HAKURYU-5 Semi-Submersible Rig
| Design | Mitsubishi MD 501 propulsion-assisted semi-submersible drilling rig |
|---|---|
| Overall Length | 106 m |
| Overall Breadth | 67 m |
| Main Deck Elevation | 37 m |
| Max. Variable Deck Load | 3,500 tons (Drilling) |
| Max. Operating Water Depth | 500 m |
| Max. Drilling Depth | 9,000 m |
| Displacement | 32,300 tons |
| Quarters | 110 beds |
| Class | ABS, IMO MODU A414 |
| Ship Registration | Panama |
| Construction Yard | Hiroshima Shipyard & Engine Works, Mitsubishi Heavy Industries, Ltd. |
| Life enhanced and upgraded | February 2009 |
| Drawworks | CONTINENTAL EMSCO-Mitsubishi / C-3 Type II |
| Mud Pumps | CONTINENTAL EMSCO-Mitsubishi / FB-1600 x 2 NATIONAL OILWELL / FB-1600 x 1 |
| Top Drive | VARCO / TDS-4S |
| BOP | 18 3/4" / 10K BOP stack |
| Drill String Compensator | NL Shaffer / 500K 18 ft stroke |
| Riser Pipe Tensioners | NL Shaffer / 80K x 12 |
| Riser Pipes | VETCO / 21" OD / MR-6C/6E |
| 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 MK4 Anchor (12 tons) x 8 |