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KFELS MODV-B
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Back |
WilStrike
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GENERAL DESCRIPTION |
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Unit Name |
WilStrike |
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Unit Design |
KFELS MOD B Class Independent leg,
cantilevered Jack-Up Drilling Unit |
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Built |
Keppel FELS Limited, Singapore |
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Class Society |
American Bureau of Shipping |
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Class Notation |
ABS,  A1 Self-Elevating Drilling Unit, CDS (2001 Rules) |
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Flag |
Bahamas |
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MAIN PARTICULARS |
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Drilling Depth Maximum |
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Water depth, maximum |
400 ft. |
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Wind speed |
70 knots |
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Wave height, maximum |
35 ft. |
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Current speed, surface |
1.5 knots |
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Air gap |
50 ft. |
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Dimensions |
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Hull Length, Overall |
234 ft. |
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Hull Breadth, Overall |
208 ft. |
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Hull Depth |
25 ft. |
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Leg length |
517 ft |
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Leg Spacing, transverse |
142 ft. |
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Leg Spacing, longitudinal |
129 ft. |
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Cantilever envelope, well center from transom |
15 - 70 ft. |
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Cantilever envelope, well centre from centerline |
+/- 15 ft. |
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Spud can diameter |
47.2 ft. |
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CAPACITIES |
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Rated drilling depth |
30,000 ft. |
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Static hook load |
750 tons |
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Rotary capacity |
750 tons |
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Setback capacity |
375 tons |
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Conductor tension capacity |
250 tons |
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Variable Load, maximum drilling |
3,750 tons (based on above environment) |
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Maximum combined cantilever load |
1,250 tons |
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Drill water capacity |
3,582 bbls |
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Fuel oil capacity |
2,514 bbls |
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Base oil |
662 bbls |
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Brine |
855 bbls |
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Potable water |
2,000 bbls |
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Liquid mud |
3,500 bbls (including slug tank) |
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Bulk mud |
6,000 ft3 |
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Bulk cement |
5,100 ft3 |
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Sack storage |
5,000 sacks |
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Drilling Equipment |
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Drawworks |
National Oilwell Varco Model ADS-10T, AC, with 3 x 1,150hp AC electric motors and regenerative braking |
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Top Drive |
National Oilwell Varco Model TDS-8SA |
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Mud pumps |
Three LEWCO Model W-2215, triplex pumps |
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Cranes |
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Favelle Favco 7.5/10 K |
| 50 tons @ 40 ft |
10.9 tons @ 120 ft |
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Favelle Favco 7.5/10 K |
| 50 tons @ 40 ft |
10.9 tons @ 120 ft |
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Favelle Favco 7.5/10 K |
| 50 tons @ 40 ft |
10.9 tons @ 120 ft |
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Hydralift Pipehandling Knuckle Boom |
9.9 tons @ 73 ft |
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Power Generation |
5 x Caterpiller Model 3516B HD engines (2,150 hp each, 10,750 hp total) |
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Pipe Racking |
National Oilwell Varco / PRS-8 Racker |
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ACCOMMODATION |
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Total Capacity |
112 |
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Number of single cabins |
6 |
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Number of double cabins |
53 |
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Number of operator offices |
2 |
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Number of contractor offices |
2 |
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Number of meeting rooms |
1 |
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WELL CONTROL EQUIPMENT |
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Diverter |
KDFJ Diverter |
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Annular BOP |
Cameron DL 18 3/4" x 10,000 psi WP Annular
BOP |
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Ram BOP |
2 x Cameron TL 18 3/4" x 15,000 psi WP Dual
Ram BOP's |
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Choke manifold |
15,000 psi WP |
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FLUID PROCESSING |
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Shale shakers |
5 x Brandt Model LCM-3D , High G |
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Mud degasser |
Brandt / DG-10 Vacuum Degasser |
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Desander |
National Oilwell Varco DSN-3V-10CTX, 3 x 10" cones, 1,200 gpm |
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Desilter |
National Oilwell Varco DSL-24GG-CTX, 24 x4" cones |
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Mud mixing pumps |
Mission Magnum or equivalent centrifugal pumps |
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| Drill Pipe |
20,000 ft, 5 7/8" OD, S-135, Range 2, XT57 tool joints, 7" OD x 4.25" ID, 26.3 ppf nominal |
| Drill Collars |
Six, 9 1/2" OD x 3" ID, spiral drill collars
Eighteen, 8 1/2" OD x 2 13/16" ID, spiral drill collars
Eighteen, 7" OD x 2 13/16" ID, spiral drill collars |
| Hevi-Wate Drill Pipe |
Thirty, 5 7/8" Heavy Weight drill pipe, XT57 tool joints |
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