Research Article
Numerical Study of Single Well Vapor Extraction Process
Table 1
Properties of the simulation model.
| Property | Value |
| Grid type | Cartesian | Length in X-direction | 1400 m | Length in Y-direction | 80 m | Length in Z-direction | 19.6 m | Number of grid cells | 5,568 | Average porosity | 0.33 | Horizontal permeability | 1500 md | Vertical permeability | 750 md | Number of components | 4 | Temperature | 20°C | Connate water saturation | 0.15 | Initial pressure | 1.1 MPa | Initial oil viscosity @ 20°C | 8770 mPa·s | Solvent composition | 0.7 C3 + 0.3 C1 | Well length | 800 m | Total hydrocarbon pore volume | 615,754 m3 |
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