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公开(公告)号:US20150284624A1
公开(公告)日:2015-10-08
申请号:US14243668
申请日:2014-04-02
发明人: Leiming Li , Qi Qu , Hong Sun , Jia Zhou , Paul S. Carman , Ahmed M. Gomaa , Michael P. Mehle
CPC分类号: C09K8/685 , C09K8/5753 , C09K8/5756 , C09K8/5758 , C09K8/68 , C09K8/86 , C09K8/882 , C09K8/887 , C09K8/90 , C09K8/905
摘要: Productivity from a subterranean formation is enhanced by pumping into a well penetrating the formation after the well has been drilled a hard water aqueous fluid containing a polymeric stabilizer and a crosslinkable viscosifying polymer such as carboxymethyl guar or carboxymethyl cellulose.
摘要翻译: 在钻井了包含聚合物稳定剂和交联性增粘聚合物如羧甲基瓜尔胶或羧甲基纤维素的硬水含水流体之后,通过泵送入穿透地层的井中,提高了地下地层的生产率。