Total oil production from in-situ combustion - Nelson and McNeil

Input(s)

$V_{r}$: Volume of reservoir Burned $\left(\mathrm{ft}^{3}\right)$

$S_{i}$: Initial oil Saturation (fraction)

$S_{f}$: Oil Saturation left after Combustion (fraction)

$V_{p}$: Pattern Volume $\left(\mathrm{ft}^{3}\right)$

$\emptyset$: Porosity (fraction)

Output(s)

$N_{p}$: Cumulative Oil production (bbl)

Formula(s)

Reference(s)

Enhanced Oil Recovery, Green & Willhite, Page: 395.