Key words: hard to recovery oil, methods of enhanced oil recovery (EOR), polymer flooding, producing well
The numerical evaluation of the effectiveness of polymer flooding on the hydrodynamic model of the Moskudinskoe field has been done by Tempest MORE. On the basis of the calculations were defined the best option with a polymer concentration of 0.15% to the size of the polymer slug 30% of the pore volume. Based on multiple calculations, the sensitivity parameter has been determined - the concentration of polymer. Hydrodynamic calculations have shown the constraint associated with the lack of opportunities simulator to implement modeling of polymer mixture movement as a single rim.
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