LEASES · O-1-15358 · OIL · DISTRICT 01
Aztec-Schweers
ReportingTexas Secondary Oil Corporation · Medina County · Taylor-Ina field
Aztec-Schweers is an RRC oil lease (O-1-15358) in Medina County operated by Texas Secondary Oil Corporation, with 7 wells completed on it.
It has reported 17.6K barrels of oil since June 2010, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 901 barrels of oil, up 4% on the year before; the lease peaked at 343 barrels in May 2011.
3 operators have filed production on it, most recently Texas Secondary Oil Corporation since January 2014.
- 17.6K
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 901
- bbl oil, last 12 reported
- +4%
- vs the 12 before
- 7
- wells completed on it
- 343
- peak month, bbl (May 2011)
PDQ LEASE REPORTS · FIRST JUN 2010 · 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 901 · prior 12 864(+4%)
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.
- Resaca Resources, L.L.C.Jun 2010 → Aug 2011 · 15 mo
- Aztec Drilling & Operating, LLCSep 2011 → Dec 2013 · 28 mo
- Texas Secondary Oil CorporationJan 2014 → Jul 2026 · 151 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
7
wells completed on the lease
- Producing
- 7
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-1-15358, documented in the API reference.