Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Gayani W. Pinnawala1
Tetsuo Art Inouye1
Varadarajan Dwarakanath1
Nabijan Nizamidin1
Guo-Qing Tang1
Taimur Malik1
Dustin J. Lowry1
Dustin L. Walker1
Date of Patent
December 5, 2023
1Patent Application Number
166359061
Date Filed
July 31, 2018
1Patent Citations
...
Patent Primary Examiner
Patent abstract
Embodiments of the disclosure include compositions and methods that stabilize a injection fluid when exposed to reservoir conditions, reducing formation damage and increasing the amount of hydrocarbon recovered. Specifically, the formulation is a single-phase liquid surfactant package which comprises a surfactant and optionally one or more secondary surfactants. Also provided are methods of using the stabilized injection fluids in stimulation operations.
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