| Rock/Fluid Property | Range | Units |
|---|---|---|
| Initial Reservoir Pressure (Bubble point pressure) |
1451 - 5413 | psi |
| Reservoir Depletion Ratio (Pr/Pb) | 0.33 - 0.95 | dimensionless |
| Reservoir Temperature | 100 - 400 | ° F |
| Oil Gravity | 0.7 - 0.85 | dimensionless |
| Gas Gravity | 0.5 - 1.2 | dimensionless |
| Water Gravity | 1.0 – 1.25 | dimensionless |
| Water Viscosity | 0.1 - 1.0 | cp |
| Rs | 0.47 - 2.16 | Mscf/stb |
| Βo | 1.12 - 2.52 | bbl/stb |
| µo | 0.09 - 0.44 | cp |
| Z(Gas Deviation Factor) | 0.7 - 1.042 | dimensionless |
| Swcr | 0 - 0.3 | fraction |
| Sgcr | 0 - 0.3 | fraction |
| Sorw | 0 - 0.6 | fraction |
| Sorg | 0 - 0.4 | fraction |
| OGEXP (Krog Exponent) | 1 - 5 | dimensionless |
| OWEXP (Krow Exponent) | 1 - 7 | dimensionless |
| WEXP (Krw Exponent) | 2 - 8 | dimensionless |
| GEXP (Krg Exponent) | 1 - 7 | dimensionless |
| Krw at (Sorw) | 0.2 – 1.0 | fraction |
| Krow at (Swcr) | 0.2 – 1.0 | fraction |
| Krg at (1-Swcr-Sorg) | 0.4 – 1.0 | fraction |
| Drainage Radius | 100 - 10000 | ft |
| Thickness, h | 10 - 1000 | ft |
| Kv | 0.5 – 500 | md |
| Kh | 1 - 1000 | md |
| Skin | (-6) to (6) | dimensionless |
| Porosity | 0.03 - 0.35 | fraction |