... including pressure build up, polymer retention due to adsorption mechanism, resistance factor, and residual resistance factor can be affected by wettability of the porous media. This, in turn, would affect the technical and economic success or failure of the polymer flooding project. Unfortunately...

... and that of inhibiting profile reverse are demonstrated. The profile reverse is mainly due to different tendency of transient resistance factors in high and low permeability zones. Alternative injection can make this tendency the same and this is the main cause of alternative injection inhibiting profile reverse...

... permeability resistance factor injectivity test polymer solution polymer injection composite core Introduction The polymer total retention and viscosity losses at reservoir conditions have received attention in the recent years. Retention plays a major role in determining the polymer flooding oil...

... and costeffective polymers for each reservoir condition. It encompasses an early and particularly close cooperation between the polymer manufacturer and the company willing to improve oil recovery from its reservoirs. Upstream Oil & Gas thermo-sensitive polymer resistance factor enhanced recovery...

... of the thermally active polymer in waterflooded oil reservoirs. waterflooding adsorption viscosity upstream oil & gas concentration modeling & simulation residual resistance factor mobility ratio resistance factor thief zone oil recovery enhanced recovery slug size thermally active...