| 发明名称 |
METHOD AND COMPOSITION FOR ENHANCED HYDROCARBON RECOVERY FROM A FORMATION CONTAINING A CRUDE OIL WITH SPECIFIC SOLUBILITY GROUPS AND CHEMICAL FAMILIES. |
| 摘要 |
<p>A method of treating a formation containing crude oil with specific solubility groups and chemical families is described. The method includes (a) providing a hydrocarbon recovery composition to at least a portion of a formation containing crude oil with specific solubility groups and chemical families, wherein the composition comprises a C<sub>24-28</sub> internal olefin sulfonate; and (b) allowing the composition to interact with hydrocarbons in the crude oil containing formation.</p> |
| 申请公布号 |
MX2012000126(A) |
申请公布日期 |
2012.02.08 |
| 申请号 |
MX20120000126 |
申请日期 |
2010.07.06 |
| 申请人 |
SHELL INTERNATIONAL RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
JULIAN RICHARD BARNES;THOMAS CARL SEMPLE;MARTE ADRIAAN BUIJSE;MARINUS CORNELIS GRUTTERS;ROBERT MOENE;REINALDO CONRADO NAVARRETE;ANDREW GRANJA SHEPHERD |
| 分类号 |
C09K8/584 |
主分类号 |
C09K8/584 |
| 代理机构 |
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代理人 |
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