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.