

.67

. 45

.40

.36

.36

.31

.21

.43

LITHOLOGY

SILTY SHALE W/FEBBLESSILTY SHALE W/PEBBLESSILTY SHALESILTY SHALESILTY SHALEFINE SANDY SHALEOIL STAINED FINE SAND

CONGLOMERATE POROUSCONGLOMERATE VERY POROUSMED SANDSTONE POROUSSANDSTONE COAL INTERBEDS PORFINE SANDSTONE POROUSSANDSTONE & CONGLOMERATE PORSHALE SLIGHTLY POROUS

FINE-GRAN SANDSTONE, V POROUSFINE-GRAN SANDSTONE, V POROUSFINE-GRAIN MASSIVE SANDSTONEFINE-GRAIN SANDSTONE, IMPERMFINE-GRAIN SANDSTONE MUD LENFINEGRAIN SANDSTONE, POR, PERFINEGRAIN SANDSTONE, POR, PERFINEGRAIN SANDSTONE, POROUSMEDIUM-GRAINED SANDSTONESANDSTONE POORLY SORTED, PORSANDSTONE POORLY SORTED, PORFINEGRAIN SANDSTONE/MUD LENSFINE-GRAINED SANDSTONEFINEGRAIN SANDSTONE/MUD PODS

SILTY SHALESILTY SHALELT GREY, FINE GRAN ARGILLITEBANDED SILTY SHALE

OIL STAINED MED SANDMEDIUM SANDSTONE, POROUSCOARSE SAND W/PEBBLESOIL STAINED MED SANDOIL STAINED MED SANDOIL STAINED MED SANDSILTY SHALECLAY SHALEPEBBLE CONG W/ COARSE SAND CEMFINE SAND W/FEBBLESMED SANDSTONEMED SAND W/SMALL PEBBLES, PORFINE SANDSTONE, POROUSFINE SANDY SHALE W/' LAYER COALFINE SANDY SHALE

WELL

KUGRUAKUGRUAKUGRUAKUGRUA

PEARDPEARDPEARD

S MEADES MEADES MEADES MEADES MEADES MEADES MEADE

TOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUKTOPAGORUK

TUNALIKTUNALIKTUNALIKTUNALIKTUNALIKTUNALIK

CORE /BOX

2/12/22/32/4

101010

10101010101010

7171737373737373/676/37677777777777778/178797980

121213131313

FORMATION

IVISHAKIVISHAKIVISHAKIVISHAK

IVISHAKIVISHAKIVISHAK

IVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAK

IVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAK

IVISHAKIVISHAKIVISHAKIVISHAKIVISHAKIVISHAK

DEPTH FEET

10480.10487.10498.10503.5

8980.8993.79001.5

9307.69310.9311.9313.69314.69318.89324.7

9416.9425.9434.9434.59435.9440.9445.29450.9469.79490.9507.9510.9516.9517.9519.9521.59537.9538.9541.9555.9562.

14847.14855.15411.15420.15421.15427.

SPEC. GRAV.

2.692.692.672.69

2.682.672.63

2.752.662.652.672.702.662.66

2.532.532.702.662.632.632.632.622.672.702.772.722.722.752.682.692.602.702.562.592.83

2.742.682.652.682.662.65

LITHOLOGY

ARGILLITEARGILLITE-SLATEARGILLITE-SLATEARGILLITE-SLATE

SILTY SHALESILTY SHALESILTY SHALE

LAYERED SILTY SHALEARGILLITEARGILLITEARGILLITELAYERED SILTY SHALEARGILLITEWACKE W/LARGE PYRITE INCLUS

FINE SANDSTONE

QUARTZ ITE

MUD STONEARGILLITE?

