Decline Curves

ExponentialDeclineCumulative

Arps exponential production decline curve: cumulative production vs time. Units of volume [L3] and time [T] must be consistent.

ExponentialDeclineRate

Arps exponential production decline curve: rate vs time. Units of volume [L3] and time [T] must be consistent.

HarmonicDeclineCumulative

Arps harmonic production decline curve: cumulative production vs time. Units of volume [L3] and time [T] must be consistent.

HarmonicDeclineRate

Arps harmonic production decline curve: rate vs time. Units of volume [L3] and time [T] must be consistent.

HyperbolicDeclineCumulative

Arps hyperbolic production decline curve: cumulative production vs time. Units of volume [L3] and time [T] must be consistent.

HyperbolicDeclineRate

Arps hyperbolic production decline curve: rate vs time. Units of volume [L3] and time [T] must be consistent.