发明名称 |
SYSTEM AND METHOD TO FACILITATE THE DRILLING OF A DEVIATED BOREHOLE |
摘要 |
A system and method for facilitating the drilling of a deviated borehole. The system and method employ a flexible conveyance. A hydraulic actuation assembly is coupled to the flexible conveyance and a whipstock is releasably coupled to the hydraulic actuation assembly. The whipstock and hydraulic actuation assembly are conveyed downhole in the wellbore. The hydraulic actuation assembly provides a hydraulic fluid under pressure to anchor the whipstock.
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申请公布号 |
US2013168151(A1) |
申请公布日期 |
2013.07.04 |
申请号 |
US201213723107 |
申请日期 |
2012.12.20 |
申请人 |
SMITH INTERNATIONAL, INC.;SMITH INTERNATIONAL, INC. |
发明人 |
GRIGOR CHARLES;SWADI SHANTANU N.;CROW JOSEPH M. |
分类号 |
E21B7/06 |
主分类号 |
E21B7/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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