LEASES · O-10-47510 · OIL · DISTRICT 08
University B21 5
ReportingMewbourne Oil Company · Winkler County · Phantom (Wolfcamp) field
University B21 5 is an RRC oil lease (O-10-47510) in Winkler County operated by Mewbourne Oil Company, with 4 wells completed on it.
It has reported 1.87M barrels of oil and 1.86M mcf of gas since January 2016, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 125K barrels of oil, up 28% on the year before; the lease peaked at 61.7K barrels in April 2018.
- 1.87M
- bbl oil, all reported
- 1.86M
- mcf gas incl. casinghead
- 125K
- bbl oil, last 12 reported
- +28%
- vs the 12 before
- 4
- wells completed on it
- 61.7K
- peak month, bbl (Apr 2018)
PDQ LEASE REPORTS · FIRST JAN 2016 · 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.
Last 12 months 125,105 · prior 12 97,883(+28%)
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 165,195 · prior 12 101,085(+63%)
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.
- Mewbourne Oil CompanyJan 2016 → Jul 2026 · 127 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
4
wells completed on the lease
- Producing
- 4
Operates them now
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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