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 |
NO20161382(A1) |
申请公布日期 |
2016.08.31 |
申请号 |
NO20160001382 |
申请日期 |
2016.08.31 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
DONDERICI BURKAY;WILSON GLENN A |
分类号 |
E21B17/08;G01V3/28 |
主分类号 |
E21B17/08 |
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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