LEASES · O-9-21751 · OIL · DISTRICT 7C
UL Willie B
ReportingCivitas Permian Operating, LLC · Upton County · Spraberry (Trend Area) field
UL Willie B is an RRC oil lease (O-9-21751) in Upton County operated by Civitas Permian Operating, LLC, with one well completed on it.
It has reported 182K barrels of oil and 689K mcf of gas since March 2022, last reporting volume in March 2026 (statewide data runs through April 2026).
The last 12 reported months total 20.9K barrels of oil, down 20% on the year before; the lease peaked at 18K barrels in September 2022.
2 operators have filed production on it, most recently Civitas Permian Operating, LLC since December 2023.
- 182K
- bbl oil, all reported
- 689K
- mcf gas incl. casinghead
- 20.9K
- bbl oil, last 12 reported
- -20%
- vs the 12 before
- 1
- wells completed on it
- 18K
- peak month, bbl (Sep 2022)
PDQ LEASE REPORTS · FIRST MAR 2022 · 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 20,868 · prior 12 26,204(-20%)
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 85,658 · prior 12 194,187(-56%)
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.
- Hibernia Resources III, LLCMar 2022 → Nov 2023 · 21 mo
- Civitas Permian Operating, LLCDec 2023 → Jul 2026 · 32 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.
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