| Design |
Mitsubishi MD25-SP propulsion-assisted semi-submersible drilling rig |
| Overall Length |
101 m |
| Overall Breadth |
67 m |
| Main Deck Elevation |
35 m |
| Max. Variable Load |
2,570 tons (Drilling) |
| Max. Operating Water Depth |
300 m |
| Max. Drilling Depth |
9,000 m |
| Displacement |
21,120 tons |
| Quarters |
111 beds |
| Class |
ABS, NK, IMO MODU Code A414 |
| Ship Registration |
Panama |
| Construction Yard |
Hiroshima Shipyard & Engine Works, Mitsubishi Heavy Industries, Ltd. |
| Date of Construction |
July 1974 |
| Drawworks |
CONTINENTAL EMSCO-Mitsubishi / C-3TYPE II |
| Mud Pumps |
CONTINENTAL EMSCO-Mitsubishi / FB-1600 x 2 |
| Top Drive |
VARCO / TDS-4S |
| BOP |
18 3/4" / 10K BOP stack |
| Drill String Compensator |
NL Shaffer / 500K with 18 ft stroke |
| Riser Pipe Tensioners |
NL Shaffer / 80K x 6 |
| Riser Pipes |
VETCO / 21" OD / MR-6C |
| Engines |
Daihatsu / 8VSHTC-26D 2,100PS x 4 |
| Electricity Generators |
Mitsubishi Electric / CFC-DP x 4 |
| Anchors |
Mitsubishi Electric Anchor Windlass x 4, Bruce FFTS Anchor(12 tons) x 8 |
