US Patent 7670995 Viscoelastic wellbore treatment fluid
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Patent abstract
A viscoelastic wellbore treatment fluid comprises an effective amount of an oligomeric surfactant for controlling the viscoelasticity of the fluid.
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Patent Inventor Names
Gary John Tustin0
Jian Zhou0
Timothy Gareth John Jones0
Trevor Hughes0
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US Patent 07670995 Viscoelastic wellbore treatment fluid US Patent 7670995 Viscoelastic wellbore treatment fluid
Infobox
Patent Number
076709950
Patent Number
76709950
Edits on 23 Sep, 2022
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Infobox
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Patent Jurisdiction
Patent Number
076709950
Date of Patent
March 2, 2010
0Patent Application Number
103432130
Date Filed
July 11, 2001
0Official Website
Patent Primary Examiner
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US Patent 07670995 Viscoelastic wellbore treatment fluid
Infobox
Is a
Patent jurisdiction
Patent number
07670995
Date of patent
March 2, 2010
Patent application number
10343213
Date Filed
July 11, 2001
Patent primary examiner
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