LEASES · O-3-25287 · OIL · DISTRICT 03
Merka-Ferrara Unit
Wildfire Energy Operating LLC · Robertson County · Giddings (Austin Chalk-3) field
Merka-Ferrara Unit is an RRC oil lease (O-3-25287) in Robertson County operated by Wildfire Energy Operating LLC, with one well completed on it.
It has reported 97.7K barrels of oil and 17 mcf of gas since July 2008, last reporting volume in July 2026 (statewide data runs through August 2026).
It reported 1.81K barrels of oil in the 12 months through August 2026, up 29% on the year before; the lease peaked at 4.66K barrels in July 2008.
4 operators have filed production on it, most recently Wildfire Energy Operating LLC since March 2023.
- 97.7K
- bbl oil, all reported
- 17
- mcf gas incl. casinghead
- 1.81K
- bbl oil, 12 months through Aug 2026
- +29%
- vs the 12 before
- 1
- wells completed on it
- 4.66K
- peak month, bbl (Jul 2008)
PDQ LEASE REPORTS · FIRST JUL 2008 · LAST VOLUME JUL 2026 · STATEWIDE DATA THROUGH AUG 2026
Oil by month
Barrels reported on Form PR for the whole lease. The latest months are revised upward as late reports arrive.
12 months through Aug 2026 1,812 · prior 12 1,406(+29%)
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.
12 months through Aug 2026 0 · prior 12 0
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, with what it reported in them.
- Williams, Clayton Energy, Inc.Jul 2008 → Nov 2016 · 101 mo75K bbl oil · 0 mcf gas
- Wildhorse Resources Mngt Co, LLCDec 2016 → May 2019 · 30 mo6.79K bbl oil · 0 mcf gas
- Chesapeake Operating, L.L.C.Jun 2019 → Feb 2023 · 45 mo10.6K bbl oil · 16 mcf gas
- Wildfire Energy Operating LLCMar 2023 → Nov 2026 · 45 mo5.42K bbl oil · 1 mcf gas
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 Aug 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-3-25287, documented in the API reference.