LEASES · O-10-38533 · OIL · DISTRICT 08
University 7-26
Diamondback E&P LLC · Martin County · Spraberry (Trend Area) field
University 7-26 is an RRC oil lease (O-10-38533) in Martin County operated by Diamondback E&P LLC, with 3 wells completed on it.
It has reported 199K barrels of oil and 460K mcf of gas since November 2007, last reporting volume in August 2026 (statewide data runs through August 2026).
It reported 1.51K barrels of oil in the 12 months through August 2026, down 26% on the year before; the lease peaked at 4.77K barrels in January 2012.
4 operators have filed production on it, most recently Diamondback E&P LLC since October 2021.
- 199K
- bbl oil, all reported
- 460K
- mcf gas incl. casinghead
- 1.51K
- bbl oil, 12 months through Aug 2026
- -26%
- vs the 12 before
- 3
- wells completed on it
- 4.77K
- peak month, bbl (Jan 2012)
PDQ LEASE REPORTS · FIRST NOV 2007 · LAST VOLUME AUG 2026 · STATEWIDE DATA THROUGH AUG 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 Aug 2026 1,508 · prior 12 2,046(-26%)
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 Aug 2026 8,369 · prior 12 9,862(-15%)
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, with what it reported in them.
- Chesapeake Operating, Inc.Nov 2007 → Aug 2012 · 58 mo85.5K bbl oil · 191K mcf gas
- Enervest Operating, L.L.C.Sep 2012 → Feb 2014 · 18 mo38.2K bbl oil · 28.7K mcf gas
- QEP Energy CompanyMar 2014 → Sep 2021 · 91 mo67.6K bbl oil · 218K mcf gas
- Diamondback E&P LLCOct 2021 → Nov 2026 · 62 mo7.48K bbl oil · 22.9K mcf gas
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
3
wells completed on the lease
- Shut In
- 1
- Plugged
- 1
- Producing
- 1
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 Aug 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-10-38533, documented in the API reference.