| 发明名称 |
WATER BLOCK REMOVAL WITH SURFACTANT BASED HYDROCARBONACEOUS LIQUID SYSTEM |
| 摘要 |
A composition, formulation, and method for removing water from a near wellbore portion of a subterranean formation containing a crude oil and penetrated by a wellbore. The formulation contains alkylpolyglycoside, ethoxylated alcohol and linear alkyl alcohols. The composition contains a hydrocarbonaceous liquid, alkylpolyglycoside, ethoxylated alcohol and linear alkyl alcohol.
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| 申请公布号 |
WO2004096940(A8) |
申请公布日期 |
2005.12.08 |
| 申请号 |
WO2004US12177 |
申请日期 |
2004.04.20 |
| 申请人 |
CONOCOPHILLIPS COMPANY;CHAN, ALBERT, F.;ERWIN, MICHAEL, D. |
发明人 |
CHAN, ALBERT, F.;ERWIN, MICHAEL, D. |
| 分类号 |
C09K3/00;C09K8/52;C11D17/00;E21B21/00;E21B43/00;(IPC1-7):C09K3/00 |
主分类号 |
C09K3/00 |
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