Integrated radial geometric factor
Input(s)
r: Radial Distance from Borehole Wall (in.)
h: Mean Free Path (in.)
Output(s)
\(\mathrm{G}(\mathrm{r})\): Integrated Radial Geometric Factor (dimensionless)
Formula(s)
\[
G(r)=1-e^{-\frac{r}{\bar{h}}}
\]
Reference(s)
Bassiouni, Z., 1994, Theory, Measurement, and Interpretation of Well Logs. SPE Textbook Series Vol. 4. Chapter 7, Page: 152.