COSL Drilling Europe
Sandnes-based owner of four semi-submersibles: three GM4000 sister rigs and the GG5000 COSLProspector, built 2010 to 2014.
- Class renewal (SPS) inspection supportCOSLPioneer is the oldest of three sister rigs with aligned survey cycles.
- Floater hull & mooring integrityHull and mooring inspections fit the same yard window.
- Hanne Brekke · Rig Manager
- Stian Lie · Technical Superintendent
- Magnus Hagen · Head of Asset Integrity