Transmissibility of a compartment
Input(s)
k: Permeability \((\mathrm{mD})\)
A: Cross-sectional Area \(\left(\mathrm{ft}^{2}\right)\)
z: Compressibility Factor (dimensionless)
\(\mu_{\mathrm{g}}\): Gas Viscosity \((\mathrm{cP})\)
Output(s)
\(\gamma\): Transmissibility \(\left(\mathrm{mD} \mathrm{ft}^{2} / \mathrm{cP}\right)\)
Formula(s)
\[
\gamma=\frac{\mathrm{k} * \mathrm{~A}}{\mathrm{z} * \mu_{\mathrm{g}}}
\]
Reference(s)
Ahmed, T., McKinney, P.D. 2005. Advanced Reservoir Engineering, Advanced Reservoir Engineering, Gulf Publishing of Elsevier, Chapter: 3, Page: 236.