| 发明名称 |
COMPOSITION FOR ENHANCED HYDROCARBON RECOVERY FROM A FORMATION |
| 摘要 |
A hydrocarbon recovery composition which comprises a first blend of C24-28 internal olefin sulfonates and an injectable fluid composition comprising the hydrocarbon recovery composition, water and/or brine wherein the hydrocarbon recovery composition is present in an amount of from 0.05 to 1.0 wt % of the total injectable fluid composition can be used for enhanced hydrocarbon recovery from a formation. |
| 申请公布号 |
US2016032171(A1) |
申请公布日期 |
2016.02.04 |
| 申请号 |
US201514881650 |
申请日期 |
2015.10.13 |
| 申请人 |
SHELL OIL COMPANY |
发明人 |
BARNES Julian Richard;BUIJSE Marten Adriaan;GRUTTERS Marinus Cornelis Hendrikus;MOENE Robert;NAVARRETE Reinaldo Conrado;SEMPLE Thomas Carl;SHEPHERD Andrew Granja |
| 分类号 |
C09K8/584 |
主分类号 |
C09K8/584 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A hydrocarbon recovery composition which comprises a first blend of C24-28 internal olefin sulfonates. |
| 地址 |
Houston TX US |
