Research Article
Simulation and Optimization of Dynamic Fracture Parameters for an Inverted Square Nine-Spot Well Pattern in Tight Fractured Oil Reservoirs
Table 1
Key simulation parameters used in the model.
| | Item | Value | Item | Value |
| | Oil–water interface (m) | 2100 | Threshold pressure gradient (MPa/m) | 0.012 | | Initial formation pressure (MPa) | 20.5 | Matrix porosity (%) | 11 | | -direction permeability (mD) | 0.1 | Fracture porosity (%) | 20 | | Oil viscosity (mPa·s) | 0.97 | Rock compression coefficient (MPa–1) | | | Oil density (kg/m3) | 879.5 | Water compression coefficient (MPa–1) | |
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