| Rig Type |
Semisubmersible |
| Rig Location |
Trinidad |
| Rig Design |
Friede & Goldman Enhanced Pacesetter 9500 |
| Year Built |
1982 |
| Yard Built |
Hitachi Zosen, Japan |
| Class |
ABS |
| Registry |
Marshall Islands |
| Water Depth - Ft |
3,500 |
| Drilling Depth - Ft |
25,000 |
| Quarters |
96 |
| Dimensions |
355' x 221' x 120' |
| Helideck |
82' diameter octagonal for Sikorsky S-61 |
| Drilling Draft |
70' |
| Variable Deckload - Operating |
3,500 LT |
| Variable Deckload - Transit |
1,800 LT |
| Number of Columns |
8 |
| Max Combined Structure Load |
1,300 kips |
| Moonpool Dimensions |
15.67' x 36.67' |
| Operating Displacement |
19,327 LT |
| Bulk Mud & Cement |
22,120 cu ft |
| Liquid Mud |
3,649 bbls |
| Fuel Oil |
10,412 bbls |
| Drill Water |
11,290 bbls |
| Brine |
1,500 bbls |
| Base Oil |
1,500 bbls |
| Potable Water |
3,427 bbls |
| Sack Storage |
6,000 sacks |
| Drawworks |
National 1625 DE w/1-1/2" drill line |
| Derrick |
Golar-Nor 40' x 40' x 185', 1,000 kips |
| Top Drive |
Varco TDS-4S w/PH-85 pipe handler |
| Pipe Handling System |
3 Arm Racking System |
| Rotary |
National C-495, 49-1/2" |
| Top of Rotary Table to Bottom of Barge |
152 Ft. |
| Mud Pumps |
(3) National 12-P-160 |
| Main Engines |
(4) EMD 16-645-E8 |
| Annular BOP |
(1) Shaffer 21-1/4" 5k, (1) Shaffer 18-3/4" 5k |
| Ram BOP |
(2) Cameron Type U (double) 18-3/4" 10K |
| Diverter |
Regan KFDH 20" |
| Riser |
Cameron RD 21"
|
| Riser Tensioning |
960 kips |
| Solids Control |
(4) Brandt dual tandem, (4) Triton NNF flo-Line cleaners, Cascade system |
| Cranes |
(2) National OS-435 w/140' booms, (1) SeaTrax 6032 w/ 80' boom |
| Mooring System |
(8) 3" x 4,900' ORQ+20 chains,
(16) 3-1/2" x 2,000' insert wires, (8) 3-1/2" x 1,000' insert wires, (8) 12 MT Stevpris anchors |
