| 发明名称 |
OIL RECOVERY PROCESS, SYSTEM, AND COMPOSITION |
| 摘要 |
<p>A system, composition, and process are provided for recovering oil from an oil-bearing formation. An oil recovery formulation comprising a polymer dispersed in a fluid that is at least 75 mol% dimethyl sulfide is introduced into an oil-bearing formation, and oil is produced from the formation.</p> |
| 申请公布号 |
WO2015095479(A1) |
申请公布日期 |
2015.06.25 |
| 申请号 |
WO2014US71081 |
申请日期 |
2014.12.18 |
| 申请人 |
SHELL OIL COMPANY;SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
MILAM, STANLEY NEMEC;TAYLOR, RICHARD BRUCE;TEGELAAR, ERIK WILLEM;FREEMAN, JOHN JUSTIN |
| 分类号 |
E21B43/16;C09K8/58;E21B43/22 |
主分类号 |
E21B43/16 |
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