Vessel Designs

Innovative designs focusing on operational excellence

Frigstad Engineering provides a portfolio of semi-submersible driling and wind turbine installation units

Frigstad W90

The Frigstad W90 is a semi-submersible wind turbine installation vessel designed for highly efficient and safe operations

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Frigstad D90 - Mk3

The Frigstad D90 Mk3 is a new rig design suited both for extreme ultra deepwater and harsh environment drilling. The unit has water depth capacity of 14,000ft and is capable of carrying two 20K BOPs.

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Frigstad D90 - Mk2 (NOV Version)

The Frigstad D90 is our largest semi-submersible drilling unit design which has been purposely developed for ultra deepwater exploration & development.

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Frigstad D90 - Mk2 (HMH version)

The Frigstad D90 is our largest semi-submersible drilling unit design which has been purposely developed for ultra deepwater exploration & development.

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Frigstad D85 MW

The Frigstad D85 is our upper end mid water semi-submersible drilling unit design capable of operating in water depths up to 1,500 m water depth. Rig is developed for exploration & development.

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Frigstad D80 MW

Frigstad D80 is a purpose-designed mid water semi-submersible drilling unit developed by Frigstad Engineering.

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Frigstad D80 DP3

Frigstad D80 DP3 is a purpose-designed semi-submersible drilling unit for water depths down to 9,000 ft, developed by Frigstad Engineering.

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Frigstad T70

Tender Unit - The T70 is a purpose designed tender rig for deep water operations with SPAR/TLP in areas such as the Gulf of Mexico. Equiped with a 400 mT crane for handling of DES, two x 50 mT cranes for logistics on the 2,800 square meeter deck, makes this a superb tender rig.

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Frigstad A70 DP3

The Frigstad A70 DP3 is our Accommodation Unit with capacity for 500 POB, upgradable to 800 POB. The hull design is Frigstad's proprietay design providing suppurb motion, huge payload and stability. The DP3 rig is equipped with 1 and 2 men cabins with private sleeping area's. The rig has a personal transfer bridge with 38,5 meter reach and automated lift off features for improved safety.

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