Research Article

Analytical Solutions for Non-Darcy Transient Flow with the Threshold Pressure Gradient in Multiple-Porosity Media

Table 3

Reservoir and fluid properties used in this study.

ParameterValueUnit

Reservoir radius100m
Boundary conditionNo flowfraction
Initial pressure25MPa
Reservoir thickness10m
Permeability5mD
Porosity0.2fraction
Rock compressibility0.0000011/MPa
Oil compressibility0.000021/MPa
Viscosity5mPa·s
Formation volume factor1fraction
Well radius0.1m