LEASES · O-2-11731 · OIL · DISTRICT 02
May-Ryan Unit a-B AC 1H Psa
No volume since Nov 2022Marathon Oil EF LLC · Karnes County · Sugarkane (Austin Chalk) field
May-Ryan Unit A-B AC 1h Psa is an RRC oil lease (O-2-11731) in Karnes County operated by Marathon Oil EF LLC, with one well completed on it.
It has reported 181 barrels of oil and 420 mcf of gas since March 2019, last reporting volume in November 2022 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in November 2022.
- 181
- bbl oil, all reported
- 420
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 114
- peak month, bbl (Jun 2019)
PDQ LEASE REPORTS · FIRST MAR 2019 · LAST VOLUME NOV 2022 · 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 0 · prior 12 0
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 0 · prior 12 0
Who reported it
Each run of months one operator filed the production report, oldest first.
- Marathon Oil EF LLCMar 2019 → Jul 2026 · 89 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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