Seabed Rig AS Patent applications |
Patent application number | Title | Published |
20120175326 | Portable Pipe Storage Device - A portable pipe storage device ( | 07-12-2012 |
20120146353 | GRIPPER FOR PETROLEUM PIPES - A gripper for petroleum pipes, the gripper including a housing and two gripper arms. The gripper arms are provided, at end portions, with gripping surfaces and are pivotable, at opposite end portions, around respective first axes. Each of the gripper arms is connected to the housing by respective first pivotal links, each of the first pivotal links being pivotably connected to the respective gripper arm around a second axis which is between the gripping surface and the first axis. Each of the first pivotal links is pivotably connected to the housing around a third axis, and each of the gripper arms is connected to the housing by a respective second pivotal link around the first axis. Each of the second pivotal links is pivotably connected to the housing on respective fourth axis fixed relative to the housing, the two first pivotal links being independently pivotable. | 06-14-2012 |
20100319999 | Device for an Electromechanical Hoisting Machine, Especially for Use When Drilling Oil and Gas Wells - A device for an electromechanical hoisting machine ( | 12-23-2010 |
20100147526 | METHOD AND A DEVICE FOR INTERVENTION IN AN UNDERWATER PRODUCTION WELL - A method for intervention in an underwater production well, in which the well head ( | 06-17-2010 |
20100021239 | DRILLING RIG PLACED ON THE SEA BED AND EQUIPPED FOR DRILLING OF OIL AND GAS WELLS - A drilling placed on the seabed and arranged for drilling of oil and gas wells is remote controlled from a light drilling vessel ( | 01-28-2010 |
20080271922 | Tool Handling Device in a Drillrig That is Situated on the Sea Bed - A drilling rig device ( | 11-06-2008 |