LEASES · O-1-20687 · OIL · DISTRICT 01
Excalibur J
ReportingEOG Resources, Inc. · La Salle County · Eagleville (Eagle Ford-1) field
Excalibur J is an RRC oil lease (O-1-20687) in La Salle County operated by Eog Resources, Inc., with one well completed on it.
It has reported 219K barrels of oil and 198K mcf of gas since June 2022, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 31.2K barrels of oil, down 19% on the year before; the lease peaked at 18.3K barrels in July 2022.
- 219K
- bbl oil, all reported
- 198K
- mcf gas incl. casinghead
- 31.2K
- bbl oil, last 12 reported
- -19%
- vs the 12 before
- 1
- wells completed on it
- 18.3K
- peak month, bbl (Jul 2022)
PDQ LEASE REPORTS · FIRST JUN 2022 · 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 31,200 · prior 12 38,674(-19%)
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 52,458 · prior 12 59,836(-12%)
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.
- EOG Resources, Inc.Jun 2022 → Jul 2026 · 50 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.
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