发明名称 |
REACTIVE SEALING COMPOSITIONS FOR SEALING HYDROCARBON CONTAINING SUBTERRANEAN FORMATIONS AND METHODS |
摘要 |
The present invention provides a sealing composition for sealing a portion o f a subterranean formation to prevent a flow of a liquid hydrocarbon into or fro m the portion of the subterranean formation and associated methods of use. The sealing compositions are basically comprised of water, a hydraulic cement, an organophillic clay, a hydratable gelling agent, and a water soluble alkaline source in effective amounts.
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申请公布号 |
CA2510951(A1) |
申请公布日期 |
2006.01.02 |
申请号 |
CA20052510951 |
申请日期 |
2005.06.28 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
HEATHMAN, JAMES F.;DEALY, SEARS T. |
分类号 |
C09K8/467;C04B28/02;C09K;C09K8/46;E21B33/13;E21B43/22 |
主分类号 |
C09K8/467 |
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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