| Rig Type |
DP Drill Ship |
| Rig Location |
Brazil |
| Rig Design |
Wodeco/Mitsubishi |
| Year Built |
1977 |
| Yard Built |
Mitsubishi, Kobe, Japan |
| Upgrade |
Upgrade to DP 1997 |
| Class |
ABS DP Class 2 |
| Registry |
Marshall Islands |
| Water Depth - Ft |
8,500 |
| Drilling Depth - Ft |
25,000 |
| Quarters |
140 |
| Dimensions |
528' x 109' x 40' |
| Helideck |
76' x 75' for Sikorsky S-61 |
| Drilling Draft |
24' |
| Variable Deckload - Operating |
10,312 LT |
| Variable Deckload - Transit |
1,0312 LT |
| Max Combined Structure Load |
1,600 kips |
| Moonpool Dimensions |
18' x 20' |
| Operating Displacement |
25,005 LT |
| Bulk Mud & Cement |
19,770 cu ft |
| Liquid Mud |
4,831 bbls |
| Fuel Oil |
1,823 LT |
| Drill Water |
7,473 LT |
| Brine |
363 LT |
| Potable Water |
495 LT |
| Sack Storage |
4,000 sacks |
| Drawworks |
National 1625 DE w/1-5/8" drill line |
| Derrick |
Pyramid 40' x 40' x 180', 1,400 kips hook load |
| Top Drive |
Varco TDS-4-S w/PH-85 pipe handler |
| Pipe Handling System |
Varco PRS-3 pipe racker, Varco AR-3200 Iron Roughneck |
| Rotary |
Varco RST 60-1/2" |
| Top of Rotary Table to Bottom of Barge |
60 Ft. |
| Mud Pumps |
(3) National 12-P-160 |
| Main Engines |
(7) EMD MD-20-E9 |
| Annular BOP |
Shaffer (dual) 18-3/4" 10K
|
| Ram BOP |
Shaffer SLX (double & triple) 18-3/4" 15K |
| Diverter |
Stewart-Stevenson 21-1/4" |
| Riser |
Shaffer FT 21"
|
| Riser Tensioning |
(12) Shaffer 160 kip - 1,920 kip |
| Solids Control |
(4) Fluid Systems 50-B-500, Cascade system |
| Cranes |
(1) Bucyrus-Erie MK-35 w/80' boom, (2) Seatrax w/100' booms |
| Mooring System |
Standard dual anchor ships mooring systems |
| Dynamic Positioning |
Nautronix ASK 4003 |
