PO.PTA.PD.VW

Parameter	Description
tD	Dimensionless time, [dimensionless].
CD	Dimensionless wellbore storage, [dimensionless].
S	Skin factor, [dimensionless].

Calculates dimensionless pressure using line source solution in infinite homogeneous reservoir, [dimensionless].

Calculates wellbore pressure drop for vertical well in infinite homogeneous reservoir, [psi].

Converts dimensionless storage to wellbore storage coefficient, [bbl/psi].

Converts dimensionless pressure to pressure drop, [psi].

Converts dimensionless distance to linear distance, [ft].

Converts dimensionless radius to radial distance, [ft].

Description