LEASES · O-2-11279 · OIL · DISTRICT 02
Murphy-Sinclair Unit AC
Marathon Oil EF LLC · Karnes County · Sugarkane (Austin Chalk) field
Murphy-Sinclair Unit AC is an RRC oil lease (O-2-11279) in Karnes County operated by Marathon Oil EF LLC, with 2 wells completed on it.
It has been on the RRC's production schedule since December 2015 without reporting any volume.
- 0
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 0
- bbl oil, 12 months through Apr 2026
- —
- vs the 12 before
- 2
- wells completed on it
- —
- peak month, bbl
PDQ LEASE REPORTS · FIRST — · LAST VOLUME — · STATEWIDE DATA THROUGH APR 2026
Production reports are on file for this lease but none carries a volume.
Who reported it
Each run of months one operator filed the production report, oldest first.
- Marathon Oil EF LLCDec 2015 → Jul 2026 · 128 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- Not on Schedule
- 1
- Shut In
- 1
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.
Developers: this page as JSON is GET /v1/data/leases/tx/o-2-11279, documented in the API reference.