LEASES · O-10-44372 · OIL · DISTRICT 08
University 48B
Montare Operating, Ltd. · Andrews County · Shafter Lake, N. (San Andres) field
University 48b is an RRC oil lease (O-10-44372) in Andrews County operated by Montare Operating, Ltd., with one well completed on it.
It has reported 11.5K barrels of oil and 4.92K mcf of gas since August 2013, last reporting volume in April 2026 (statewide data runs through April 2026).
It reported 448 barrels of oil in the 12 months through April 2026, down 14% on the year before; the lease peaked at 956 barrels in October 2013.
3 operators have filed production on it, most recently Montare Operating, Ltd. since August 2021.
- 11.5K
- bbl oil, all reported
- 4.92K
- mcf gas incl. casinghead
- 448
- bbl oil, 12 months through Apr 2026
- -14%
- vs the 12 before
- 1
- wells completed on it
- 956
- peak month, bbl (Oct 2013)
PDQ LEASE REPORTS · FIRST AUG 2013 · LAST VOLUME APR 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.
12 months through Apr 2026 448 · prior 12 521(-14%)
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 Apr 2026 205 · prior 12 200(+3%)
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.
- Sandridge Expl. and Prod., LLCAug 2013 → Oct 2018 · 63 mo
- Avalon TX Operating, LLCNov 2018 → Jul 2021 · 33 mo
- Montare Operating, Ltd.Aug 2021 → Jul 2026 · 60 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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