Solution gas oil ratio - Standing's correlation

Input(s)

$\gamma_{\mathrm{g}}$: Gas Specific Gravity (fraction)

p: Pressure (psi)

API: API Gravity of Oil (API)

$\mathrm{t}$: Temperature $(\mathrm{F})$

Output(s)

$\mathrm{R}_{\mathrm{s}}$: Solution Gas Oil Ratio (SCF/STB)

Formula(s)

$$ \mathrm{R}_{\mathrm{s}}=\left(\gamma_{\mathrm{g}}\right) *\left(\left(\frac{\mathrm{p}}{18}\right) *\left(\frac{10^{0.0125 * \mathrm{API}}}{10^{0.00091 * \mathrm{t}}}\right)\right)^{1.2048} $$

Reference(s)

Boyun, G., William, C., \& Ali Ghalambor, G. (2007). Petroleum Production Engineering: A Computer-Assisted Approach Page$: 2 / 20$.