- 专利标题: Crown plug pulling tool with bailer feature
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申请号: US16960458申请日: 2019-02-23
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公开(公告)号: US11174692B2公开(公告)日: 2021-11-16
- 发明人: Jack Gammill Clemens , Mark S. Holly , Francis Michael Heaney , David Russ Larimore
- 申请人: Halliburton Energy Services, Inc.
- 申请人地址: US TX Houston
- 专利权人: Halliburton Energy Services, Inc.
- 当前专利权人: Halliburton Energy Services, Inc.
- 当前专利权人地址: US TX Houston
- 代理机构: C. Tumey Law Group PLLC
- 代理商 John Wustenberg
- 国际申请: PCT/US2019/019322 WO 20190223
- 国际公布: WO2019/165327 WO 20190829
- 主分类号: E21B23/14
- IPC分类号: E21B23/14 ; E21B33/035 ; E21B33/043 ; E21B33/064
摘要:
This disclosure relates generally to pulling tools and, more particularly, to incorporating a bailer feature in pulling tools. A pulling tool may be provided that includes a housing. The pulling tool may further include a tool engagement assembly securing in the housing with a distal end of the tool engagement assembly extending from the housing for engagement with a well tool. The pulling tool may further include a bailer chamber formed in the tool engagement assembly and in fluid communication with an exterior of the pulling tool through an opening in the distal end of the tool engagement assembly. The pulling tool may further include a valve positioned in the opening of the tool engagement assembly.
公开/授权文献
- US20200378205A1 Crown Plug Pulling Tool With Bailer Feature 公开/授权日:2020-12-03
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