Difference between revisions of "Decline Curve Analysis"
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| − | General form equation <ref>: | + | General form equation <ref name = DDA/>: |
:<math>q(t) = \frac{q_i}{(1+b\ D_i\ t)^{1/b}}</math> | :<math>q(t) = \frac{q_i}{(1+b\ D_i\ t)^{1/b}}</math> | ||
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| + | |title=KAPPA Dynamic Data Analysis (DDA) book | ||
| + | |url=https://www.kappaeng.com/downloads/ddabook | ||
| + | |url-access=subscription | ||
| + | }}</ref> | ||
</references> | </references> | ||
[[Category:E&P Portal]] | [[Category:E&P Portal]] | ||
Revision as of 12:45, 26 October 2017
Contents
Brief
Decline Curve Analysis DCA is an empirical method for rate decline analysis and rate forecasting published by Arps in 1945 [1].
DCA is applied for Wells and Reservoirs production forecasting.
Math & Physics
General form equation [2]:
References
- ↑ Arps, J. J. (1945). "Analysis of Decline Curves"
. Transactions of the AIME. Society of Petroleum Engineers. 160 (01).
- ↑ "KAPPA Dynamic Data Analysis (DDA) book".
