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.
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申请公布号 |
US8544534(B2) |
申请公布日期 |
2013.10.01 |
申请号 |
US20100722619 |
申请日期 |
2010.03.12 |
申请人 |
PARTOUCHE ASHERS;BISSONNETTE HAROLD STEVEN;MEHTA SHYAM B.;TAHERIAN REZA;ONADEKO GBENGA;SARHAD SHARDUL;SCHLUMBERGER TECHNOLOGY CORPORATION |
发明人 |
PARTOUCHE ASHERS;BISSONNETTE HAROLD STEVEN;MEHTA SHYAM B.;TAHERIAN REZA;ONADEKO GBENGA;SARHAD SHARDUL |
分类号 |
E21B47/00 |
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 |
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