| 发明名称 |
IMIDAZOLINE-BASED HETEROCYCLIC FOAMERS FOR DOWNHOLE INJECTION |
| 摘要 |
Disclosed are imidazoline-based foamers and corrosion inhibitors for treatment of oil and gas wells for enhanced production. The invention also includes methods of foaming a fluid by introducing the disclosed foamers to oil and gas wells. |
| 申请公布号 |
WO2009064719(A1) |
申请公布日期 |
2009.05.22 |
| 申请号 |
WO2008US83116 |
申请日期 |
2008.11.11 |
| 申请人 |
NALCO COMPANY;NGUYEN, DUY T.;MEYER, G. RICHARD |
发明人 |
NGUYEN, DUY T.;MEYER, G. RICHARD |
| 分类号 |
C09K8/54;C09K8/594;C11D1/58;C23F11/14;E21B43/12 |
主分类号 |
C09K8/54 |
| 代理机构 |
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