01 May 2006
Frigstad Engineering provides D90 basic design for construction of the world's most powerful ultra deep water semi-submersible drilling rig
Frigstad Engineering has been awarded a contract for a D90 basic design package for the construction of the "S/S Frigstad Oslo" at Yantai Raffles Shipward in Yantai, China. This advanced rig design is stated to be one of the most powerful offshore rigs in the world.
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