Poroelastic solution for the nonlinear productivity index of wells in stress-sensitive reservoir rocks

Keyphrases

• Poroelasticity 100%
• Reservoir Rock 100%
• Productivity Index 100%
• Rock Stress 75%
• Flow Regime 50%
• Steady-state Flow 50%
• Fluid-rock 50%
• Rock Permeability 50%
• Well Productivity Index 50%
• Stress State 25%
• Nonlinearity 25%
• Volumetric Strain 25%
• Analytical Solution 25%
• Fluid Transport 25%
• 3D Distribution 25%
• Transport Equation 25%
• Perturbation Method 25%
• Strong Dependence 25%
• Stress-strain 25%
• Constitutive Parameters 25%
• Pressure Stress 25%
• Poisson's Ratio 25%
• Pore Fluid Pressure 25%
• Disk-shaped 25%
• Initial Permeability 25%
• Initial Porosity 25%
• Semi-infinite 25%
• Producing Well 25%
• Permeability Coefficient 25%
• Substantial Change 25%
• Reservoir Depth 25%
• Finite Difference Solution 25%
• Radius Ratio 25%
• Green's Function 25%
• Perturbation Solution 25%
• Solid Mechanics 25%
• Elastic Medium 25%
• Biot's Theory 25%
• Subsurface Rocks 25%
• Reservoir Depletion 25%
• Stress-dependent Permeability 25%
• Poroelastic Theory 25%

Engineering

• Productivity Index 100%
• Reservoir Rock 100%
• Porosity 60%
• Rock Stress 60%
• Pore Fluid 40%
• Flow Regime 40%
• Steady State Flow 40%
• Subsurface 20%
• Stress State 20%
• Fluid Pressure 20%
• Volumetric Strain 20%
• Fluid Flow 20%
• Induced Change 20%
• Perturbation Technique 20%
• Poisson Ratio 20%
• Pressure Stress 20%
• Finite Difference Solution 20%
• Solid Mechanics 20%
• Permeability Coefficient 20%
• Flow Stress 20%
• Good Match 20%
• Substantial Change 20%
• Nonlinearity 20%
• Green's Functions 20%
• Fluid Transport Equation 20%

Earth and Planetary Sciences

• Reservoir Rock 100%
• Porosity 75%
• Nonlinearity 25%
• Fluid Flow 25%
• Fluid Pressure 25%
• Volumetric Strain 25%
• Poroelasticity 25%
• Solid Mechanics 25%
• Biot Theory 25%
• Poisson Ratio 25%
• Elastic Media 25%