发明名称 |
Downhole signal source location |
摘要 |
<p>The location of a downhole source (30) of a transmitted acoustic signal is determined using at least one downhole signal receiver (40,42,44,46,48). Either or both the triangulation method and the holographic method are used to determine the signal location.</p> |
申请公布号 |
EP1666698(A1) |
申请公布日期 |
2006.06.07 |
申请号 |
EP20050027104 |
申请日期 |
1998.09.24 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
MANDAL, BATAKRISHNA;BIRCHAK, JAMES ROBERT;MINEAR, JOHN W. |
分类号 |
E21B47/022 |
主分类号 |
E21B47/022 |
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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