Ineffective porosity
Input(s)
\(\mathrm{V}_{\text {dis }}\): Volume of Completely Disconnected Pores \(\left(\mathrm{cm}^{3}\right)\)
\(\mathrm{V}_{\mathrm{b}}\): Bulk Volume \(\left(\mathrm{cm}^{3}\right)\)
Output(s)
\(\varnothing_{\text {in }}\): Ineffective Porosity (fraction)
Formula(s)
\[
\emptyset_{\mathrm{in}}=\frac{\mathrm{V}_{\mathrm{dis}}}{\mathrm{V}_{\mathrm{b}}}
\]
Reference(s)
Dandekar, A. Y. 2006. Petroleum Reservoir Rock and Fluid Properties. Boca Raton, FL: CRC Press Taylor & Francis Group, Chapter: 3, Page: 15.