| 发明名称 |
Crosslinkable-polymer compositions |
| 摘要 |
<p>Crosslinkable-polymer compositions are provided that may be useful for, among other things, reducing, stopping, or diverting the flow of fluids in subterranean formations. The crosslinkable-polymer compositions may comprise an aqueous fluid, a chitosan-reacting polymer, chitosan, and a gelation-retarding additive comprising an acid derivative. Various methods of use are also provided.</p> |
| 申请公布号 |
EP1739123(A2) |
申请公布日期 |
2007.01.03 |
| 申请号 |
EP20060253290 |
申请日期 |
2006.06.23 |
| 申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
REDDY, B. RAGHAVA;EOFF, LARRY S.;DALRYMPLE, ELDON D.;VASQUEZ, JULIO |
| 分类号 |
C08L5/08;C09K8/08;C09K8/50;C09K8/504;C09K8/508;C09K8/512;C09K8/514;C09K8/60 |
主分类号 |
C08L5/08 |
| 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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