发明名称 |
Method of plugging subterranean zone |
摘要 |
<p>A subterranean zone having a temperature above 76 DEG C (170 DEG F) is plugged by introducing into the zone an aqueous solution of a polymerizable monomer, a polymerization initiator and a high temperature polymerization inhibitor, and allowing the polymerizable monomer to polymerize to form a sealing or plugging gel.</p> |
申请公布号 |
EP0889197(A1) |
申请公布日期 |
1999.01.07 |
申请号 |
EP19980305318 |
申请日期 |
1998.07.03 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
FUNKHOUSER, GARY P.;FROST, KEITH A. |
分类号 |
C09K8/508;C09K8/512;(IPC1-7):E21B33/138 |
主分类号 |
C09K8/508 |
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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