D90 - Ultra Deepwater Drilling Unit

created by Frigstad Engineering. The Frigstad D90 is a proprietary design, developed to offer superior operational performance and cost efficiency.Frigstad D90 DRR DP3 + PSM - Key features12,000 ft water depth capacity50,000 ft drilling depth capacityVertical racking capacity for 10,000 ft drilling riser in 100 ft stands and 50,000 ft drill pipe in 93 ft standsDual activity Ram Rig with 2 x 1,000 short tones hoisting capacityVariable deck load capacity of more than 8,000 tones2 x 100 tonnes platform cranes and large deck space for handling and storage of a number of fully assembled X-mas treesLarge moonpool opening of 42m x 8mPowerful DP3 system with 8 thrusters that enables the rig to evacuate location and transit by up to 8 - 10 knotsAnchor winches for hool-up to pre-laid mooring system