LEASES · O-13-30580 · OIL · DISTRICT 09
Waggoner-Epco
ReportingDry Fork Production Co., LLC · Wilbarger County · W. C. (Castlebury) field
Waggoner-Epco is an RRC oil lease (O-13-30580) in Wilbarger County operated by Dry Fork Production CO., LLC, with 4 wells completed on it.
It has reported 58.2K barrels of oil since November 2005, last reporting volume in April 2025 (statewide data runs through April 2026).
The last 12 reported months total 335 barrels of oil, down 71% on the year before; the lease peaked at 1.26K barrels in January 2012.
3 operators have filed production on it, most recently Dry Fork Production CO., LLC since June 2018.
- 58.2K
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 335
- bbl oil, last 12 reported
- -71%
- vs the 12 before
- 4
- wells completed on it
- 1.26K
- peak month, bbl (Jan 2012)
PDQ LEASE REPORTS · FIRST NOV 2005 · LAST VOLUME APR 2025 · STATEWIDE DATA THROUGH APR 2026
Oil by month
Barrels reported on Form PR for the whole lease. The latest months are revised upward as late reports arrive.
Last 12 months 335 · prior 12 1,168(-71%)
Decline curve
A MODEL FITTED TO THE REPORTS, NOT A REPORT
An Arps hyperbolic curve fitted to the 46 reporting months of oil since the peak in May 2021. The dashed line below is that curve, drawn over the months it was fitted to and then 24 months past the last report; where it parts from the columns is where the model stops describing the lease. It describes the trend of past reports. It does not know about recompletions, shut-ins, or new wells, and it is shown only when the lease reported within the last year and the curve explains most of the history.
- 64%
- first-year decline from the peak (nominal Di 113%)
- 0.2
- b factor (hyperbolic)
- 0.95
- fit R²
- 704
- bbl remaining on the curve, to 1 per month
Oil, barrels reported months since the peak, with the fitted curve and its projection
Last 12 months 335 · prior 12 1,168(-71%)
Fitted hyperbolic curve from the May 2021 peak, dashed 24 months past the last report
| Projected month | Jan 2026 | Jul 2026 | Jan 2027 | Jul 2027 |
|---|---|---|---|---|
| On the curve, bbl per month | 22 | 17 | 13 | 10 |
Quoting a projected figure as if it were reported would be wrong; the reported figures are the ones in the charts and the table view. How production is reported →
Who reported it
Each run of months one operator filed the production report, oldest first.
- Energy Production CorporationNov 2005 → Sep 2012 · 83 mo
- Five States Operating Co, LLCOct 2012 → May 2018 · 68 mo
- Dry Fork Production Co., LLCJun 2018 → Jul 2025 · 86 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
4
wells completed on the lease
- Plugged
- 4
Operates them now
About this data
Monthly oil, gas, and casinghead from the RRC PDQ production dump, which lags the reporting month by two to three months; figures shown through Apr 2026. Wells from completion reports; operator runs from who filed each month's report.
Developers: this page as JSON is GET /v1/data/leases/tx/o-13-30580, documented in the API reference.