Delivered from the yard November 2010. The COSLPioneer is a semi-submersible drilling rig designed to operate in water depths up to 750 meter. The unit is designed for North Sea/ Norwegian Sea and world – wide use in harsh environments. Station keeping is maintained by an 8 line mooring system or by dynamic position mode maintained by 6 fixed pitch, variable speed thrusters (DP3).
Status: On contract from Q1 2018
Client: Nexen Petroleum U.K.
Location: North Sea