PO.DCA.Duong.Fit

Parameter	Description
times	Time samples (range or array).
rates	Observed rates (range or array).

Calculates instantaneous decline rate D(t) for Duong model, [1/T].

Estimated Ultimate Recovery (EUR) to an economic rate limit for Duong decline, [L3].

Calculates cumulative production using Duong decline model, [L3].

Calculates rate using Duong decline model, [L3/T].

Time to reach an economic rate limit for Duong decline, [T].

Weighted fit of Duong decline to rate-time data and return parameters as a row array [q1, qInf, a, m].

Description