Hagedorn & Brown Vertical Flow Calculator
Calculates pressure drop in vertical gas-liquid wells using the widely-validated Hagedorn & Brown correlation. Predicts flow patterns and liquid holdup for bubble, slug, and annular flow regimes.
Well Geometry
in
ft
deg
°F
Primarily for vertical wells
Production Data
bbl/day
Mscfd
%
psia
Note: At separator conditions
Fluid Properties
°API
-
lb/ft³
lb/ft³
cP
dyne/cm
Correlation Number:
CN = N_vl + N_vg
Hagedorn-Brown Results
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About This Calculator
Calculates vertical well pressure drop using the Hagedorn-Brown empirical correlation with correlation number method.