Classic Models Functions
12 functions
PO.DCA.Arps.EUR
Estimated Ultimate Recovery (EUR) to an economic rate limit for Arps decline, [L3].
PO.DCA.Arps.Fit
Fit Arps decline to rate-time data and return parameters as a row array [Qi, Di, b].
PO.DCA.Arps.Prod
Calculates cumulative production using Arps (1945) decline curve, [L3].
PO.DCA.Arps.Rate
Calculates rate using Arps (1945) decline curve, [L3/T].
PO.DCA.Arps.Time
Time to reach an economic rate limit for Arps decline, [T].
PO.DCA.Arps.WFit
Fit Arps decline to rate-time data with weights and return parameters as a row array [Qi, Di, b].
PO.DCA.ModHyp.EUR
Estimated Ultimate Recovery (EUR) to an economic rate limit for modified hyperbolic decline, [L3].
PO.DCA.ModHyp.Fit
Fit Modified Hyperbolic decline to rate-time data and return parameters as a row array [Qi, Di, Dlim, b].
PO.DCA.ModHyp.Prod
Calculates cumulative production using modified hyperbolic production decline curve.
PO.DCA.ModHyp.Rate
Calculates rate using modified hyperbolic production decline curve.
PO.DCA.ModHyp.Time
Time to reach an economic rate limit for modified hyperbolic decline, [T].
PO.DCA.ModHyp.WFit
Weighted fit of Modified Hyperbolic decline to rate-time data and return parameters as a row array [Qi, Di, Dlim, b].