Research Article
Numerical Well Test Analysis for Polymer Flooding considering the Non-Newtonian Behavior
Table 1
Reservoir parameters.
| Parameters | Value |
| Initial reservoir pressure, MPa | 20 | Layer thickness, m | 10 | Horizontal permeability, m² | 0.5 | Porosity | 0.2 | Compressibility of rock | 0.00015 | Initial saturation of oil | 0.3 | Initial saturation of water | 0.7 | Initial concentration of polymer, kg/m³ | 0 | Wellbore radius, m | 0.1 | Liquid rate of production well, m³/day | 10 | Liquid rate of injection well, m³/day | 10 | Reference pressure for PVT, MPa | 20 | Viscosity of oil, Pa·s | 0.01 | Viscosity of water, Pa·s | 0.0006 | Volume factor for oil | 1.12 | Volume factor for water | 1.01 | Compressibility of oil, 1/MPa | 0.0006 | Compressibility of water, 1/MPa | 0.0006 |
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