GREYWACKECONGLOMERATE SLIGHTLY POROUSARGILLITEFINE SANDSTONEFINE SANDSTONEARGILLITE

SILTSTONESHALE W/CHERT "BLOBS"SILTY SHALELAYERED FINE SAND & SHALESILTY SHALESILTY SHALE

Table 5kl. Density data sorted by rock unit (Ivishak, Kavik)

WELL


INIGOKINIGOKINIGOK

TOPAGORUKTOPAGORUKTOPAGORUK

TUNALIKTUNALIKTUNALIKTUNALIK

CORE /BOX

10/110/210/310/410/5

16/316/116/6

808181

14141414

FORMATION

IVISHAK,IVISHAK,IVISHAK,IVISHAK,IVISHAK,

IVISHAK,IVISHAK,IVISHAK,

IVISHAK,IVISHAK,IVISHAK,

IVISHAK,IVISHAK,IVISHAK,IVISHAK,

KAVIKKAVIKKAVIKKAVIKKAVIK

KAVIKKAVIKKAVIK

KAVIKKAVIKKAVIK

KAVIKKAVIKKAVIKKAVIK

DEPTH FEET

11108.11118.11120.11126.11135.

13469.13485.13508.

9585.59592.59597.

16237.16240.16255.16260.

SPEC. GRAV.

2.2.2.2.2.

2.2.2.

2.2.2.

2.2.2.2.

6969696971

747171

696767

68696869

LITHOLOGY

SILTSTONE (ARGILLITE)SILTSTONE (ARGILLITE)SILTSTONE (ARGILLITE)SILTSTONE (ARGILLITE)SILTSTONE (ARGILLITE)

FINE SILTY SHALEBANDED SILTY SHALESILTY SHALE

ARGILLITEARGILLITEARGILLITE

SILTY SHALELAYERED SHALESILTY SHALESILTY SHALE

Table 51. Density data sorted by rock unit (Echooka)

WELL

INIGOKINIGOKINIGOKINIGOKINIGOKINIGOK

KUGRUA

PEARDPEARDPEARD

TUNALIKTUNALIKTUNALIK

CORE /BOX

17171717/51717

3/1

111111

151515

FORMATION

ECHOOKAECHOOKAECHOOKAECHOOKAECHOOKAECHOOKA

ECHOOKA

ECHOOKAECHOOKAECHOOKA

ECHOOKAECHOOKAECHOOKA

DEPTH FEET

13842.13848.13849.513855.513865.13873.

11031.

9498.9500.59505.4

16931.16943.16949.

SPEC. GRAV.

2.672.682.782.962.722.67

2.70

2.892.792.55

2.662.672.67

LITHOLOGY


LIMESTONESILTY SHALELIMEY SHALESILTY SHALE W/LIMESTONE

FINE SANDSTONE-ARGILLITE

LENS

FINE SANDSTONE W/SML PEBBLESFINE SANDSTONE W/SML PEBBLESFINE SANDSTONE, POROUS

SILTSTONE (ARGILLITE)SILTSTONESILTSTONE

Table 5m. Density data sorted by rock unit (Lisburne)

WELL


INIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOKINIGOK

J W DALTONJ W DALTONJ W DALTONJ W DALTONJ W DALTON

LISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNE

CORE /BOX

11/111/112/112/212/2

181818181818181919192020212121

1111121212

7/67/57/47/37/27/19/39/29/2

11/111/113/113/113/216/117/118/118/218/318/31 9 / 119/220/120/2

FORMATION

LISBURNELISBURNELISBURNELISBURNELISBURNE

LISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNE

LISBURNELISBURNELISBURNELISBURNELISBURNE

LISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNELISBURNE

DEPTH FEET

11719.11724.12746.12749.12753.

14021.514037.14040.414042.14049.14059.814065.615186.515193.15210.16194.816197.317058.517069.517081.

8319.8331.8520.8534.58539.5

8042.8046.58053.8057.8062.58067.9732.9733.9738.

11686.511689.13859.13863.13869.15656.15905.16305.16312.516318.16321.516860.16870.16983 .15996.5

SPEC. GRAV.

