| 发明名称 |
BIODEGRADABLE FOAM COMPOSITIONS FOR OIL FIELD OPERATIONS |
| 摘要 |
Biodegradable foam compositions for oil field operations including drillin g, hydraulic fracturing and wellbore cleanout are disclosed. The compositions comprise an aqueous liquid, an alkyl polyglucoside surfactant and a gas.</SD OAB>
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| 申请公布号 |
CA2593150(A1) |
申请公布日期 |
2008.01.06 |
| 申请号 |
CA20072593150 |
申请日期 |
2007.07.06 |
| 申请人 |
TRICAN WELL SERVICE LTD. |
发明人 |
RITTEN, BRENT;ZHANG, KEWEI |
| 分类号 |
C09K8/08;C09K8/035;C09K8/38;C09K8/536;C09K8/70;C09K8/80 |
主分类号 |
C09K8/08 |
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