...) and betaine with specific composition was able to generate strong supercritical CO 2 foam at different shear rates under reservoir conditions. Foam rheology results showed that 80% foam quality as the optimum condition for having a high apparent viscosity. Results from co-injection experiments in porous...

... on the strength of the emulsion. Glass beads as a porous medium and a capillary tube to measure the apparent viscosity were used to perform the tests at reservoir conditions. Three types of coated silica particles were used to conduct this study. Three qualities were tested: 50, 70 and 90%. Also, five shear...

... Abstract Enriching the injection water with CO 2 has demonstrated promising results as a method for improving oil recoveries and securely storing CO2 in oil reservoirs. However, the mutual interactions taking place between carbonated water and reservoir oil at elevated reservoir conditions...

... Saturation profile enhanced recovery Fluid Dynamics viscosity Efficiency relative permeability polymer flooding sea water injection Oil Recovery adsorption coreflood experiment saturation Reservoir Conditions flow in porous media polymer simulation model experiment recovery factor core...

... were investigated by varying the shear rate, shear stress, foam quality, injection modes and foaming agent concentrations at reservoir conditions. The experimental results show that the foam mobility (total mobility of SC-CO 2 -surfactant solution) decreases with increasing foam quality. The results...

... the rock surfaces and diffusion into water-filled small pores. This paper reports on the results of few tests conducted to evaluate the performance of NanoSurfactant formulations under reservoir conditions. Results showed consistent colloidal and chemical stability of the NanoSurfactant formulations...

... Prediction of Asphaltene precipitation depends upon the correct identification of injection gas behavior with crude oil under reservoir conditions. The composition of injection gas changes rapidly in the reservoir due to the enrichment of injection gas with lighter components of crude oil [ 6...

.... production control artificial intelligence enhanced recovery upstream oil & gas simulation model reservoir surveillance simulation network modeling tool reservoir pressure gosp scenario injection water cut scenario reservoir simulation model production optimization reservoir conditions...

... carried out under reservoir conditions, in order to verify the ability of bacteria strains to mobilize residual oil in place and to detect the oil mobilizing mechanisms. Important mechanisms leading to oil recovery by microorganisms are found. Moreover, the most important screening criteria...