2.692.672.712.702.66

2.712.712.672.712.682.712.712.732.742.722.732.692.772.722.70

2.482.652.492.492.64

2.512.782.642.782.752.622.642.652.692.792.712.692. 662.682.732.682.802.762. 783 . 032. 662 . ^72.682.63

LITHOLOGY

SEMI SCHISTOSE META SEDCALCITE (FOSSILS) POROUSMETA-SEDSEMI SCHISTOSE MED SEDMETA-SED

LIMEY SHALE W/SHELL FRAGMENTSSILTY SHALE W/SOME CALCITELIMESTONEBLACK LIMESTONE W/WHITE INCLUSILTY SHALE W/CALCITELIMESTONELIMESTONELIMESTONEBLACK SILTY SHALE W/LIMESTONELIMESTONELIMESTONELIMESTONESILTY SHALELIMESTONESILTY SHALE-LIMESTONE

OIL SOAKED CALC FINE SANDFINE CALCAREOUS SANDSTONETAR STAINED FINE CALC SANDFINE CALCAREOUS SANDRED SILTY SHALE

SILTSTONE-NO BUBBLESDOLOMITE?DOLOMITE?DOLOMITE?DOLOMITE?DOLOMITE?? LIGHT BUBBLESMETA SEDMETA SEDDOLOMITEMETA SILTSTONEFRAC META SANDSTONE GRANULAR

BUBBLES

BUBBLES

DOLOMITE

SSSS

WELL

HARRISONHARRISONHARRISONHARRISON

CORE/BOX

BAY2/1BAY2/2BAY2/2BAY2/3

FORMATION

LISBURNELISBURNELISBURNELISBURNE

DEPTHFEET

10613.10619.10621.10625.

SPEC.GRAV.

2.2.2.2.

72727071

GREYGREYGREYGREY

LITHOLOGY

LIMESTONELIMESTONELIMESTONELIMESTONE

TUNALIK TUNALIK TUNALIK TUNALIK TUNALIK TUNALIK

161617181818

T FORAN T FORAN T FORAN T FORAN T FORAN T FORAN

2/1 2/1 2/2 2/2 2/3 2/4

LISBURNE LISBURNE LISBURNE LISBURNE LISBURNE LISBURNE

LISBURNE LISBURNE LISBURNE LISBURNE LISBURNE LISBURNE

17136. 2.68 LIMESTONE17144. 2.68 LIMESTONE17281. 2.66 ARGILLITE17865. 2.74 META-SED?17887. 2.76 META-SED W/SLICKENSIDES17890. 2.76 META-SED

8254. 2.60 CONGLOMERATE W/CALCITE CEMENT8258. 2.65 CALCAREOUS SANDSTONE8262. 2.42 FINE SANDSTONE8266. 2.71 FINE SANDSTONE ??8273. 2.65 LIMESTONE8283. 2.50 CALCAREOUS SANDSTONE W/SILICA

Table 5n.--Density data sorted by rock unit (Endicott)

WELL

E SIMP SONE SIMP SONE SIMP SONE SIMP SONE SIMP SONE SIMP SONE SIMP SONE SIMP SONE SIMP SONE SIMP SONE SIMP SONE SIMP SONE SIMP SONE SIMP SONE SIMP SONE SIMP SONE SIMP SONE SIMP SONE SIMP SONE SIMP SON


TOPAGORUK

TOPAGORUK

INIGOKINIGOKINIGOKINIGOKINIGOK

#2#2#2#2#2#2#2#2#2#2#2#2#2#2#2#2#2#2#2#2

CORE /BOX

5/15/25/25/355555666/57/17/27/48/18/38/68/78/10

13/113/113/213/213/2

82

85

2222222223

FORMATION

ENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTTENDICOTT

ENDICOTTENDICOTTENDICOTTENDICOTTENDICOTT

ENDICOTT

ENDICOTT, KAYAK

ENDICOTT, KEKIK.ENDICOTT, KEKIK.ENDICOTT, KEKIK.ENDICOTT, KEKIK.ENDICOTT, KEKIK.

DEPTH FEET

71677174717471827182718671907191719672017203722172537259726872977310732473317346

1497114976149771498314985

9816

10228

1936019363193661936920092

.

.5

.

.3

.5

.5

.2

.

.2

.5

.

.

.

.

.5

.

.5

.5

.5

.5

9

.4

.5

.

.

SPEC. GRAV.

