Fxo / Fs approach
Input(s)
\(F_{s}\): Formation Resistivity Factor (dimensionless)
\(S_{x o}\): Apparent Saturation (fraction)
Output(s)
\(F_{x o}\): Apparent Formation Factor (dimensionless)
Formula(s)
\[
F_{x o}=\frac{F_{s}}{S_{x o}^{2}}
\]
Reference(s)
Bassiouni, Z., 1994, Theory, Measurement, and Interpretation of Well Logs. SPE Textbook Series Vol. 4. Chapter 12, Page: 250.