- 专利标题: Hydraulically set liner top packer
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申请号: US16711717申请日: 2019-12-12
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公开(公告)号: US11555365B2公开(公告)日: 2023-01-17
- 发明人: Steve Cortez
- 申请人: Steve Cortez
- 申请人地址: US TX Katy
- 专利权人: Steve Cortez
- 当前专利权人: Steve Cortez
- 当前专利权人地址: US TX Katy
- 代理机构: Cantor Colburn LLP
- 主分类号: E21B23/03
- IPC分类号: E21B23/03 ; F16B7/04 ; E21B23/10 ; E21B23/01 ; E21B43/10
摘要:
A liner and a method of setting the liner. The liner includes an outer tubular member, a hydraulic actuator on an outer surface of the outer tubular member for hydraulically setting a packer of the liner, and a hydraulic channel for directing fluid through the outer tubular member and into the hydraulic actuator to set the packer. The hydraulic channel has a first port at an inner surface of the outer tubular member and a second port at the outer surface of the outer tubular member at an axial location of the hydraulic actuator. The first port is at a different axial location of the outer tubular member than the second port. A fluid is pumped through the hydraulic channel into the hydraulic actuator to set the packer.
公开/授权文献
- US20210180419A1 HYDRAULICALLY SET LINER TOP PACKER 公开/授权日:2021-06-17
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