LEASES · O-3-27335 · OIL · DISTRICT 03
McCullough-Wineman AC
ReportingWildfire Energy Operating LLC · Brazos County · Giddings (Austin Chalk-3) field
Mccullough-Wineman AC is an RRC oil lease (O-3-27335) in Brazos County operated by Wildfire Energy Operating LLC, with one well completed on it.
It has reported 32K barrels of oil and 116K mcf of gas since January 2015, last reporting volume in March 2026 (statewide data runs through April 2026).
The last 12 reported months total 702 barrels of oil, up 33% on the year before; the lease peaked at 3.8K barrels in January 2015.
2 operators have filed production on it, most recently Wildfire Energy Operating LLC since June 2024.
- 32K
- bbl oil, all reported
- 116K
- mcf gas incl. casinghead
- 702
- bbl oil, last 12 reported
- +33%
- vs the 12 before
- 1
- wells completed on it
- 3.8K
- peak month, bbl (Jan 2015)
PDQ LEASE REPORTS · FIRST JAN 2015 · 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 702 · prior 12 526(+33%)
Gas by month
Gas-well gas plus casinghead gas, mcf. On an oil lease all gas is reported as casinghead. The latest months are revised upward as late reports arrive.
Last 12 months 3,134 · prior 12 1,049(+199%)
Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of oil reports follow one decline closely enough to project (R² of 0.7 or better over at least a year since the peak). This lease's recent history does not, so a projection would be a guess dressed as a number.
Who reported it
Each run of months one operator filed the production report, oldest first.
- Apache CorporationJan 2015 → May 2024 · 113 mo
- Wildfire Energy Operating LLCJun 2024 → Jul 2026 · 26 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-3-27335, documented in the API reference.