Porosity-neutron flux relationship
Input(s)
\(\mathrm{N}\): Neutron Tool Response (dimensionless)
\(\alpha\): Constant Related to Formation Properties and Tool Design (dimensionless)
ß: Constant Related to Formation Properties and Tool Design (dimensionless)
Output(s)
\(\Phi\): Porosity (fraction)
Formula(s)
\[
\Phi=\alpha-\beta * \log (N)
\]
Reference(s)
Bassiouni, Z., 1994, Theory, Measurement, and Interpretation of Well Logs. SPE Textbook Series Vol. 4. Chapter 9, Page: 174.