Effective (apparent) transmissivity
Input(s)
\(k_{a i}\): Effective Permeability to Steam (mD)
\(h_{a}\): Net Thickness of Steam Zone (ft)
\(\mu_{a i}\): Apparent Viscosity of Steam \((\mathrm{cP})\)
Output(s)
\(T_{a i}\): Transmissivity \((\mathrm{mD} \mathrm{ft} / \mathrm{cP})\)
Formula(s)
\[
\mathrm{T}_{\mathrm{ai}}=\frac{\mathrm{k}_{\mathrm{ai}} * \mathrm{~h}_{\mathrm{a}}}{\mu_{\mathrm{ai}}}
\]
Reference(s)
Prats, M. 1986. Thermal Recovery. Society of Petroleum Engineers, New York, Chapter: 12, Page: 167.