Relative permeability
 to oil percolation while sweeping by water and no presence of free reservoir gas:

k_{row}(s_w)=\frac{k_o(s_w)}{k_a}

where

oil permeability in 2-phase Oil + Water reservoir

absolute permeability


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 ]

Oil-water relative permeability (krow)