发明名称 |
Surfactant-polymer composition for substantially solid-free water based drilling, drill-in, and completion fluids |
摘要 |
Water based drilling, drill-in, and completion fluids comprising surfactant-polymer blends that are effective to generate effective rheology comprising low shear rate viscosity and effective fluid loss control properties. The water based fluids preferably are substantially solid free.
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申请公布号 |
US7148183(B2) |
申请公布日期 |
2006.12.12 |
申请号 |
US20010023273 |
申请日期 |
2001.12.14 |
申请人 |
BAKER HUGHES INCORPORATED |
发明人 |
QUINTERO LIRIO |
分类号 |
C09K8/08;C09K8/28 |
主分类号 |
C09K8/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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