... resistance factor recovery factor interstitial velocity porous media society of petroleum engineers permeability Seright injectivity Introduction Polymer flooding is a broadly applied enhanced oil recovery (EOR) method. Its application gains an interest especially in current oil prices...

... investigate the effect of PPG concentration for PPG application in fractured reservoirs. Modeling & Simulation Fluid Dynamics resistance factor flow in porous media residual resistance factor waterflooding concentration preformed particle gel PPG treatment permeability ppg water cut...

... as it produced through the perforations. production monitoring Fluid Dynamics productivity index flow in porous media deposition reservoir pressure resistance factor Reservoir Surveillance radial distance water saturation oil-wet system fraction sulfur deposition liquid saturation saturation...

... concentration of 5,500 ppm. A 2,000 ppm tracer was added into the polymer solution to assess polymer interactions. The effluent polymer concentrations were determined by total organic carbon (TOC) method, and tracer concentrations were analyzed by gas chromatography (GC). Results showed that resistance factor...

... salinities, shear rates and concentrations. The prepared solutions were then injected into core samples. Such process was aimed to examine the adsorption on rock surface by calculating the resistance factor as well as the residual resistance factor. Moreover, the effect of the injection rate of polymer...