Open Access

Table 1

The basic input parameters in numerical simulation.

Type Parameters Value
Reservoir Initial reservoir pressure, Pi (MPa) 25
  Formation temperature, T (K) 330
  Formation thickness, h (m) 10
  Total compressibility of reservoir, Ct(MPa−1) 2.5 × 10−4
  Porosity of reservoir Φ (fraction) 0.06
  Reservoir area, (m × m) 1000 × 500
  Initial natural fracture permeability, kri(D) 0.001
  Langmuir pressure, PL (MPa) 5
  Langmuir volume, VL (sm3/m3) 6
  Gas diffusion coefficient, D (m2/s) 0.0001
Well1 Hydraulic fracture permeability, kf1 (D) 10
  Hydraulic-fracture width, wf1 (m) 0.005
  Hydraulic-fracture half-length, Lf1 (m) 30
  Hydraulic-fracture number, M1 4
  Total compressibility of hydraulic fracture, Ctf1 (MPa−1) 3.5 × 10−4
  Hydraulic-fracture Porosity, Φf1 (fraction) 0.35
  Wellbore length, Lw1 (m) 1000
Well2 Hydraulic fracture permeability, kf2 (D) 10
  Hydraulic-fracture width, wf2 (m) 0.005
  Hydraulic-fracture half-length, Lf2 (m) 30
  Hydraulic-fracture number, M2 4
  Total compressibility of hydraulic fracture, Ctf(MPa−1) 3.5 × 10−4
  Hydraulic-fracture Porosity, Φf2 (fraction) 0.35
  Wellbore length, Lw2 (m) 1000

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