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专利名称：Microemulsifiers and methods of making
and using same
发明人：Ryan van Zanten,Douglas J. Harrison申请号：US12239442申请日：20080926
公开号：US20100081587A1公开日：20100401
摘要：A method comprising contacting a zwitterionic surfactant, co-surfactant, andwater to form a microemulsifier, and contacting the microemulsifier with an oleaginousfluid under low shear conditions to form a microemulsion. A method comprising
introducing a first wellbore servicing fluid comprising at least one oleaginous fluid into awellbore, wherein the first wellbore servicing fluid forms oil-wet solids and/or oil-wetsurfaces in the wellbore, and contacting the oil-wet solids and/or oil-wet surfaces in thewellbore with a second wellbore servicing fluid comprising a zwitterionic surfactant, a co-surfactant, and a brine to form a microemulsion.
申请人：Ryan van Zanten,Douglas J. Harrison
地址：Spring TX US,Tomball TX US
国籍：US,US
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