Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Peng Gao0
Biplab Mukherjee0
Pramod Dhanaji Patil0
Troy E. Knight0
Amit Katiyar0
Mechelle Churchfield0
Neeraj Rohilla0
Wanglin Yu0
Date of Patent
September 17, 2024
0Patent Application Number
175978140
Date Filed
August 15, 2019
0Patent Citations
Patent Primary Examiner
Patent abstract
A method of enhanced oil recovery that includes injecting a composition including an hyperbranched polyglycerol into an injection well in a subterranean oil-bearing reservoir, the hyperbranched polyglycerol being a primary alcohol that is a reaction product of a C2 to C25 carbon alcohol and a plurality of glycidols; and displacing oil in the subterranean oil-bearing reservoir using the composition.
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