< Go to index

Frigstad Engineering to provide D90 Semi Design

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.