Solution gas water ratio
Input(s)
\(\mathrm{T}\): Temperature \((\mathrm{F})\)
S: Salinity (% by weight solids)
\(\mathrm{R}_{\mathrm{swp}}\): Solution gas to pure water ratio (SCF/STB)
Output(s)
\(\mathrm{R}_{\text {sw }}\): Solution Gas Water Ratio (SCF/STB)
Formula(s)
\[
R s w=R s w p * 10^{-0.0840655 * S * T^{-0.285854}}
\]
Reference(s)
Applied Petroleum Reservoir Engineering, Second Edition, Craft & Hawkins, Page: 46.