Research Article
Deformation Behavior between Hydraulic and Natural Fractures Using Fully Coupled Hydromechanical Model with XFEM
Table 1
Model parameters for the seepage-stress coupling analysis.
| | Item | Value |
| | Young’s modulus, (GPa) | 30 | | Poisson’s ratio, | 0.25 | | Biot coefficient, | 0.85 | | Rock permeability, (mD) | 0.1 | | Rock porosity, | 0.08 | | Bulk modulus of rock, (GPa) | 134.6 | | Coefficient between real and ideal fractures, | 1.3 | | Bulk modulus of wetting phase, (GPa) | 2.2 | | Viscosity of wetting phase, (mPa⋅s) | 1 | | Liquid injection rate, (m3/min) | 10 | | Reservoir thickness, (m) | 30 | | Density of wetting phase, (kg/m3) | 1000 | | Volume factor of wetting phase, | 1.05 |
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