发明名称 |
METHOD OF FRACTURING SUBTERRANEAN FORMATIONS |
摘要 |
<p>Method of fracturing subterranean formations using aqueous compositions comprising at leastan aqueous base fluid, proppants, a viscosifier, at least one flowback aid and removing at least a portion of the aqueous fracturing fluid from the formation after fracturing. The flow- back aid is selected from the group of alkyl or alkenyl polyglucosides, carboxylated alkyl or alkenyl polyglucosides and alkoxylated branched alcohols.</p> |
申请公布号 |
CA2889606(A1) |
申请公布日期 |
2014.07.17 |
申请号 |
CA20142889606 |
申请日期 |
2014.01.03 |
申请人 |
BASF SE;BASF CORPORATION |
发明人 |
KURKAL-SIEBERT, VANDANA;TINSLEY, JACK;GALINDO, TANHEE;SHAWN, RIMASSA |
分类号 |
C09K8/68;C09K8/86 |
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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地址 |
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