| 发明名称 |
Apparatus and Method To Detect A Signal Associated With A Component |
| 摘要 |
An apparatus for use in a well comprises a structure having at least a first portion formed of a first material, and a detector to detect a signal associated with a component located either within or beyond the structure. The first material has a property that reduces attenuation of the signal.
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| 申请公布号 |
US2007034374(A1) |
申请公布日期 |
2007.02.15 |
| 申请号 |
US20050161737 |
申请日期 |
2005.08.15 |
| 申请人 |
SCHLUMBERGER TECHNOLOGY CORPORATION |
发明人 |
GEREZ DAVID;GAMA CESAR;CHABORA ETHAN |
| 分类号 |
E21B47/092;E21B47/00 |
主分类号 |
E21B47/092 |
| 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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