... inflow performance point pressure entrained gas Upstream Oil & Gas gas component relative permeability flow in porous media Fluid Dynamics flow rate mass fraction fraction solution gas-oil ratio gas fraction foamy oil apparent bubble point pressure equation PVT measurement bubble...

... of the flood. This corresponds to lower apparent relative permeability values to the aqueous phase, and a discussion is provided regarding how AS floods can be controlled and optimized. In any heavy oil reservoir that is considered a viable candidate for waterflooding, AS flooding can also potentially...

... different flow pattern and relative permeability curves in a single fracture was investigated. The results were compared with available relative permeability models such as segregated/lubrication model, viscous coupling model, X (stick) curve model, Corey model and T-C model. The comparison leads...

... in many institutions, in order to understand and model the solution gas drive mechanism in primary heavy oil recovery. Conventional simulations are not reliable for prediction forecast purposes. The reason is often that conventional modeling requires relative permeabilities tables that are not universal...

... permeabilities and the importance of water lubrication in heavy oil-water two-phase flow. However, despite the models predictions show that the viscosity ratio affects the relative permeabilities, especially in systems involving very viscous oil, the lack of experimental results makes it difficult to support...

... impairment deposition oil production liudong section heavy oil reservoir simulation enhanced recovery formation damage upstream oil & gas oil reservoir production performance xinjiang oil field permeability reservoir heavy oil reservoir migration relative permeability porosity flow...

... term leads to nucleation fronts propagating rapidly through the sample. It appears more difficult to predict a saturation gradient. The causes of this difficulty are analyzed. pvt measurement fluid dynamics bubble growth relative permeability asymptotic theory capillary effect enhanced...

... steam injection full pattern fluid dynamics fractured reservoir reservoir simulation steam injection operation injection operation relative permeability flow in porous media cumulative oil production modeling water-oil relative permeability thickness permeability recovery oil recovery...

... distribution was derived based on the histogram of the NPV results, assuming that the values of the uncertain parameters cover the entire range of variability. This procedure was applied to a synthetic case in which the uncertain parameters selected were: porosity, absolute and relative permeability, area...

... these interactions in the controlled setting of numerical simulation. Introduction nucleation upstream oil & gas depressurisation enhanced recovery heavy oil supersaturation fluid dynamics heavy oil network simulation psi day coefficient relative permeability critical gas saturation pn model...

... relative permeability yarlong wang spe 69718 wellbore integrity wellbore stability reservoir-geomechanic model displacement permeability reservoir geomechanics gas saturation sand production application reservoir characterization spe 69718 pore pressure coupled reservoir-geomechanics model...

... Abstract Typical gas relative permeability measured during primary depletion of sand packs filled with heavy oil is in the order of 1E-6 - 1E-5. This is much lower than what is found in similar experiments with light oil. We think that the reason for this difference is that in heavy oil...

... refinement, grid-orientation, effects of temperature on relative permeability, mathematical models, and solution methods. The various aspects of simulation discussed here will promote better understanding of the problems encountered in the simulation of thermal processes and will be of value to both...

... Abstract In the first part of this study, the accuracy of the JBN technique for the determination of heavy oil/water relative permeabilities, and the effect of temperature on relative permeabilities is examined by giving numerical as well as experimental examples. Using the JBN technique leads...

... of the Invasion Percolation type, if injection rates are sufficiently small. The relative permeabilities in this region are larger than those for the isothermal displacement problem. A condition is developed to delineate the regions of validity of these two regimes. enhanced recovery Upstream Oil & Gas...

... number emulsification flow in porous media relative permeability spe 30319 droplet geology petroleum play type emulsion united states government heavy oil play complex reservoir reservoir surveillance oil sand unconventional play production logging bitumen production monitoring canada...

... cap waterflooding well 41 upstream oil & gas gas cap blowdown buffalo coulee bakken sand pool permeability section 22 extension injection heavy oil play canada government coulee bakken heavy oil pool relative permeability petroleum geology oil sand reservoir drilling petroleum...

... in reservoir simulation, by means of pseudo relative permeability functions. Relative permeability hysteresis is commonly used in the simulation of the steam stimulation process. The paper gives the theory for the pseudo relative permeabilities caused by heterogeneously failed media. The new functions...

... Abstract Accurate drainage and imbibition relative permeability data are essential for the accurate prediction of the performance of heavy oil reservoirs undergoing cyclic steam stimulation or steam drives. There is very little published data regarding steady state relative permeability...