发明名称 |
Water flooding process for recovering petroleum |
摘要 |
In the process for recovering petroleum having acidic components from a geological formation containing it by flooding the formation with water, the improvement comprising conducting the flooding in the presence of 2-amino-2-methylpropanol in an amount sufficient to form soaps with the acidic components.
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申请公布号 |
US4485021(A) |
申请公布日期 |
1984.11.27 |
申请号 |
US19830533551 |
申请日期 |
1983.09.19 |
申请人 |
ANGUS CHEMICAL COMPANY |
发明人 |
PURCELL, ROBERT F.;KAYSER, ROBERT B. |
分类号 |
C09K8/584;(IPC1-7):E21B43/22 |
主分类号 |
C09K8/584 |
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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