发明名称 |
POWER SYSTEMS FOR WIRELINE WELL SERVICE USING WIRED PIPE STRING |
摘要 |
A wellbore instrument system includes a pipe string extending from earth's surface to a selected depth in a wellbore. The pipe string includes at least one of an electrical conductor and an optical fiber signal channel. A power sub including an electric power source is coupled proximate a lower end of the pipe string. At least one electrically powered wireline configurable wellbore instrument is coupled to the power source in the sub. |
申请公布号 |
US2015090444(A1) |
申请公布日期 |
2015.04.02 |
申请号 |
US201314041767 |
申请日期 |
2013.09.30 |
申请人 |
Schlumberger Technology Corporation |
发明人 |
Partouche Ashers;Bissonnette Harold Steven;Mehta Shyam B.;Taherian Reza;Onadeko Gbenga;Sarhad Shardul J. |
分类号 |
E21B47/00;E21B47/06;E21B47/12;E21B17/00;E21B17/02 |
主分类号 |
E21B47/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Sugar Land TX US |