LEASES · O-9-18067 · OIL · DISTRICT 7C
University 4-28
ReportingRockport Energy Solutions LLC · Upton County · Sheep Mountain (Consolidated) field
University 4-28 is an RRC oil lease (O-9-18067) in Upton County operated by Rockport Energy Solutions LLC, with one well completed on it.
It has reported 186K barrels of oil and 187K mcf of gas since November 2012, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 572 barrels of oil, up 292% on the year before; the lease peaked at 5.85K barrels in May 2013.
5 operators have filed production on it, most recently Rockport Energy Solutions LLC since June 2024.
- 186K
- bbl oil, all reported
- 187K
- mcf gas incl. casinghead
- 572
- bbl oil, last 12 reported
- +292%
- vs the 12 before
- 1
- wells completed on it
- 5.85K
- peak month, bbl (May 2013)
PDQ LEASE REPORTS · FIRST NOV 2012 · 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 572 · prior 12 146(+292%)
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 0 · prior 12 9(-100%)
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.
- Opal Resources Operating Co.,llcNov 2012 → Jan 2013 · 3 mo
- Hunt Oil CompanyFeb 2013 → Jan 2018 · 60 mo
- Cambrian Management, Ltd.Feb 2018 → Dec 2022 · 59 mo
- Octane Energy Operating, LLCJan 2023 → May 2024 · 17 mo
- Rockport Energy Solutions LLCJun 2024 → Jul 2026 · 26 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.
Developers: this page as JSON is GET /v1/data/leases/tx/o-9-18067, documented in the API reference.