- 专利标题: ROTARY STEERABLE SYSTEM WITH CUTTERS
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申请号: US16328315申请日: 2019-01-31
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公开(公告)号: US20210040796A1公开(公告)日: 2021-02-11
- 发明人: Michael George Azar , Edward Richards , Riadh Boualleg , Geoffrey Charles Downton , Denis Li , Richard D. Hill
- 申请人: Schlumberger Technology Corporation
- 申请人地址: US TX Sugar Land
- 专利权人: Schlumberger Technology Corporation
- 当前专利权人: Schlumberger Technology Corporation
- 当前专利权人地址: US TX Sugar Land
- 国际申请: PCT/US2019/015943 WO 20190131
- 主分类号: E21B7/06
- IPC分类号: E21B7/06
摘要:
A rotary steerable tool may include a tool body with an upper end and a lower end. Additionally, the tool body may include at least one steering assembly extending from the tool body and includes at least one steering actuator configured to extend beyond other portions of the steering assembly. Furthermore, at least one cutter may be disposed on the rotary steerable tool a distance from the at least one steering actuator.
公开/授权文献
- US11286718B2 Rotary steerable system with cutters 公开/授权日:2022-03-29
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