Research Article
A Productivity Prediction Model for Multistage Fractured Horizontal Wells in Shale Gas Reservoirs
Table 1
Fundamental parameters of a shale gas field.
| Parameters (unit) | Value |
| Permeability (10-3μm2) | 0.0653 | Thickness of formation (m) | 11.3 | Bottom hole flow pressure (MPa) | 21.63 | Initial formation pressure (MPa) | 31 | Reservoir temperature (°C) | 109 | Viscosity (MPa·s) | 0.020655 | Horizontal length (m) | 300 | Fracture numbers | 3 | Half-length of fracture (m) | 150 | Width of fracture (m) | 0.008 |
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