DRAWWORKSALTA RIG SYSTEMS 1513 (1500 HP)(1) GEB 28 AL-AC INDUCTION MOTOR (1500 HP) 1 3/8” DRILL LINE

POWER(3) CATERPILLAR 3512-C ENGINES W/ 1365 KW GENERATORSBI-FUEL CAPABLE(1) C-9 22 KW CAMP GENERATOR

AC DRIVE SYSTEMOMRON VFD DRIVE HOUSETOP DRIVE INTEGRATED INTO AC DRIVE HOUSE

MASTT & T ENGINEERING 142’ W/ 750,000 lB CAPACITY. RAISED AND LOWERED W/ HYDRAULIC CYLINDERS. BLOCK AND TOP DRIVE REMAIN IN MAST DURING TRANSIT

SUBSTRUCTURET & T ENGINEERING 28’ROTARY BEAM CLEARANCE 23’RAISED AND LOWERED W/ HYDRAULIC CYLINDERS

WALKING SYSTEM HYDRAULIC WALKING SYSTEM CAPABLE OF MOVING MAST AND SUBSTRUCTURE. SYSTEM IS CAPABLE OF WALKING W/ 550,000 LBS FULL SETBACK CAPACITY. CAPABLE OF WALKING UP TO 120’ X BY 30’ Y

BLOCK HOOK350 TON BLOCK

DRILLERS CABINOMRON CONTROL SYSTEMJOY STICK CONTROL W/ EMERGENCY SHUT DOWN

PUMPS(2) 1600 HP TRIPLEX PUMPSEACH INDEPENDENTLY POWERED BY (2) 1000 HP AC INDUCTION MOTORS 7500 PSI CIRCULATING SYSTEM

MUD PITS(2) TANK SYSTEM – 1200 BBL CAP W/ 100 BBL SLUG PIT (2) 50 BBL CAPACITY TRIP TANKSSTEEL TANK COVERS

SOLIDS EQUIPMENTBRANDT KING COBRA VENOM TRIPLE SHAKERDESANDERDESILTERVACUUM DEGASSER72” MUD GAS SEPARATOR(6) MUD AGITATORS

BOP’S 13 5/8” X 5,000 PSI ANNULAR 13 5/8” X 10,000 PSI DOUBLE 13 5/8” X 10,000 PSI SINGLE WRANGLER BOP HANDLER

ACCUMULATOR7-STATION, 360 GALLON ACCUMULATOR

CHOKE MANIFOLD10,000 PSI CHOKE MANIFOLD

TOP DRIVEVARCO TDS-11-SA (500 TON)

ROTARY TABLEC 275 (27 1/2”) NATIONAL STYLEINDEPENDENT ROTARY DRIVEN BY(1) HYDRAULIC MOTOR

DRILL PIPEAS REQUIRED BY CONTRACT

DRILL COLLARS8” AND 6 1/2” DRILL COLLARS*QUANTITY AND SIZE SUBJECT TO AVAILABILITY

AUXILIARY EQUIPMENTPASON EDR (BASE SYSTEM) FUEL TANK – 15,000 GALLON CERTIFIED TANK (2) WATER TANKS – 475 BARREL CAPACITY EACH RIG MANAGER AND CREW QUARTERS DEDICATED SAFETY MEETING HOUSE NOV ST-80-C IRON ROUGHNECK PIPE WRANGLER HYDRAULIC CATWALK (2) DEDICATED MANRIDERSPOWER SLIPS

REVISED 10.29.15

RIG #248