LEASES · O-3-21282 · OIL · DISTRICT 03
Ephraim-Pyburn Unit
Magnolia Oil & Gas Operating LLC · Fayette County · Giddings (Austin Chalk-3) field
Ephraim-Pyburn Unit is an RRC oil lease (O-3-21282) in Fayette County operated by Magnolia Oil & Gas Operating LLC, with one well completed on it.
It has reported 100K barrels of oil and 224K mcf of gas since the record begins in January 1993, last reporting volume in December 2023 (statewide data runs through August 2026).
No volume was reported in the 12 months through August 2026; the last was in December 2023.
5 operators have filed production on it, most recently Magnolia Oil & Gas Operating LLC since August 2018.
- 100K
- bbl oil, all reported
- 224K
- mcf gas incl. casinghead
- 0
- bbl oil, 12 months through Aug 2026
- —
- vs the 12 before
- 1
- wells completed on it
- 4.36K
- peak month, bbl (Nov 1994)
PDQ LEASE REPORTS · ON RECORD FROM JAN 1993, THE RECORD'S FIRST MONTH · LAST VOLUME DEC 2023 · 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 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.
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.
- Union Pacific Resources CompanyJan 1993 → Jan 2001 · 97 mo78.1K bbl oil · 162K mcf gas
- Rme Petroleum CompanyFeb 2001 → Nov 2002 · 22 mo7.04K bbl oil · 15.1K mcf gas
- Anadarko E&P Company LPDec 2002 → Aug 2007 · 57 mo5.02K bbl oil · 19.3K mcf gas
- Enervest Operating, L.L.C.Sep 2007 → Jul 2018 · 131 mo7.96K bbl oil · 22K mcf gas
- Magnolia Oil & Gas Operating LLCAug 2018 → Jun 2026 · 95 mo2.39K bbl oil · 4.92K 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-3-21282, documented in the API reference.