22222222222222222222

22222

2

2

22222

.43

.60

.23

.36

.58

.63

.45

.31

.62

.49

.53

.60

.41

.42

.61

.57

.62

.60

.56

.63

.78

.72

.71

.69

.68

.67

.63

.57

.59

.65

.60

.62

LITHOLOGY

FINE SANDSTONEGOUGED FINE SHD-MUDSHALE, PORMED SNDSTN-SMELL LIKE KEROSCOARSE SANDSTONE, POROUSSANDY-MUDDY SHALESILTY SHALEMED SANDSTONE, POROUSGOUGED SILTY SHALE W/COALSILTY SHALESILTY SHALE W/COAL & PYRITESILTSTONEGOUGED MUDDY SHALECOARSE SANDSTONE, POROUSCOARSE SANDSTONE, POROUSSILTY SHALESILTSTONESILTSTONESILTSTONEGOUGED SILTSTONESILTSTONE, POROUS

RED META MUDSTONERED BRECCIATED QUARTZ ITEMETA BRECCIATED SANDSTONERED BEDDED QUARTZ ITERED MASSIVE QUARTZ ITE

FINE GRAINED RED SILTSTONE

GREYWACKE

BLACK SILTY SHALE

Table 5o.--Density data sorted by rock unit (Basement)

WELL

AVAKAVAKAVAKAVAKAVAKAVAKAVAK


E SIMPSON #1


J W DALTON

KUYANAK

PEARD

S BARROW #1

S BARROW #3

S BARROW #12S BARROW #12S BARROW #12S BARROW #12S BARROW #12

S BARROW #13

S BARROW #16


SIMPSONSIMPSONSIMPSONSIMPSON

TULAGEAKTULAGEAK

W DEASE

WALAKPA #1

CORE /BOX

52555758596264

1515

10

14/116/116/1

13

7

12

52

73

99999

6

1

44

24/424/724/824/9

33

10

12

FORMATION

BASEMENTBASEMENTBASEMENTBASEMENTBASEMENTBASEMENTBASEMENT

BASEMENTBASEMENT

BASEMENT

BASEMENTBASEMENTBASEMENT

BASEMENT

BASEMENT

BASEMENT

BASEMENT

BASEMENT

BASEMENTBASEMENTBASEMENTBASEMENTBASEMENT

BASEMENT

BASEMENT

BASEMENTBASEMENT

BASEMENTBASEMENTBASEMENTBASEMENT

BASEMENTBASEMENT

BASEMENT

BASEMENT

DEPTHFEET

2321 M2598 M2863 M2997 M3152 M3576 M4010 M

7882.7901.

7729.

15421.15465.15465.

9359.

6689.

10225.

3553.

2879.

2260.2264.2272.2273.2285.

2525.

2395.

2344.2345.

6557.6796.6896.7002.

4005.4006.9

4151.

3666.

SPEC. GRAV.

2222222

22

2

222

2

2

2

2

2

22222

2

2

22

22 ->

2

22

2

o ^

.07

.58

.44

.43

.45

.61

.67

.74

.75

.70

.75

.67

.64

.74

.71

.81

.65

.59

.60

.75

.76

.73

.76

.23

.53

.52

.72

.68

.68

.70

.72

. 64

.61

. 67

.74

LITHOLOGY

ARGILLITE r SMALL PIECESARGILLITEARGILLITE, SMALL PIECESARGILLITE, SMALL PIECESARGILLITE, SMALL PIECESARGILLITE, SMALL PIECESARGILLITE, SMALL PIECES

ARGILLITEARGILLITE

SHALE -ARGILLITE

FRACTURED QUARTZ ITEFRACTURED QUARTZ ITEFRACTURED QUARTZ ITE

ARGILLITE

ARGILLITE

ARGILLITE-SLATE

ARGILLITE

ARGILLITE

SILTSTONE, SLIGHTLY POROUSSLATESLATESLATEARGILLITE

BLACK ARGILLITE

CALCAREOUS SANDARGILLITE

GREEN ARGILLITEGREEN ARGILLITERED & GREEN ARGILLITERED & GREEN ARGILLITE

SLICKEHSIDED META SEDSLICKENSIDED META SED, QUARTS

ARGILLITE

ARGILLITE

7

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