| 发明名称 |
METHOD OF TREATING SUBTERRANEAN FORMATIONS |
| 摘要 |
A method of treating a portion of a subterranean formation through the use of an aqueous fracturing fluid comprising dissolved therein from 0.3 to 3.0% by weight of a viscosifying agent, wherein the viscosifying agent consists of fast dissolving and easy dispersible glyoxalated, ground guar splits containing from 0.01 to 0.05% by weight of glyoxal. |
| 申请公布号 |
US2014031264(A1) |
申请公布日期 |
2014.01.30 |
| 申请号 |
US201214110326 |
申请日期 |
2012.04.05 |
| 申请人 |
MACCHI ROBERTO;MERLI LUIGI;TENCONI MAURO;PIROVANO PIERANGELO;FLORIDI GIOVANNI;LI BASSI GIUSEPPE;LAMBERTI SPA |
发明人 |
MACCHI ROBERTO;MERLI LUIGI;TENCONI MAURO;PIROVANO PIERANGELO;FLORIDI GIOVANNI;LI BASSI GIUSEPPE |
| 分类号 |
C09K8/68 |
主分类号 |
C09K8/68 |
| 代理机构 |
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代理人 |
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| 主权项 |
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