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Free AI Decline Curve Analysis Calculator
Paste or upload production data. We'll fit Arps exponential, hyperbolic, and harmonic models, compare fits, and forecast EUR.
Production Data
CSV with columns: time (months), rate (bbl/d or Mcf/d)
or paste data below
Production & Decline Curve Fits
Model Comparison
| Model | R² | qi (bbl/d) | Di (/mo) | b | EUR (bbl) |
|---|
Best Fit
Download Full Report
Get a detailed PDF with model parameters, forecast curves, EUR comparisons, and recommendations.
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