$9\mathrm{.}5$ The oil$-$water relative permeability data for a reservoir condition coreflood are

given in the following table. A separate centrifuge test on the same core sample

resulted in a residual oil saturation of $14\%($which is believed to be the true

value$)$ and the end$-$point relative permeability to water as $k_{rw}=0\mathrm{.}9.$ Extend$/$

extrapolate $($not by hand$)$ the oil$-$water relative permeability curve to the cen$-$

trifuge test residual oil saturation so that the relative permeability data can be

used in a reservoir simulation study.