发明名称 Two-Piece Connection Lift System And Method
摘要 A connection lift system and method for handling oil and gas drilling tubular components includes a core component and a ring-shaped component, where a range of ring-shaped components may be screwed onto the core component, such that the ring-shaped component may be configured based on the tubular component to be handled, and the core may be compatible with lifting equipment.
申请公布号 US2014262335(A1) 申请公布日期 2014.09.18
申请号 US201313841060 申请日期 2013.03.15
申请人 BULL Layton R. 发明人 BULL Layton R.
分类号 E21B19/06 主分类号 E21B19/06
代理机构 代理人
主权项 1. A connection lift system for oil and gas drilling, comprising: a core component being cylindrical and having a first end and a second end, the core component being configured to match rig equipment; a ring-shaped component being cylindrical, said ring-shaped component being configured to match a tubular component; wherein said core component is configured to couple to said ring-shaped component and in addition, further configured to couple to at least another ring-shaped component differing from said ring-shaped component in size, material, or configuration.
地址 Houma LA US