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