发明名称 LIFT FRAME SYSTEM AND METHOD OF USE
摘要 A lift frame system and method of use including a lift frame (10) capable of being moved from a stowed position to a drill center (14) position and a skidding pallet (16) with at least one personnel access and egress walkway platform (42). The skidding pallet (16) is capable of moving along a plurality of rails (22) and engaging a multipurpose tower (18). The lift frame (10) may include levels (20a, 20b, 20c), a coiled tubing injector (24), at least one pressure control equipment (26), stabilizing arms (28), a top drive (34), a hook (36), and a set of bails (38).
申请公布号 WO2015051156(A3) 申请公布日期 2015.11.26
申请号 WO2014US58877 申请日期 2014.10.02
申请人 HELIX ENERGY SOLUTIONS GROUP, INC. 发明人 JOHNSTON, COLIN;SHOTTON, PAUL
分类号 E21B15/02;E21B19/00;E21B19/22 主分类号 E21B15/02
代理机构 代理人
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