- 专利标题: Downhole drilling motor with an adjustment assembly
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申请号: US14675378申请日: 2015-03-31
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公开(公告)号: US10233700B2公开(公告)日: 2019-03-19
- 发明人: Bill Murray , David Holdman , Mark Ellsworth Wassell
- 申请人: APS Technology, Inc.
- 申请人地址: US CT Wallingford
- 专利权人: APS Technology, Inc.
- 当前专利权人: APS Technology, Inc.
- 当前专利权人地址: US CT Wallingford
- 代理机构: Offit Kurman, P.A.
- 代理商 Gregory A. Grissett
- 主分类号: E21B7/06
- IPC分类号: E21B7/06 ; E21B4/00 ; E21B17/10
摘要:
An embodiment includes a downhole motor configured to operate a drill bit to drill a well into an earthen formation. The downhole motor includes a motor housing, a stator supported by an inner surface of the motor housing, a rotor operably coupled to the stator. The rotor is configured to be operably coupled to the drill bit. The motor housing includes an uphole portion, a bend, and a downhole portion that extends relative to bend away from the uphole portion in a downhole direction. The downhole motor includes an adjustment assembly that can guide the direction of drilling.
公开/授权文献
- US20160290050A1 DOWNHOLE DRILLING MOTOR WITH AN ADJUSTMENT ASSEMBLY 公开/授权日:2016-10-06
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