发明名称 |
Crosslinkable Water Soluble Compositions And Methods Of Using The Same |
摘要 |
Water and gas flow into a subterranean reservoir may be reduced by pumping into the reservoir a multi-aldehyde crosslinking agent and a low molecular weight polyacrylamide capable of crosslinking with the crosslinking agent. The reaction product forms a gel plug impermeable to water and gas. |
申请公布号 |
US2014110113(A1) |
申请公布日期 |
2014.04.24 |
申请号 |
US201314057069 |
申请日期 |
2013.10.18 |
申请人 |
BAKER HUGHES INCORPORATED |
发明人 |
BHADURI SUMIT |
分类号 |
C09K8/42;C09K8/50;E21B33/138 |
主分类号 |
C09K8/42 |
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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