LEASES · O-2-10480 · OIL · DISTRICT 02
Whitsett-Massengale Unit
Marathon Oil EF LLC · Live Oak County · Eagleville (Eagle Ford-2) field
Whitsett-Massengale Unit is an RRC oil lease (O-2-10480) in Live Oak County operated by Marathon Oil EF LLC, with one well completed on it.
It has reported 74.3K barrels of oil and 149K mcf of gas since April 2013, last reporting volume in March 2016 (statewide data runs through August 2026).
No volume was reported in the 12 months through August 2026; the last was in March 2016.
- 74.3K
- bbl oil, all reported
- 149K
- mcf gas incl. casinghead
- 0
- bbl oil, 12 months through Aug 2026
- —
- vs the 12 before
- 1
- wells completed on it
- 17.4K
- peak month, bbl (May 2013)
PDQ LEASE REPORTS · FIRST APR 2013 · LAST VOLUME MAR 2016 · STATEWIDE DATA THROUGH AUG 2026
Oil by year
Each bar is a year's total of the monthly reports, Apr 2013 to Mar 2016. Nothing reported since, through Aug 2026.
Oil, bbl
Gas by year
Each bar is a year's total of the monthly reports, gas-well gas plus casinghead, Apr 2013 to Mar 2016. Nothing reported since, through Aug 2026.
Gas, mcf
Who reported it
Each run of months one operator filed the production report, oldest first, with what it reported in them.
- Marathon Oil EF LLCApr 2013 → Nov 2026 · 164 mo74.3K bbl oil · 149K 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-2-10480, documented in the API reference.