LEASES · O-1-21441 · OIL · DISTRICT 01
Menchaca
Reporting1859 Operating LLC · Medina County · Chicon Lake field
Menchaca is an RRC oil lease (O-1-21441) in Medina County operated by 1859 Operating LLC, with 9 wells completed on it.
It has reported 1.95K barrels of oil since April 2024, last reporting volume in March 2026 (statewide data runs through April 2026).
The last 12 reported months total 611 barrels of oil, down 46% on the year before; the lease peaked at 203 barrels in April 2024.
- 1.95K
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 611
- bbl oil, last 12 reported
- -46%
- vs the 12 before
- 9
- wells completed on it
- 203
- peak month, bbl (Apr 2024)
PDQ LEASE REPORTS · FIRST APR 2024 · LAST VOLUME MAR 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 611 · prior 12 1,132(-46%)
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.
- 1859 Operating LLCApr 2024 → Jul 2026 · 28 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
9
wells completed on the lease
- Producing
- 9
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-1-21441, documented in the API reference.