PO.VFP.MukherjeeBrill.dPdL.SI(Ql, Qg, P, Rho_l, Ul, Bl, Rho_g, Ug, Bg, IFT_gl, Rs, pipe_ID, pipe_roughness, pipe_angle)

Calculates pressure gradient using Mukherjee-Brill (1985) correlation, [kPa/m]. For inclined wells, improvement over Beggs-Brill (SI units).

PO.VFP.MukherjeeBrill.Pout.SI(Ql, Qg, P_in, T, Rho_l, Ul, SG_gas, IFT_gl, pipe_ID, pipe_length, pipe_roughness, pipe_angle)

Calculates outlet pipe pressure using Mukherjee-Brill (1985), [kPa]. For inclined wells. Gas properties (ρg, μg, Bg) use DAK (Z-factor) and LGE (viscosity) (SI units).

PO.VFP.MukherjeeBrill.Pin.SI(Ql, Qg, P_out, T, Rho_l, Ul, SG_gas, IFT_gl, pipe_ID, pipe_length, pipe_roughness, pipe_angle)

Calculates inlet pipe pressure using Mukherjee-Brill (1985), [kPa]. For inclined wells. Gas properties (ρg, μg, Bg) use DAK (Z-factor) and LGE (viscosity) (SI units).

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