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公开(公告)号:US06248699B1
公开(公告)日:2001-06-19
申请号:US09363489
申请日:1999-07-29
IPC分类号: C09K300
CPC分类号: C09K8/64 , C09K8/34 , C09K8/685 , C09K8/703 , Y10S507/922
摘要: The present invention relates to a gelled hydrocarbon fluid useful as a fracturing fluid in subterranean formations comprising at least one gelling agent which is a salt of a carboxylic acid having from about 6 to about 30 carbon atoms. An activator which is a difunctional and/or trifunctional carboxylic acid is preferably added to control gel time.
摘要翻译: 本发明涉及用作地下地层中的压裂液的胶凝烃流体,其包含至少一种胶凝剂,其是具有约6至约30个碳原子的羧酸的盐。 优选加入作为二官能和/或三官能羧酸的活化剂以控制凝胶时间。