GSF High Island V

270 Foot Jack-Up

General Description 

Design	Marathon LeTourneau 82-SD-C
Overall dimensions	207 x 176 x 20 ft.
Spud can diameter	40 ft.
Legs (3)	394 ft. long triangular
Quarters capacity	91 persons
Operating water depth	270 ft.
Cantilever envelope	35 ft. by 20 ft.
Maximum cantilever extension (transom to rotary)	40 ft.
Maximum variable load (drilling)	3,331.12 kips

Drilling Equipment 

Derrick	160 ft. x 30 ft. DSI, with a static hook load capacity of 1,000,000 lbs. with twelve lines
Drawworks	National-Oilwell 1320 UE, 2,000 hp, driven by two GE 752 DC motors, with drum brakes and a Baylor 7838 auxiliary electric brake
Rotary table	National-Oilwell C-375, 37-1/2 in. driven by independent DC electric motor with two speed gear box
Top Drive	Varco TDS-3H, 500 short tons, continuous drilling torque rating 31,000 ft.-lbs., with a Varco PH-80 pipe handler
Mud Pumps	Two National-Oilwell 12-P-160, 1,600 hp triplex pumps each driven by two GE 752 Hi-torque DC traction motors, rated to 5,000 psi
Solids Control	4 x Swaco BEM 600 elliptical motion shale shakers
Instrumentation	Martin-Decker E Sensor type MD/EB, Petron IDS 2000  data acquisition system and drilling recorder. Remote stations located at Toolpusher and Operator’s office. System displays and records drilling data

Power Equipment 

DC	Four Ross Hill SCR units, 1200 amps each, powering seven drilling motors
AC	Four Caterpillar D-399TA diesel engines, 1,325 hp, driving four KATO 600 volt, 800 kw generators

Storage Capacities 

Liquid Mud	1,280 bbls.
Bulk material	8,500 cu. ft.

BOP Equipment

Diverter	Hydril MSP-2000, 21-1/4 in., 2,000 psil T3 Energy Services T3MSP 29-1/2 in., 500 psi
BOP stack	13-5/8 in. 10,000 psi WP BOP stack, with two Cameron U double ram preventers, one Hydril GK 13-5/8 in. 5,000 psi WP annular
BOP handling	2 x 37-1/2 ton hoist and trolley handling system

Other Equipment

Cranes

Four Marathon LeTourneau PCM-120 cranes, 100 ft. booms, rated for 50 short tons at 24 ft. radius

Inquiries should be directed to the Marketing Department Houston 15375 Memorial Drive Houston TX 77079-4101 (281) 925-6000 Fax (281) 925-6010