Delayed gelation of polymers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10851286
APP PUB NO 20160137906A1
SERIAL NO

14847734

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Abstract

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The disclosure is directed to methods and compositions delaying the gelation of polymers in water flooding by sequentially or co-injecting a carboxylate-containing polymer solution, a gel-delaying polymer, and gelation agent into a hydrocarbon reservoir. Delays of weeks are observed.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITY OF KANSAS1450 JAYHAWK BOULEVARD 245 STRONG HALL LAWRENCE KS 66045

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berkland, Cory Lawrence, US 76 709
Cheng, Min Bartlesville, US 56 302
Christian, Terry M Bartlesville, US 21 72
Guan, Huili Lawrence, US 25 154
Liang, Jenn-Tai College Station, US 39 398
Moradi-Araghi, Ahmad Bixby, US 68 1049
Needham, Riley B Bartlesville, US 42 353

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