发明名称 |
System and method for installation and use of devices in microboreholes |
摘要 |
The present invention provides methods and systems for making measurements associated with a rock formation including a main borehole, a microborehole extending from the main borehole into the rock formation, and one or more sensing devices positioned and arranged to make a measurement at measurement zones being located in the microborehole. A packer can also be installed in the microborehole dimensioned and arranged to hydraulically isolate the measurement zones from conditions present in other parts of the microborehole and/or main borehole. Methods and systems are also provided for taking fluid samples and injecting fluid tracers in a microborehole. |
申请公布号 |
GB2409870(B) |
申请公布日期 |
2006.11.22 |
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 |
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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