Oss-nor - Subsea-department

Mid-Norways Base Workshop

Oss-nor is Mid-Norways Base Workshop. We have served the oil industry for 27 years, and is still expanding. The company has long term contracts with oil companies, rig-owners and other international industrial companies.

Subsea Division

The Subsea Division was established in 2004. We offer Maintenance, Repair and Re-certification of drilling related equipment. We are located in Melkvikan and Nergata in Kristiansund. Oss-nor is a preferred supplier of Cameron for repair and service on Cameron riser systems and other riser equipment.

•Total Riser Management

•Maintenance

•Repair

•Re-certification of drilling related equipment

•Production and Project Management

•Our Main Activities

•Marine Risers

•Work Over Risers

•Guide Line Tentioner

•Slip Joints

•Drill Related Equipment

•Subsea Workshop 27000 sq foot

•2 x 10 t Overhead Cranes, 1 x 30 t Overhead Crane

•1 x 15 t Forklift, 1 x 2,5 t Forklift

•Subsea Workshop 11000 sq foot

•2 x 16 t Overhead Cranes, 1 x 30 t Overhead Crane

•1 x 16 t Forklift, 1 x 3,5 t Forklift, 1 x 6 t Side Lifter

•In General

•Mobile and fixed Welding Workshops

•Ultra-jetting 1000 bar

•Pressure Testing

•Indoor and outdoor storing