Table 2.
Mechanical properties and injection parameter of the basic model.
| Parameter | Parameter value |
|---|---|
| Maximum horizontal stress (MPa) | 20 |
| Minimum horizontal stress (MPa) | 10 |
| Tensile strength of gravel (MPa) | 20 |
| Injection rate per perforation (m3 s−1) | 0.009 |
| Viscosity of fracturing fluid (mPa s) | 60 |
| Perforation density (perforations per meter) | 16 |