Table 2 Parameters for dual-porosity model.

From: CFD estimation of gas production in tight carbonates using single and dual-porosity models

Parameter

Value

Unit

Initial reservoir pressure

1 × 107

Pa

Well bottom pressure

1 × 106

Pa

Reservoir temperature

323

K

Matrix porosity

0.05

Ā 

Radius of pore

100

nm

Wellbore radius

0.1

m

Drainage radius

121

m

Fracture porosity

0.001

Ā 

Fracture permeability

1 × 10–15

m2

Reservoir dimensions

100 × 100

m