NB 79 – Steel Hull
| Vessel type | Special purpose vessel. |
| Vessel name | Stell hull. |
| Delivery | March, 1997 |
| Description | Hull for well boat, to Aas mechanical workshop, Norway. |
| Hull material | Steel. |
| Tonnage | 220 Tons. |
| Length over all | 40,30 m. |
| Breadth beam | 9,50 m. |
| Depth | 5 m. |
| Passengers | N/A. |
| Main engine | N/A. |
| Aux. Engine | N/A. |
| Speed | N/A. |
| Propulsion | N/A. |
| Classification | DNV. |
| Other equipment | N/A. |