%0 Journal Article %T Rheological study of partially hydrolyzed polyacrylamide-hexamine-pyrocatechol gel system %A Upendra S Yadav and Vikas Mahto %J International Journal of Industrial Chemistry %D 2013 %I %R 10.1186/2228-5547-4-8 %X The viscosity of cross-linked polymer gel solution increases with temperature with the passage of time. This increased viscosity leads to gel formation which in turn behaves as flow diverting agent or blocking agent for controlling excessive water production in the oil fields. %K Polymer gel system %K Rheology %K Excessive water production %K Viscoplastic flow models %U http://www.industchem.com/content/4/1/8/abstract