Transient Pressure Behavior of a Horizontal Well in a Naturally Fractured Gas Reservoir with Dual-Permeability Flow and Stress Sensitivity Effect

Table 1

Definitions of the parameters used in this work.

Parameters	Symbol	Definition
Dimensionless pseudopressure of the fracture
Dimensionless pseudopressure of the matrix
Dimensionless vertical distance
Dimensionless pseudotime
Dimensionless reservoir thickness
Dimensionless radial distance
Dimensionless wellbore storage coefficient
Dimensionless pseudopermeability modulus
The permeability ratio of the fracture system to the sum of the fracture and matrix system
Capacitance coefficient of the fracture
Interporosity flow factor of matrix system into the fracture system