Research Article
Application of Numerical Modelling and Genetic Programming in Hydrocarbon Seepage Prediction and Control for Crude Oil Storage Unlined Rock Caverns
Table 1
Values and domain of the selected parameters.
| | | Intrinsic permeability (m2) | Porosity | Irreducible water saturation | Nonwet phase density (Kg/m3) | Nonwet phase viscosity (Pa⋅s) | Gas pressure (bar) | |
| | Oil | | 0.15–0.2 | 0.05–0.3(3) | 800–950(3) | 0.1–5.42 | — | — | | 0.12–0.17 | 0.05–0.3(3) | 800–950(3) | 0.1–5.42 | — | — | | 0.1–0.15 | 0.05–0.3(3) | 800–950(3) | 0.1–5.42 | — | — | | 0.08–012 | 0.05–0.3(3) | 800–950(3) | 0.1–5.42 | — | — | | 0.05–0.1 | 0.1–0.3(3) | 800–950(3) | 0.1–5.42 | — | |
| | Gas | | 0.1–0.15 | 0.05–0.3 | 3.125 | | 1-2(3) | 0.5–1(3) | | 0.08–0.12 | 0.05–0.3 | 3.125 | | 1-2(3) | 0.5–1(3) | | 0.05–0.1 | 0.1–0.3 | 3.125 | | 1-2(3) | 0.5–1(3) |
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The number in the parentheses represents the number of levels for the parameter.
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