COSL - Drilling- and mud treatment module

Client: COSL/National Oilwell Varco
Weight: 1800 tonnes
Contract awarded: 2005/2006/2007 (4 rigs)
Year of delivery: 2007  Rig 1, 2008  Rig 2, 2009  Rig 3 and 2010 Rig 4

Scope of Work:
Multi-discipline design (3D modelling) Procurement of bulk materials, incl. piping, valves, special items and equipment for utility systems.    Fabrication of the COSL drilling and mud modules.  Commissioning assistance.  Load out by crane vessel, sefastening on Ugland bulk carrier and transport to China.