LEASES · O-10-52538 · OIL · DISTRICT 08
Andrews University 20-17
ReportingSabalo II Operating, LLC · Andrews County · Spraberry (Trend Area) field
Andrews University 20-17 is an RRC oil lease (O-10-52538) in Andrews County operated by Sabalo II Operating, LLC, with one well completed on it.
It has reported 56K barrels of oil and 88.7K mcf of gas since July 2018, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 2.12K barrels of oil, down 32% on the year before; the lease peaked at 3.17K barrels in September 2018.
3 operators have filed production on it, most recently Sabalo II Operating, LLC since June 2024.
- 56K
- bbl oil, all reported
- 88.7K
- mcf gas incl. casinghead
- 2.12K
- bbl oil, last 12 reported
- -32%
- vs the 12 before
- 1
- wells completed on it
- 3.17K
- peak month, bbl (Sep 2018)
PDQ LEASE REPORTS · FIRST JUL 2018 · 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 2,117 · prior 12 3,127(-32%)
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 1,753 · prior 12 2,160(-19%)
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.
- Throne Petroleum Resources LLCJul 2018 → Aug 2021 · 38 mo
- Montrose Operating LLCSep 2021 → May 2024 · 33 mo
- Sabalo II Operating, 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-10-52538, documented in the API reference.