LEASES · O-3-25856 · OIL · DISTRICT 03
Mud Cats Unit
Hilcorp Energy Company · Robertson County · Giddings (Buda) field
Mud Cats Unit is an RRC oil lease (O-3-25856) in Robertson County operated by Hilcorp Energy Company, with one well completed on it.
It has reported 41.7K barrels of oil and 7.95K mcf of gas since December 2011, last reporting volume in January 2026 (statewide data runs through August 2026).
It reported 151 barrels of oil in the 12 months through August 2026, down 90% on the year before; the lease peaked at 3.19K barrels in June 2012.
2 operators have filed production on it, most recently Hilcorp Energy Company since January 2024.
- 41.7K
- bbl oil, all reported
- 7.95K
- mcf gas incl. casinghead
- 151
- bbl oil, 12 months through Aug 2026
- -90%
- vs the 12 before
- 1
- wells completed on it
- 3.19K
- peak month, bbl (Jun 2012)
PDQ LEASE REPORTS · FIRST DEC 2011 · LAST VOLUME JAN 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 151 · prior 12 1,490(-90%)
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.
- XTO Energy Inc.Dec 2011 → Dec 2023 · 145 mo38.6K bbl oil · 7.95K mcf gas
- Hilcorp Energy CompanyJan 2024 → Nov 2026 · 35 mo3.09K bbl oil · 0 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-3-25856, documented in the API reference.