Mathematical Modeling of Molecular Diffusion for Gas Injection of Fractured Gas Condensate Reservoir – Single Block Approach, M.Sc. Thesis Sharif University of Technology ; Ghotbi, Cyrus (Supervisor) ; Gerami, Shahab (Supervisor) ; Hashemi, Abdonabi (Supervisor)
Abstract
Gas condensate reservoirs show very complex behavior as wellbore pressure falls below the reservoir fluid dew point pressure and consequently liquid phase appears near the wellbore. Since pressure drawdown is the largest near the wellbore, therefore, this region is the first that experience the liquid dropouts. With continuing the production, reservoir pressures at the other parts of the reservoir fall below the dew point pressure and as a result, condensate appears at these regions. The more the condensate accumulates near the wellbore the more decreasing the gas relative permeability occurs. Condensate accumulating does as a liquid barrier and causes not only decreasing the gas production;...
Cataloging briefMathematical Modeling of Molecular Diffusion for Gas Injection of Fractured Gas Condensate Reservoir – Single Block Approach, M.Sc. Thesis Sharif University of Technology ; Ghotbi, Cyrus (Supervisor) ; Gerami, Shahab (Supervisor) ; Hashemi, Abdonabi (Supervisor)
Abstract
Gas condensate reservoirs show very complex behavior as wellbore pressure falls below the reservoir fluid dew point pressure and consequently liquid phase appears near the wellbore. Since pressure drawdown is the largest near the wellbore, therefore, this region is the first that experience the liquid dropouts. With continuing the production, reservoir pressures at the other parts of the reservoir fall below the dew point pressure and as a result, condensate appears at these regions. The more the condensate accumulates near the wellbore the more decreasing the gas relative permeability occurs. Condensate accumulating does as a liquid barrier and causes not only decreasing the gas production;...
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