发明名称 |
System and method for installation and use of devices in microboreholes |
摘要 |
Making measurements with a main borehole and a microborehole extending from the main boehole into the formation, is performed with sensing devices positioned to measure at zones located in the microborehole. One or more packers can be installed in the microborehole to hydraulically isolate the measurement zones from each other and/or main borehole. In a microborehole fluid samples can be taken, fluid tracers be injected and various sensors including geophones can be incorporated. |
申请公布号 |
GB2409870(A) |
申请公布日期 |
2005.07.13 |
申请号 |
GB20050006445 |
申请日期 |
2003.10.02 |
申请人 |
* SCHLUMBERGER HOLDINGS LIMITED |
发明人 |
JOHN MERVYN * COOK;IAIN * COOPER;BENJAMIN PETER * JEFFRYES;PAUL * BOLCHOVER;RICHARD TIMOTHY * COATES;WILLIAM LI-TIEN * WANG;PAUL * HAMMOND;PHILIP * CHRISTIE;DAVID * NICHOLS |
分类号 |
E21B33/124;E21B41/00;E21B47/00;E21B49/10;G01V11/00;(IPC1-7):E21B49/10 |
主分类号 |
E21B33/124 |
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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