LEASES · O-1-14860 · OIL · DISTRICT 01
Talley "X"
ReportingViva Petrol LLP · Caldwell County · Dale-McBride field
Talley "X" is an RRC oil lease (O-1-14860) in Caldwell County operated by Viva Petrol LLP, with one well completed on it.
It has reported 6.59K barrels of oil since October 2007, last reporting volume in March 2026 (statewide data runs through April 2026).
The last 12 reported months total 26 barrels of oil; the lease peaked at 199 barrels in October 2007.
5 operators have filed production on it, most recently Viva Petrol LLP since June 2025.
- 6.59K
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 26
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 199
- peak month, bbl (Oct 2007)
PDQ LEASE REPORTS · FIRST OCT 2007 · LAST VOLUME MAR 2026 · 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 26 · prior 12 60(-57%)
Decline curve
A MODEL FITTED TO THE REPORTS, NOT A REPORT
An Arps exponential curve fitted to the 112 reporting months of oil since the peak in May 2016. 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.
- 25%
- first-year decline from the peak (nominal Di 29%)
- 0.0
- b factor (exponential)
- 0.89
- fit R²
- 52
- 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 26 · prior 12 60(-57%)
Fitted exponential curve from the May 2016 peak, dashed 24 months past the last report
| Projected month | Oct 2026 | Apr 2027 | Oct 2027 | Apr 2028 |
|---|---|---|---|---|
| On the curve, bbl per month | 2 | 2 | 1 | 1 |
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.
- Scully Energy CorporationOct 2007 → May 2008 · 8 mo
- Geomeg Operating, LLCJun 2008 → Nov 2010 · 30 mo
- Geomeg Energy Operating Co., LLCDec 2010 → Nov 2020 · 120 mo
- Origin Production Company, Inc.Dec 2020 → May 2025 · 54 mo
- Viva Petrol LLPJun 2025 → Jul 2026 · 14 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
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-1-14860, documented in the API reference.