LEASES · O-1-15411 · OIL · DISTRICT 01
Lammerts A
Ineos USA Oil & Gas LLC · La Salle County · Eagleville (Eagle Ford-1) field
Lammerts A is an RRC oil lease (O-1-15411) in La Salle County operated by Ineos USA Oil & Gas LLC, with one well completed on it.
It has reported 41.3K barrels of oil and 184K mcf of gas since April 2011, last reporting volume in September 2024 (statewide data runs through August 2026).
No volume was reported in the 12 months through August 2026; the last was in September 2024.
3 operators have filed production on it, most recently Ineos USA Oil & Gas LLC since April 2023.
- 41.3K
- bbl oil, all reported
- 184K
- mcf gas incl. casinghead
- 0
- bbl oil, 12 months through Aug 2026
- —
- vs the 12 before
- 1
- wells completed on it
- 2.43K
- peak month, bbl (Jan 2012)
PDQ LEASE REPORTS · FIRST APR 2011 · LAST VOLUME SEP 2024 · STATEWIDE DATA THROUGH AUG 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 Aug 2026 0 · prior 12 12(-100%)
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 Aug 2026 0 · prior 12 0
Who reported it
Each run of months one operator filed the production report, oldest first, with what it reported in them.
- Chesapeake Operating, Inc.Feb 2011 → Oct 2014 · 45 mo25.6K bbl oil · 114K mcf gas
- Chesapeake Operating, L.L.C.Nov 2014 → Mar 2023 · 101 mo15.7K bbl oil · 69.7K mcf gas
- Ineos USA Oil & Gas LLCApr 2023 → Nov 2026 · 44 mo12 bbl oil · 0 mcf gas
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 Aug 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-1-15411, documented in the API reference.