发明名称 |
Compositions and processes for oil field applications |
摘要 |
A composition and a process for treating a subterranean formation are disclosed. The process comprises injecting into the subterranean formation a composition which comprises a polymer, a crosslinking agent, a liquid, optionally a clay, and further optionally a weighting agent wherein the polymer forms a gel in the formation, in the presence of the crosslinking agent.
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申请公布号 |
US5849674(A) |
申请公布日期 |
1998.12.15 |
申请号 |
US19960732570 |
申请日期 |
1996.10.15 |
申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
FOX, KELLY B.;MORADI-ARAGHI, AHMAD;BRUNING, DONALD D.;ZORNES, DAVID R. |
分类号 |
C09K8/20;C09K8/24;(IPC1-7):C09K7/02 |
主分类号 |
C09K8/20 |
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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