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Polymer Flooding Enhanced Oil Recovery. In polymer flooding a water-soluble polymer such as Polyacrylamide or Pam is added to the water in the waterflood. Incremental oil recovery as a result of polymer injection is approximately 12 OOIP. How does polymer EOR work. In order to improve oil recovery in polymer flooding process the viscosity of polymer slugs can be increased by either of the following methods.
Polymer flooding is an enhanced oil recovery method that uses polymer solutions to increase oil recovery by decreasing the wateroil mobility ratio by increasing the viscosity of the displacing water. Polymer flooding in oil reservoirs has been performed for several decades around the world. Due to decreased water production and enhanced oil production the total cost of using the polymer flooding technique is less than that of water flooding. Polymer flooding is one such technique. This condition maximizes oil-recovery sweep efficiency creating a smooth flood front without viscous fingering. If playback doesnt begin shortly try restarting your device.
Incremental oil recovery as a result of polymer injection is approximately 12 OOIP.
Increasing the polymer concentration in brine decreasing the salinity of the solvent and use high molecular weight polymer. Polymer flooding in oil reservoirs has been performed for several decades around the world. ENHANCING POLYMER FLOODING PERFORMANCE 3 Corporate Overview SNF is a privately held chemical company created in 1978. Polymer Enhanced Oil Recovery Industry Lessons Learned 9 2. Polymer flooding is an enhanced oil recovery method that uses polymer solutions to increase oil recovery by decreasing the wateroil mobility ratio by increasing the viscosity of the displacing water. In polymer flooding a water-soluble polymer such as Polyacrylamide or Pam is added to the water in the waterflood.