... stress changes in theai/sand reservoir requires a comprehensive numerical model which is capable ofsimulating the fracturing phenomenon. To capture all of these aspects in theproblem three partial differential equations. i.e. equilibrium. flow and heattransfer should be solved simultaneously in a fully...

... of numerical models developed for gel processes. This study demonstrated that: Phenol-formaldehyde gel could be successfully emplaced in the top part of the water cone that allowed diversion of injected water around the gel block and resulted in better sweep of the oil zone. Anti-water coning process...

... the applicability of the pseudosteady-state method for horizontal injection wells. In the next section, a brief description of the numerical model is presented followed by a section reporting our validation efforts for the numerical model. Thereafter, a detailed sensitivity study of transient pressure responses...

... of bitumen from Athabasca oil sands in Alberta, Canada. This paper describes the numerical simulation of this experiment. The objective was to demonstrate the capability of the numerical model to capture the significant mechanisms of the steam-surfactant-nitrogen drive process conducted in the 90 cm physical...

... Abstract This paper describes a two dimensional three phase numerical model for simulating two or three-phase coning behavior. It is a fully implicit model with respect to all variables by using the simultaneous solution of the different equations describing the multiphase flow...