| 发明名称 |
SURFACTANT PACKAGE FOR WELL TREATMENT AND METHOD FOR USING SAME |
| 摘要 |
A surfactant blend for servicing wells includes a first non-ionic surfactant having a hydrophilic-lipophilic balance of between about 10 and about 15; a second non-ionic surfactant having a hydrophilic-lipophilic balance of between about 2 and about 6; and an anionic surfactant.
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| 申请公布号 |
US2007191234(A1) |
申请公布日期 |
2007.08.16 |
| 申请号 |
US20070737842 |
申请日期 |
2007.04.20 |
| 申请人 |
INTEVEP, S.A. |
发明人 |
MAS MANUEL;COLINA ALICIA;AULAR WILLIAMS |
| 分类号 |
C09K8/52 |
主分类号 |
C09K8/52 |
| 代理机构 |
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代理人 |
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