LEASES · O-3-22786 · OIL · DISTRICT 03
Cora
ReportingMagnolia Oil & Gas Operating LLC · Lee County · Giddings (Austin Chalk-3) field
Cora is an RRC oil lease (O-3-22786) in Lee County operated by Magnolia Oil & Gas Operating LLC, with 4 wells completed on it.
It has reported 171K barrels of oil and 2.77M mcf of gas since July 1995, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 988 barrels of oil, down 19% on the year before; the lease peaked at 10.2K barrels in August 2004.
2 operators have filed production on it, most recently Magnolia Oil & Gas Operating LLC since August 2025.
- 171K
- bbl oil, all reported
- 2.77M
- mcf gas incl. casinghead
- 988
- bbl oil, last 12 reported
- -19%
- vs the 12 before
- 4
- wells completed on it
- 10.2K
- peak month, bbl (Aug 2004)
PDQ LEASE REPORTS · FIRST JUL 1995 · 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 988 · prior 12 1,218(-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 19,150 · prior 12 34,876(-45%)
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.
- U. S. Operating, Inc.Jul 1995 → Jul 2025 · 361 mo
- Magnolia Oil & Gas Operating LLCAug 2025 → Jul 2026 · 12 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
4
wells completed on the lease
- NO Type on File
- 4
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.
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