LEASES · O-10-17838 · OIL · DISTRICT 08
University -36-
No volume since May 2012Ring Energy, Inc. · Andrews County · Emma (Ellenburger) field
University -36- is an RRC oil lease (O-10-17838) in Andrews County operated by Ring Energy, Inc., with 7 wells completed on it.
It has reported 393K barrels of oil and 455K mcf of gas since January 1993, last reporting volume in May 2012 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in May 2012.
7 operators have filed production on it, most recently Ring Energy, Inc. since April 2025.
- 393K
- bbl oil, all reported
- 455K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 7
- wells completed on it
- 8.63K
- peak month, bbl (Jun 1993)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME MAY 2012 · 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 0 · prior 12 0
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 0
Who reported it
Each run of months one operator filed the production report, oldest first.
- Union Oil Company of CaliforniaJan 1993 → May 2000 · 89 mo
- Pure Resources, L.P.Jun 2000 → Mar 2006 · 70 mo
- Chevron Midcontinent, L.P.Apr 2006 → Dec 2010 · 57 mo
- Greystone Oil & Gas, LLPJan 2011 → Dec 2015 · 60 mo
- Greystone Petroleum, LLCJan 2016 → Nov 2018 · 35 mo
- Lime Rock Resources IV-a, L.P.Dec 2018 → Mar 2025 · 76 mo
- Ring Energy, Inc.Apr 2025 → Jul 2026 · 16 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
7
wells completed on the lease
- NO Type on File
- 3
- Plugged
- 3
- Shut IN
- 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 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-10-17838, documented in the API reference.