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B_g(p,T) = \frac{\rho_g^{\circ}}{\rho_g} = \frac{V_g}{V_g^{\circ}} |
It can be expressed through the Z-factor as:
LaTeX Math Block | ||||
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B_g(p,T) = Z(p, T) \cdot \frac{T}{p} \cdot \frac{p_{\rm ref}}{T_{\rm ref}} |
where
| reference pressure | ||||
| reference temperature |
See Also
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Petroleum Industry / Upstream / Subsurface E&P Disciplines / Fluid (PVT) Analysis / Dynamic fluid properties
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