Effective Compressibility Functions
Effective compressibility for undersaturated oil, gas and geopressured reservoirs.
5 functions
PO.MBE.Ce.UnSat.Oil(co, cw, cf, Swc)
Calculates effective compressibility for undersaturated oil reservoir, [1/psi].
PO.MBE.Ce.Gas(cw, cf, Sw)
Calculates effective compressibility for gas reservoir, [1/psi].
PO.MBE.Ce.Geopressured(cw, cf, Sw, Rsw, Bg)
Calculates effective compressibility for geopressured reservoir with gas solubility, [1/psi].
PO.MBE.Ce.PoreVol(cw, cf, Swc)
Calculates pore volume compressibility term, [1/psi]. cpv = (cw*Swc + cf) / (1 - Swc).
PO.MBE.Ce.Total(cg, cw, cf, Sg, Sw)
Calculates total system compressibility, [1/psi]. ct = Sg*cg + Sw*cw + cf.