| 发明名称 |
ACIDIC SURFACTANT COMPOSITION AND METHOD FOR CLEANING WELLBORE AND FLOWLINE SURFACES USING THE SURFACTANT COMPOSITION |
| 摘要 |
A method and composition for removing deposits of heavy hydrocarbonaceous materials and finely divided inorganic particulate matter from wellbore and flowline surfaces using a composition containing an alkyl polyglycoside, an ethoxylated alcohol, an acid and an alkyl alcohol.
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| 申请公布号 |
CA2345305(A1) |
申请公布日期 |
2000.04.06 |
| 申请号 |
CA19992345305 |
申请日期 |
1999.09.21 |
| 申请人 |
ATLANTIC RICHFIELD COMPANY |
发明人 |
CHAN, ALBERT F. |
| 分类号 |
C09K8/52;(IPC1-7):E21B37/06;B01F17/00;E21B43/25 |
主分类号 |
C09K8/52 |
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