发明名称 |
Compositions and methods for plugging and sealing a subterranean formation |
摘要 |
The invention provides for a composition for treating a subterranean formation, the composition comprising: a) a crosslinkable water-soluble polymer comprising at least one acylated amine unit; and b) a crosslinkable water-soluble polymer comprising a functional group selected from the group consisting of carboxylic acid and carboxylic acid derivative. The invention also provides for a method of treating a subterranean formation penetrated by a wellbore, the method comprising the steps of forming the treatment fluid and introducing the treatment fluid through the wellbore and into contact with the formation.
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申请公布号 |
US2006260812(A1) |
申请公布日期 |
2006.11.23 |
申请号 |
US20050133505 |
申请日期 |
2005.05.20 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
EOFF LARRY S.;REDDY B. R.;DALRYMPLE ELDON D.;VASQUEZ JULIO |
分类号 |
E21B33/13 |
主分类号 |
E21B33/13 |
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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