- 专利标题: Clamp-on single joint manipulator for use with single joint elevator
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申请号: US15254149申请日: 2016-09-01
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公开(公告)号: US10415328B2公开(公告)日: 2019-09-17
- 发明人: Keith Lutgring , Logan Smith , Nicholas Guidry
- 申请人: Frank's International, LLC
- 申请人地址: US TX Houston
- 专利权人: FRANK'S INTERNATIONAL, LLC
- 当前专利权人: FRANK'S INTERNATIONAL, LLC
- 当前专利权人地址: US TX Houston
- 代理机构: MH2 Technology Law Group LLP
- 主分类号: E21B19/00
- IPC分类号: E21B19/00 ; E21B19/06 ; E21B19/16 ; E21B17/042 ; E21B19/087 ; E21B19/10 ; E21B19/02
摘要:
An apparatus for assembling a tubular string includes a rig drilling bail, a joint bail extender, and a device. The joint bail extender is rigidly coupled to the rig drilling bail. The device is coupled to the first joint bail extender and configured to engage a tubular segment.