发明名称 |
SYSTEM AND METHOD FOR SENSING A LIQUID LEVEL |
摘要 |
<p>A system, method and device may be used to monitor fluid levels in a borehole. The system includes a pulse generator to generate a pulse of electromagnetic energy to propagate along the wellbore towards a surface of the fluid, a detector to detect a portion of the electromagnetic pulse reflected from the surface of the fluid and propagated along the wellbore towards the detector, a processor to analyze detected signals to determine a level of the surface of the fluid. In an embodiment, the system includes a pump controller to control the operation of a pump located in the wellbore based on the fluid surface level.</p> |
申请公布号 |
IN2976DEN2012(A) |
申请公布日期 |
2015.07.31 |
申请号 |
IN2012DE02976 |
申请日期 |
2012.04.09 |
申请人 |
CHEVRON U.S.A. INC. |
发明人 |
THOMPSON, M. CLARK;WEBB, CHARLES H.;RUBBO, RICHARD P.;ANDERSON, II, DAVID KING;YAMASAKI, MARK H.;SMITHSON, MITCHELL CARL;GONZALEZ, MANUEL E. |
分类号 |
E21B47/04 |
主分类号 |
E21B47/04 |
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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