Stretched exponential decline theory
One of the benefits of a stretched exponential decline is that for positive n, t, qi, the model gives a finite value of EUR, even if no abandonment constraints are used in time or rate.
The Stretched Exponential Production Decline Model | ||
Defining the differential equation of the model | ||
q = | Rate expression as a function of time | |
Q = | Cumulative production as a function of time | |
EUR = | EUR in terms of model parameters | |
Reference SPE papers: 134231, 143666, 137414, 144311, and 135616. |