The method of usage of streamline simulation results for analyzing waterflood efficiency

Authors: S.V. Kostyuchenko, T.I. Gataullin, I.V. Kovalenko (TNNC LLC)
The method of usage of streamline simulation results for analyzing waterflood efficiency is described. Method includes injectors’ efficiency assessment, producers’ potential assessment, producers-injectors interactions, compensation of liquid production for each producer, waterflood system balance estimation and forward calculation of areal and vertical sweep efficiency from the model. New type of maps – drainage maps is presented (maps of drainage intensity).


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