| 发明名称 |
METHOD, SYSTEM, AND COMPOSITION FOR PRODUCING OIL |
| 摘要 |
A method, system, and composition for producing oil from a formation utilizing an oil recovery formulation comprising a surfactant, an ammonia liquid, a polymer, and water are provided. |
| 申请公布号 |
EP2938698(A4) |
申请公布日期 |
2016.06.22 |
| 申请号 |
EP20130867964 |
申请日期 |
2013.12.19 |
| 申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
SOUTHWICK, JEFFREY GEORGE;SHAHIN, GORDON THOMAS;SVEC, YI |
| 分类号 |
C09K8/584;C09K8/588;E21B43/16 |
主分类号 |
C09K8/584 |
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