A property characterising agility of the fluid -phase under pressure gradient with account of relative permeability and dynamic fluid viscosity:
M_{r\alpha}(s) = \frac{M}{k_{air}} = \frac{k_{r \alpha}}{\mu_\alpha} |
where
phase mobility | |
absolute permeability to air | |
In most popular case of a 3-phase fluid model this will be:
relative gas mobility | |
Physics / Fluid Dynamics / Percolation
Petroleum Industry / Upstream / Subsurface E&P Disciplines / Field Study & Modelling
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