PO.SF.CH.Achong.Rate Function
Description:
Liquid flow rate using Achong (1961) critical flow correlation, [bbl/d]. Modified Gilbert for Lake Maracaibo conditions.
Excel Function Syntax:
=PO.SF.CH.Achong.Rate(Pwh, d_choke, GLR)
Parameters:
| Parameter | Description |
|---|---|
| Pwh | Wellhead pressure, [psia]. |
| d_choke | Choke diameter, [inches]. |
| GLR | Gas-liquid ratio, [scf/bbl]. |
Used in Blueprints
Choke Sizing Comparison
Compare choke diameter sizing using different critical flow correlations (Gilbert, Ros, Baxendell, Achong, Pilehvari).