Diamond adds PetroRig II to fleet

US rig contractor Diamond Offshore Drilling has bought the semi-submersible drilling rig PetroRig II from Singapore's Jurong Shipyard for $490 million.

Also in Diamond hands: purchased earlier this year Petrorig I
Also in Diamond hands: purchased earlier this year Petrorig I
Published 1 October 2009, 08:55Updated 10 October 2016, 11:44
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