Aker Drilling Aker Spitsbergen – semisub steel Aker Barents - semisub steel

COSL Drilling COSLRival – semisub steel COSLRigmar - jack-up 3 legs COSLPioneer – semisub steel (AOC application received)

Diamond Ocean Vanguard – semisub steel

Dolphin Bideford Dolphin - semisub steel Borgland Dolphin - semisub steel Bredford Dolphin – semisub steel

Floatel International Floatel Superior – semisub steel

Island Offshore Island Frontier - ship shaped Island Constructor – ship shaped Island Wellserver - ship shaped

Maersk Drilling Mærsk Gallant – jack-up 3 legs Mærsk Giant – jack-up 3 legs Mærsk Guardian – jack-up 3 legs Mærsk Innovator – jack-up 3 legs Mærsk Inspirer – jack-up 3 legs (FPDSO) Mærsk Reacher - jack-up 3 legs (AOC application received)

Ocean Rig Leiv Eiriksson – semisub steel Eirik Raude – semisub steel

Odfjell Deepsea Bergen - semisub steel Songa Delta – semisub steel Songa Trym – semisub steel Deepsea Atlantic – semisub steel

OSM Haven – jack-up 3 legs (AOC application received)

Prosafe Safe Scandinavia – semisub steel MSV Regalia – semisub steel

Rowan Drilling Rowan Gorilla VI - jack-up 3 legs Rowan Stavanger - jack-up 3 legs (AOC application received)

Saipem Scarabeo 5 – semisub steel

Seadrill West Navigator – ship shaped West Alpha – semisub steel West Epsilon – jack-up 3 legs West Phoenix – semisub steel West Venture – semisub steel

Songa Songa Dee – semisub steel

Stena Drilling Stena Don – semisub steel

Teekay Pertojarl 1 – FPSO Petrojarl Varg – FPSO

Transocean Transocean Leader – semisub steel Transocean Arctic – semisub steel Transocean Winner – semisub steel Transocean Searcher – semisub steel Polar Pioneer – semisub steel