发明名称 Tool Handling Device in a Drillrig That is Situated on the Sea Bed
摘要 A drilling rig device ( 1 ) situated on the seabed ( 11 ), where the drilling rig ( 1 ) is sealingly enclosed against the surroundings, and where the drill floor ( 26 ) of the drilling rig ( 1 ) is provided with an automated handling means ( 24 ) and a cartridge ( 27 ) for storage of tools and components, the automated handling means ( 24 ) being arranged at least to handle and transport tools and components between the drilling centre ( 22 ) of the drilling rig ( 1 ) and the cartridge ( 27 ) for storage of tools and components.
申请公布号 US2008271922(A1) 申请公布日期 2008.11.06
申请号 US20070910881 申请日期 2007.03.16
申请人 SEABED RIG AS 发明人 HAUGHOM PER OLAV
分类号 E21B15/02 主分类号 E21B15/02
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