LEASES · O-1-17239 · OIL · DISTRICT 01
Pena A
Javelin Energy Partners Mgmt LLC · La Salle County · Eagleville (Eagle Ford-1) field
Pena A is an RRC oil lease (O-1-17239) in La Salle County operated by Javelin Energy Partners Mgmt LLC, with 5 wells completed on it.
It has reported 431K barrels of oil and 2.02M mcf of gas since July 2013, last reporting volume in March 2026 (statewide data runs through April 2026).
It reported 8.57K barrels of oil in the 12 months through April 2026, down 24% on the year before; the lease peaked at 27.4K barrels in March 2015.
3 operators have filed production on it, most recently Javelin Energy Partners Mgmt LLC since February 2025.
- 431K
- bbl oil, all reported
- 2.02M
- mcf gas incl. casinghead
- 8.57K
- bbl oil, 12 months through Apr 2026
- -24%
- vs the 12 before
- 5
- wells completed on it
- 27.4K
- peak month, bbl (Mar 2015)
PDQ LEASE REPORTS · FIRST JUL 2013 · 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.
12 months through Apr 2026 8,574 · prior 12 11,233(-24%)
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.
12 months through Apr 2026 77,873 · prior 12 85,766(-9%)
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, with what it reported in them.
- Matador Production CompanyJul 2013 → Jul 2024 · 133 mo414K bbl oil · 1.87M mcf gas
- Ridgemar Energy Operating, LLCAug 2024 → Jan 2025 · 6 mo6.52K bbl oil · 51.4K mcf gas
- Javelin Energy Partners Mgmt LLCFeb 2025 → Jul 2026 · 18 mo10.7K bbl oil · 95.1K mcf gas
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
5
wells completed on the lease
- Producing
- 5
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-1-17239, documented in the API reference.