发明名称 |
SYSTEM AND METHOD FOR DRILLING A BOREHOLE |
摘要 |
A technique facilitates drilling in a wide variety of applications and environments. The technique utilizes a coiled tubing bottom hole assembly constructed with a sensor system that provides the ability to steer a borehole within a reservoir. An orienter is connected to a top end of the bottom hole assembly to provide rotational movement of the bottom hole assembly. The orienter can be designed to provide continuous and bidirectional rotational movement of the coiled tubing bottom hole assembly. A telemetry system is provided to enable high data rate telemetry between the orienter and a surface location as well as communication between the bottom hole assembly and the orienter.
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申请公布号 |
CA2732036(A1) |
申请公布日期 |
2010.01.28 |
申请号 |
CA20092732036 |
申请日期 |
2009.07.15 |
申请人 |
SCHLUMBERGER CANADA LIMITED |
发明人 |
MORIARTY, KEITH A.;ROCK, DEVIN;UTTER, ROBERT |
分类号 |
E21B7/04;E21B7/06;E21B47/00;E21B47/024;E21B47/12 |
主分类号 |
E21B7/04 |
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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