Wellbore Genius
Performance modeling
Devine Fracture Pilot — shallow Frio sandstone
Medina County, TX (shallow Frio, ~400 m) · UT Austin / DOE · Haddad 2022 · RMRE · 10.1007/s00603-022-03115-z
First author: Haddad, M.
DOI: 10.1007/s00603-022-03115-z
No digitized data cached yet. “Auto-fetch” asks the AI to read the open-access figure(s) and return (x, y) samples for each measured series. Review before saving as ground truth — model output may be noisy and should be cross-checked against the paper.
| Series | n | RMSE | MAE | Bias | MAPE % |
|---|---|---|---|---|---|
| BHP (field) | 12 | 201.47 | 199.65 | 199.65 | 17.91 |
Composite 52/100 — trend match, needs review.
- 01Gate identified — PKN net pressure
Dispatcher routed entry "haddad-2022-pkn-devine-field" to the pkn-netpressure forward evaluator.
- 02Reference inputs check
All required `referenceInputs` (and `extra` knobs, if any) resolved.
- 03Measured series check
1 series, 12 samples evaluated.
- 04Fit — BHP (field)
RMSE 10-30 % of series mean — trend correct, magnitude drifts.
n: 12RMSE: 201.468MAE: 199.650bias: 199.650MAPE: 17.9 %maxAbs: 232.858
No saved runs yet. Click Save run after a rerun to snapshot the score, per-series metrics, and current rerun inputs (unit overrides, preview values, preset). Snapshots are scoped to the active project.
| Factor | Spearman ρ | Score swing | Sign flip? |
|---|---|---|---|
| Plane-strain E' [psi] | 1.000 | 21.00 | flip |
| Height h [ft] | -1.000 | 38.00 | flip |
| Reservoir p_init [psi] | 1.000 | 51.00 | flip |
| Rate q [bpm/wing] | 0.991 | 5.00 | flip |
| Viscosity μ [cP] | 0.991 | 5.00 | flip |
±25% half-range, 7 samples per factor. Score = exp(-3.6 · rel-RMSE) × 100.
Forward-run only — no post-hoc tuning. Digitized series carry the listed reading error. DOI links to publisher; data reuse subject to publisher license.