LEASES · O-10-47384 · OIL · DISTRICT 08
Buffalo Hump A-31
ReportingHilcorp Energy Company · Winkler County · F. A. Hogg (Penn Detrital) field
Buffalo Hump A-31 is an RRC oil lease (O-10-47384) in Winkler County operated by Hilcorp Energy Company, with one well completed on it.
It has reported 49.6K barrels of oil and 524K mcf of gas since December 2014, last reporting volume in January 2026 (statewide data runs through April 2026).
The last 12 reported months total 682 barrels of oil, down 40% on the year before; the lease peaked at 8.19K barrels in January 2015.
2 operators have filed production on it, most recently Hilcorp Energy Company since December 2024.
- 49.6K
- bbl oil, all reported
- 524K
- mcf gas incl. casinghead
- 682
- bbl oil, last 12 reported
- -40%
- vs the 12 before
- 1
- wells completed on it
- 8.19K
- peak month, bbl (Jan 2015)
PDQ LEASE REPORTS · FIRST DEC 2014 · LAST VOLUME JAN 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 682 · prior 12 1,138(-40%)
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 9,660 · prior 12 10,378(-7%)
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 CorporationDec 2014 → Nov 2024 · 120 mo
- Hilcorp Energy CompanyDec 2024 → Jul 2026 · 20 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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