US Patent 7939471 Subterranean treatment fluids comprising viscoelastic surfactant gels
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Patent abstract
Among many things, in some embodiments, improved viscoelastic surfactant gels that comprise non-aqueous tackifying agents, and their associated methods of use, are provided. In one embodiment, the methods comprise: providing a treatment fluid that comprises an aqueous base fluid, a non-aqueous tackifying agent, and a viscoelastic surfactant; and introducing the treatment fluid into a subterranean formation.
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Patent Inventor Names
Jason E. Bryant0
Thomas D. Welton0
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US Patent 07939471 Subterranean treatment fluids comprising viscoelastic surfactant gels US Patent 7939471 Subterranean treatment fluids comprising viscoelastic surfactant gels
Infobox
Patent Number
079394710
Patent Number
79394710
Edits on 28 Sep, 2022
Golden AI
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Patent Jurisdiction
Patent Number
079394710
Date of Patent
May 10, 2011
0Patent Application Number
116484410
Date Filed
December 29, 2006
0Patent Primary Examiner
Edits on 7 Dec, 2021
Golden AI
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US Patent 07939471 Subterranean treatment fluids comprising viscoelastic surfactant gels
Infobox
Is a
Patent jurisdiction
Patent number
07939471
Date of patent
May 10, 2011
Patent application number
11648441
Date Filed
December 29, 2006
Patent primary examiner
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