Relative permeability to oil percolation while sweeping by water and no presence of free reservoir gas:
| (1) | k_{row}(s_w)=\frac{k_o(s_w)}{k_a} |
where
k_o(s) | oil permeability in 2-phase Oil + Water reservoir |
k_a | absolute permeability |
\{ s_o, \, s_w \} | oil and water reservoir saturation: s_o+s_w = 1 |
See also
Physics / Fluid Dynamics / Percolation
Petroleum Industry / Upstream / Subsurface E&P Disciplines / Field Study & Modelling
[ Petrophysics ] [ Basic reservoir properties ] [ Wettability ] [ Permeability ] [ Absolute permeability ] [Relative permeability] [ Oil permeability ] [ Oil relative permeability ] [ Oil+Water RPM Corey @model ]