发明名称 |
Method for fracturing subterranean formations |
摘要 |
A method of fracturing a formation with a fracturing fluid wherein the formation has particulate material that swells or migrates upon exposure to the fracturing fluid comprises preparing a fracturing fluid comprising (1) a thickening compound comprising a first surfactant selected from the group consisting of a cationic surfactant having only a single cationic group, an amphoteric surfactant and a mixture thereof; and, an anionic surfactant; and, (2) water, wherein no or essentially no inorganic salt is added to the fracturing fluid; and using the fracturing fluid to fracture the formation. A method for recycling a fracturing fluid is also provided.
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申请公布号 |
US2003008781(A1) |
申请公布日期 |
2003.01.09 |
申请号 |
US20010984584 |
申请日期 |
2001.10.30 |
申请人 |
GUPTA D.V. SATYANARYANA;TUDOR ERIC HUGHSON |
发明人 |
GUPTA D.V. SATYANARYANA;TUDOR ERIC HUGHSON |
分类号 |
C09K8/62;(IPC1-7):E21B1/00 |
主分类号 |
C09K8/62 |
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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