| Rig Type |
Semisubmersible |
| Rig Location |
Gulf of Mexico |
| Rig Design |
Bethlehem 2000 |
| Year Built |
1975 |
| Yard Built |
Bethlehem, Beaumont, TX |
| Class |
ABS AI Column Stabilized Drilling Unit |
| Registry |
Marshall Islands |
| Water Depth - Ft |
1,100 |
| Drilling Depth - Ft |
25,000 |
| Quarters |
92 + 3 bed hospital |
| Dimensions |
330' x 205' x 126' |
| Helideck |
83' diameter octagonal for Sikorsky S-61 |
| Drilling Draft |
70' |
| Variable Deckload - Operating |
2,800 ST |
| Variable Deckload - Transit |
1,475 ST |
| Number of Columns |
6 |
| Diameter of Columns |
30' |
| Max Combined Structure Load |
1,570 kips |
| Moonpool Dimensions |
15' x 22' |
| Operating Displacement |
25,375 ST |
| Bulk Mud & Cement |
10,500 cu. ft. |
| Liquid Mud |
2,642 bbls. |
| Fuel Oil |
4,345 bbls. |
| Drill Water |
10,644 bbls. |
| Potable Water |
1,555 bbls. |
| Sack Storage |
1,500 sacks |
| Drawworks |
National 1625 DE w/1-1/2" drill line |
| Derrick |
Pyramid 40' x 40' x 180', 1,000 kips |
| Top Drive |
Varco TDS 4-S w/PH-85 pipe handler |
| Pipe Handling System |
Varco AR-3200 Iron Roughneck |
| Rotary |
National C-495, 49-1/2" |
| Top of Rotary Table to Bottom of Barge |
184 Ft. |
| Mud Pumps |
(3) National 12-P-160 |
| Main Engines |
(2) EMD MD-16-E8, (1) EMD MD-12-E8 |
| Annular BOP |
(2) Shaffer 18-3/4" 5K |
| Ram BOP |
(2) Cameron U-II (doubles) 18-3/4" 10K |
| Riser |
Vetco 21" MR6-C
|
| Riser Tensioning |
Rucker Shaffer, 640 kips |
| Diverter |
Regan KFDS 24" |
| Solids Control |
(5) Fluid Systems 50/500 Cascade System |
| Cranes |
(1) Manatex ML-6400 w/120' boom, (1) SeaTrax 6032 w/140' boom |
| Mooring System |
(8) 3" x 4,000' ORQ chains, 15 ton Moorfast anchors |
