Transmissibility between compartments

Input(s)

$\gamma_{\mathrm{a}}$: Transmissibility of Compartment $1\left(\mathrm{mD} \mathrm{ft}^{2} / \mathrm{cP}\right)$

$\gamma_{\mathrm{b}}$: Transmissibility of Compartment $2\left(\mathrm{mD} \mathrm{ft}^{2} / \mathrm{cP}\right)$

$\mathrm{L}_{1}$: Length of Compartment $1(\mathrm{ft})$

$\mathrm{L}_{2}$: Length of Compartment $2(\mathrm{ft})$

Output(s)

$\gamma$: Transmissibility Between Compartments $\left(\mathrm{mD} \mathrm{ft}^{2} / \mathrm{cP}\right)$

Formula(s)

$$ \gamma=\frac{\gamma_{\mathrm{a}} * \gamma_{\mathrm{b}} *\left(\mathrm{~L}_{1}+\mathrm{L}_{2}\right)}{\gamma_{\mathrm{a}} * \mathrm{~L}_{2}+\mathrm{L}_{1} * \gamma_{\mathrm{b}}} $$

Reference(s)

Ahmed, T., McKinney, P.D. 2015. Advanced Reservoir Engineering, Gulf Publishing Elsevier, Chapter: 3, Page: 236 .