发明授权
- 专利标题: Seat arrangement, method for creating a seat and method for fracturing a borehole
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申请号: US15726912申请日: 2017-10-06
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公开(公告)号: US10233718B2公开(公告)日: 2019-03-19
- 发明人: James Doane
- 申请人: James Doane
- 申请人地址: US TX Houston
- 专利权人: BAKER HUGHES, A GE COMPANY, LLC
- 当前专利权人: BAKER HUGHES, A GE COMPANY, LLC
- 当前专利权人地址: US TX Houston
- 代理机构: Cantor Colburn LLP
- 主分类号: E21B33/12
- IPC分类号: E21B33/12 ; E21B33/128 ; E21B43/26 ; E21B34/14
摘要:
A degradable seat arrangement consisting of a pusher; a cone having a tapered face disposed radially outwardly of the pusher; and a seal having a seal deformation face configured to contact the tapered face. A method for creating a seat in a borehole.
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