| 发明名称 |
PETROLEUM RECOVERY PROCESS AND SYSTEM |
| 摘要 |
<p>A system and process are provided for recovering petroleum from a formation. An oil recovery formulation comprising at least 75 mol% dimethyl sulfide that is first contact miscible with a liquid petroleum composition is introduced into a petroleum bearing formation and petroleum is produced from the formation.</p> |
| 申请公布号 |
WO2014004502(A1) |
申请公布日期 |
2014.01.03 |
| 申请号 |
WO2013US47609 |
申请日期 |
2013.06.25 |
| 申请人 |
SHELL OIL COMPANY;SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
MILAM, STANLEY NEMEC;FREEMAN, JOHN JUSTIN;TEGELAAR, ERIK WILLEM |
| 分类号 |
E21B43/16;C09K8/58;E21B43/22 |
主分类号 |
E21B43/16 |
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