Diffusion-based modeling of gas transport in organic-rich ultratight reservoirs

Keyphrases

• Gas Transport 100%
• Organic-rich 100%
• Knudsen Diffusion 100%
• Surface Diffusion 100%
• Gas Production 75%
• Diffusion Coefficient 50%
• Nanopore 50%
• Adsorption Capacity 50%
• Free Phase 50%
• Surface Diffusion Coefficient 50%
• Storage Mechanism 50%
• Pore Volume 25%
• Mass Transport 25%
• Porosity 25%
• Numerical Simulation 25%
• Nonlinear Partial Differential Equations 25%
• Gas Reservoir 25%
• Shale 25%
• Fluid Transport 25%
• Single Component 25%
• Complex Pore Structure 25%
• Diffusion Model 25%
• Large Values 25%
• Viscous Flow 25%
• Phase Concentration 25%
• Oil Reservoir 25%
• Equilibrium Condition 25%
• Partial Differential Equations 25%
• Nonlinear Term 25%
• Marcellus 25%
• Gasses 25%
• Molecular Diffusion 25%
• Effective Diffusion Coefficient 25%
• Unconventional Gas 25%
• Total Porosity 25%
• Diffusion-based 25%
• Apparent Diffusion Coefficient 25%
• Semi-analytical Model 25%
• Shale Matrix 25%
• Molecular Diffusion Coefficient 25%
• Organic-rich Shale 25%
• Capacity Factor 25%
• Model Fluid 25%
• Mass Exchange 25%
• Infinite-acting 25%
• Governing Equations 25%
• Mass Conservation Equation 25%
• Hydrocarbon Transport 25%
• Coefficient Factor 25%

Chemical Engineering

• Diffusion 100%
• Surface Diffusion 55%
• Sorption 22%
• Viscous Flow 11%
• Mass Transport 11%
• Molecular Diffusion 11%
• Computer Simulation 11%
• Hydrocarbon 11%