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US 2008/0156530 A1Published application
Separation Device for Material from a Drilling Rig Situated on the Seabed
AssigneeSeabed Rig AS
InventorPer Olav Haughom
Life of this patent
Estimating the term…
Abstract
A drilling rig device (1) situated on the seabed (11), where the drilling rig (1) is sealingly enclosed against the surroundings, wherein the drilling rig (1) is liquid-filled and provided with a separator (16) arranged to separate material (17) from the liquid.
Claims6
A drilling rig device situated on the seabed, where the drilling rig is sealingly fully enclosed and sealed against the surroundings, wherein the drilling rig is liquid-filled and provided with a separator arranged to separate material from the liquid.
Dependencies are inferred from the claim text.