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 |
US6110885(A) |
申请公布日期 |
2000.08.29 |
申请号 |
US19990333111 |
申请日期 |
1999.06.15 |
申请人 |
ATLANTIC RICHFIELD COMPANY |
发明人 |
CHAN, ALBERT F. |
分类号 |
C09K8/52;(IPC1-7):C11D17/00;C09K3/00 |
主分类号 |
C09K8/52 |
代理机构 |
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代理人 |
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