Volumetric share of petroleum fluids saturating porous reservoirshares of petroleum fluids phases
saturating effective pore volume :
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| s_\alpha = \frac{V_\alpha}{V_\phi} |
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| \sum_\alpha V_\alpha = V_\phi |
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| \sum_\alpha s_\alpha = 1 |
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In most popular case of a 3-phase fluid model this will be:
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s_w + s_o + s_g = 1 |
where
| \frac{V | } | V_ | phi} LaTeX Math Block |
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s_w = \frac{V_w}{V_\phi} |
volumetric share of water
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s_g = \frac{V_g}{V_\phi} |
volumetric share of gas
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See Also
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Petroleum Industry / Upstream / Subsurface E&P Disciplines / Petrophysics / Volumetric Rock Model (VRM)
[ Basic reservoir properties ]