LEASES · O-10-36466 · OIL · DISTRICT 08
Univ. 11 Sec. -1-
ReportingOXY USA EOR, LLC · Andrews County · Martin (Consolidated) field
Univ. 11 Sec. -1- is an RRC oil lease (O-10-36466) in Andrews County operated by Oxy USA Eor, LLC, with 36 wells completed on it.
It has reported 771K barrels of oil and 9.94M mcf of gas since December 2000, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 6.33K barrels of oil, down 8% on the year before; the lease peaked at 16K barrels in April 2002.
4 operators have filed production on it, most recently Oxy USA Eor, LLC since May 2026.
- 771K
- bbl oil, all reported
- 9.94M
- mcf gas incl. casinghead
- 6.33K
- bbl oil, last 12 reported
- -8%
- vs the 12 before
- 36
- wells completed on it
- 16K
- peak month, bbl (Apr 2002)
PDQ LEASE REPORTS · FIRST DEC 2000 · 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 6,327 · prior 12 6,883(-8%)
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 113,786 · prior 12 87,859(+30%)
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.
- Arco PermianDec 2000 → Dec 2001 · 13 mo
- BP America Production CompanyJan 2002 → Aug 2007 · 68 mo
- OXY USA Inc.Sep 2007 → Apr 2026 · 224 mo
- OXY USA EOR, LLCMay 2026 → Jul 2026 · 3 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
36
wells completed on the lease
- Shut In
- 22
- Producing
- 11
- Plugged
- 2
- Not on Schedule
- 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-10-36466, documented in the API reference.