发明名称 |
Method of consolidating subterranean formations using diluted resins |
摘要 |
A method of consolidating incompetent subterranean formation surrounding a well wherein a liquid resin diluted with a two-part diluent is injected into the formation and is followed by an overflush liquid to extract the diluent but leave the resin on the sand grains. The two-part diluent comprises a first component miscible with the resin and a second component immiscible with the resin but miscible with the first component and the overflush liquid.
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申请公布号 |
US3976140(A) |
申请公布日期 |
1976.08.24 |
申请号 |
US19750589163 |
申请日期 |
1975.06.23 |
申请人 |
EXXON PRODUCTION RESEARCH COMPANY |
发明人 |
SHAUGHNESSY, CHRISTOPHER M.;SALATHIEL, WILLIAM M. |
分类号 |
B01D59/34;C09K8/508;C09K8/56;G02B27/00;(IPC1-7):E21B33/13 |
主分类号 |
B01D59/34 |
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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