发明名称 |
CASING COUPLER MOUNTED EM TRANSDUCERS |
摘要 |
An illustrative casing coupler for a permanent electromagnetic (EM) monitoring system, the casing coupler includes a tubular body having threaded ends for connecting casing tubulars together, and a wire coil that encircles the tubular body and transmits and/or receives EM signals. |
申请公布号 |
WO2015152917(A1) |
申请公布日期 |
2015.10.08 |
申请号 |
WO2014US32692 |
申请日期 |
2014.04.02 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
WILSON, GLENN, A.;DONDERICI, BURKAY |
分类号 |
E21B47/01;G01V3/08 |
主分类号 |
E21B47/01 |
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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