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Changes / modifications to the above listed equipment could occur.
Maximum Water Depth denotes the designed rating, pending site specific assessment.
Should you have specific questions, please contact the Marketing Department at: [email protected] or 713-621-7800
LeTourneau Technologies 116-C Class Jack-Up
CHARLES ROWANLife Enhancement:Year in Service: 1981 2011
PRIMARY RIG CHARACTERISTICS
CAPACITIES
DRILLING EQUIPMENT
Travelling Block:National 660H500
Drawworks:National 1625 DE 2 GE 752 Shunt Wound Motors Approx. 2K hp
Auxiliary Brake:Elmago 7838
Drill Line:1-1/2“
Rotary:Varco C-375, 37-1/2” driven by drawworks 20,880 ft. lbs. @ 100 rpm 650 ton
Cementing Equipment:Halliburton 10k psi
Cranes:(4) Letourneau PCM-120- 50 TON
Torque Wrench/Spinner:Iron Roughneck TW-60,Hawk 950 Spinners
Emergency Generator(1) Caterpillar D-399, 1,350 hp
Crown Block:NOV 760FA, 650 tons
Top Drive/Power Swivel:National PS2-650/650, 1,000 hp, Operating torque low gear 45k ft. lbs. continuous at 117 rpm, breakout torque 45,000 ft. lbs.
Prime Movers:(6) Caterpillar D-399 diesel engines 1,350 hp
Derrick:160 ft. Lee C. Moore 30 ft. x 30 ft. Base
Pipe Storage (Main):
Pipe Storage (Cantilever):
Covered Sack Storage:
Potable Water:
Drill Water:
Diesel Fuel:
Base Oil:
2,040 sq. ft. x 7 ft. high
2,400 sq. ft. x 7 ft. high
1,500 sq. ft.
1,078 bbls
11,704 bbls (incl. combo tanks)
2,300 bbls
700 bbls
Maximum Drilling Payload:5,064,330 lbs.
Rotary Load:1,200,000 lbs.
Setback Load:600,000 lbs.
Liquid Mud:2,197 bbls
Sand Traps:180 bbls
Bulk Cement:5,440 cu. ft.
Bulk Barite:5,440 cu. ft.
Maximum Water Depth:300 ft.
Leg Length:410 ft.
Hull Length:
Heliport - can accommodate:
Hull Width:
243 ft.
Sikorsky S-61N
Hull Depth:
Quarters Accommodations:
201 ft.
Gear Unit Height:
82 persons
Maximum Drilling Depth:
26 ft.
Mud System Max. Pressure:
Longitudinal Leg Centers:
5,000 psi
24 ft.
Transverse Leg Centers:
Substructure Travel:
Hook Load:
25,000 ft.
12 ft. transverse to port or starboard
Cantilever Skid Out:52 ft. aft of transom (including 7 ft. extensions)
129 ft.
1,250,000 lbs.
142 ft.
Changes / modifications to the above listed equipment could occur.
Maximum Water Depth denotes the designed rating, pending site specific assessment.
Should you have specific questions, please contact the Marketing Department at: [email protected] or 713-621-7800
GENERAL ARRANGEMENTS
MAIN DECK MACHINERY DECK SIDE PROFILE
5/17/2016REVISED
LeTourneau Technologies 116-C Class Jack-Up
CHARLES ROWAN
WELL CONTROL MUD SYSTEMSDiverter:Regan KFDJ 2,K psi
Annular:(1) 13-5/8” Shaffer 5K, (1) 30 Shaffer 1K, (1) 21-1/4” Hydril 2K
Desilters:Derrick-1K gpm Cyclone Unit
Degasser:Derrick Mud Gas Separator (Vacu-Flo)
Mud Processing Pumps:Mission Magnum pumps (2) 75 Hp & (1) 100 hp
Maximum Pressure:5K psi
Desanders:Derrick-polymeric hydroclone 20 x 4” Shaker Recovery
BOP:(1) Single 13-5/8” 10K, (1) Double 13 5/8” 10k Cameron Type U w/Blind Shears w/Tandem Boosters w/4-1/16” 10k side Outlets
Mud Pumps:(3) National-12-P-160, Triplex, 1,600 hp driven by (2) GE 752’s
Control Unit:3K psi BOP Control Unit (28) 15 gal. bottles with reservoir tank capacity 650 gal.
Mud Mixing Pumps:(2) Mission Magnum-75 Hp- 3K gpm
Shale Shakers:(4) Derrick FLC-513 High-G
Choke Manifold:(23) EEC 3-1/16” Type F Manual 10k Psi, H2S Trimmed, (2) EEC E-H2 Manuel Choke, (1) EEC E Check Valve, W /CAD-15K-S-H75 Pressure Testing Unit
Mud Pits:2,060 bbls total; (4 active) + 137 bbl slug pit