发明名称 |
Hydraulic fracturing fluid comprising a block copolymer containing at least one water-soluble block and one hydrophobic block |
摘要 |
The invention relates to a hydraulic fracturing fluid comprising an aqueous liquid, and a block copolymer containing at least one water-soluble block and one hydrophobic block and being particularly suited for use in high temperature ranges, greater than 180° C. |
申请公布号 |
AU2002250936(B2) |
申请公布日期 |
2006.08.03 |
申请号 |
AU20020250936 |
申请日期 |
2002.02.14 |
申请人 |
RHODIA CHIMIE |
发明人 |
ROBERT J. TILLOTSON;MATHIEU JOANICOT;CAROLINE HEITZ |
分类号 |
E21B43/26;C08F8/12;C08F293/00;C08K5/05;C08L53/00;C09K8/62 |
主分类号 |
E21B43/26 |
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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