Multiphase Mechanistic Models LAMBDAs
Ansari, Hasan-Kabir, Mukherjee-Brill and Aziz flow-regime-based models.
12 lambdas
PO.VFP.Ansari.dPdL.SI
Calculates pressure gradient using Ansari et al. (1994) mechanistic model, [kPa/m]. TUFFP industry standard for vertical upward flow (SI units).
PO.VFP.Ansari.Pout.SI
Calculates outlet pipe pressure using Ansari et al. (1994), [kPa]. Vertical wells. Gas properties (ρg, μg, Bg) use DAK (Z-factor) and LGE (viscosity) (SI units).
PO.VFP.Ansari.Pin.SI
Calculates inlet pipe pressure using Ansari et al. (1994) mechanistic model, [kPa]. TUFFP industry standard for vertical upward flow (SI units).
PO.VFP.HasanKabir.dPdL.SI
Calculates pressure gradient using Hasan-Kabir (1988) mechanistic model, [kPa/m]. For deviated wells and annular geometry (SI units).
PO.VFP.HasanKabir.Pout.SI
Calculates outlet pipe pressure using Hasan-Kabir (1988), [kPa]. For deviated wells. Gas properties (ρg, μg, Bg) use DAK (Z-factor) and LGE (viscosity) (SI units).
PO.VFP.HasanKabir.Pin.SI
Calculates inlet pipe pressure using Hasan-Kabir (1988), [kPa]. For deviated wells. Gas properties (ρg, μg, Bg) use DAK (Z-factor) and LGE (viscosity) (SI units).
PO.VFP.MukherjeeBrill.dPdL.SI
Calculates pressure gradient using Mukherjee-Brill (1985) correlation, [kPa/m]. For inclined wells, improvement over Beggs-Brill (SI units).
PO.VFP.MukherjeeBrill.Pout.SI
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
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).
PO.VFP.Aziz.dPdL.SI
Calculates pressure gradient using Aziz et al. (1972) drift-flux model, [kPa/m]. Vertical wells, basis for mechanistic models (SI units).
PO.VFP.Aziz.Pout.SI
Calculates outlet pipe pressure using Aziz et al. (1972), [kPa]. Vertical wells. Gas properties (ρg, μg, Bg) use DAK (Z-factor) and LGE (viscosity) (SI units).
PO.VFP.Aziz.Pin.SI
Calculates inlet pipe pressure using Aziz et al. (1972), [kPa]. Vertical wells. Gas properties (ρg, μg, Bg) use DAK (Z-factor) and LGE (viscosity) (SI units).