LEASES · O-1-20731 · OIL · DISTRICT 01
Brown Trust A2
ReportingJavelin Energy Partners Mgmt LLC · LA Salle County · Eagleville (Eagle Ford-1) field
Brown Trust A2 is an RRC oil lease (O-1-20731) in La Salle County operated by Javelin Energy Partners Mgmt LLC, with one well completed on it.
It has reported 201K barrels of oil and 350K mcf of gas since May 2022, last reporting volume in March 2026 (statewide data runs through April 2026).
The last 12 reported months total 13.8K barrels of oil, up 8% on the year before; the lease peaked at 18.9K barrels in July 2022.
3 operators have filed production on it, most recently Javelin Energy Partners Mgmt LLC since February 2025.
- 201K
- bbl oil, all reported
- 350K
- mcf gas incl. casinghead
- 13.8K
- bbl oil, last 12 reported
- +8%
- vs the 12 before
- 1
- wells completed on it
- 18.9K
- peak month, bbl (Jul 2022)
PDQ LEASE REPORTS · FIRST MAY 2022 · 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 13,811 · prior 12 12,819(+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 19,962 · prior 12 27,499(-27%)
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.
- Callon (Eagle Ford) LLCMay 2022 → Jun 2023 · 14 mo
- Ridgemar Energy Operating, LLCJul 2023 → Jan 2025 · 19 mo
- Javelin Energy Partners Mgmt LLCFeb 2025 → Jul 2026 · 18 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-1-20731, documented in the API reference.