Calculate the Z factor with the Brill-Beggs correlation

Calculate the Z factor with the Brill-Beggs correlation

z.brillbeggs(pres.a, temp.f, gas.sg, n2.frac = 0, co2.frac = 0,
  h2s.frac = 0)

Arguments

pres.a	absolute pressure, psia
temp.f	temperature, deg F
gas.sg	gas specific gravity
n2.frac	N2
co2.frac	CO2
h2s.frac	H2S

Gas correlations

NA

See also

Other Z factor correlations: z.hallyarborough, zcorr