Normalized saturation
Input(s)
\(S_{w}\): Saturation of Water (fraction)
\(S_{\text {or }}\): Residual Water Saturation (fraction)
\(S_{w i}\): Initial Water Saturation (fraction)
Output(s)
Son: Normalized Saturation (fraction)
Formula(s)
\[
\text { Son }=\frac{1-S_{w}-S_{o r}}{1-S_{w i}-S_{o r}}
\]
Reference(s)
Wikipedia.org.