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Polymer Injection is a mobility control enhanced oil recovery (EOR) method used to increase recovery beyond that of primary and secondary production mechanisms. One of the most used polymers in the hydrocarbon industry due to its cost, availability, and ease in handling is hydrolyzed polyacrylamide polymer (HPAM).
US3868997A US32078973A US3868997A US 3868997 A US3868997 A US 3868997A US 32078973 A US32078973 A US 32078973A US 3868997 A US3868997 A US 3868997A Authority US United States Prior art keywords polyacrylamide gel polymer oil process Prior art date 1973-01-03 Legal status (The legal status is an assumption and is not a legal conclusion.
