| 发明名称 |
Hydraulisk fraktureringsfluid omfattende en blokk-kopolymer inneholdende minst en vannopplöselig blokk og en hydrofob blokk |
| 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 |
NO20033687(A) |
申请公布日期 |
2003.10.20 |
| 申请号 |
NO20030003687 |
申请日期 |
2003.08.19 |
| 申请人 |
RHODIA CHIMIE |
发明人 |
HEITZ, CAROLINE;JOANICOT, MATHIEU;TILLOTSON, ROBERT J |
| 分类号 |
E21B43/26;C08F8/12;C08F293/00;C08K5/05;C08L53/00;C09K8/62 |
主分类号 |
E21B43/26 |
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