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offshore drilling

Offshore Drilling in Sub-Arctic Seas

Offshore Drilling in Sub-Arctic Seas

Barentz Sea, Norway


The client needed to establish heat loss of various surfaces under varying temperature and wind conditions. The project also required superior anti-icing for a semi-submersible rig designed for cold water applications


This 6th generation, ultra deep semi-sub holds a DNV WINTERIZATION BASIC class notation and can operate in the Barents Sea all year around.