LEASES · O-5-3979 · OIL · DISTRICT 05
Fossil Lone Oak Ranch
No volume since Jan 2024Contrast Energy, LLC · Leon County · Hilltop Resort (Glen Rose 8498) field
Fossil Lone Oak Ranch is an RRC oil lease (O-5-3979) in Leon County operated by Contrast Energy, LLC, with one well completed on it.
It has reported 5.87K barrels of oil since August 2012, last reporting volume in January 2024 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in January 2024.
4 operators have filed production on it, most recently Contrast Energy, LLC since September 2020.
- 5.87K
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 414
- peak month, bbl (Feb 2013)
PDQ LEASE REPORTS · FIRST AUG 2012 · LAST VOLUME JAN 2024 · 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
Who reported it
Each run of months one operator filed the production report, oldest first.
- Gastar Exploration Texas, LPAug 2012 → Sep 2013 · 14 mo
- Fossil Operating, Inc.Oct 2013 → Sep 2016 · 36 mo
- Rivershore Operating LLCOct 2016 → Aug 2020 · 47 mo
- Contrast Energy, LLCSep 2020 → Jul 2026 · 71 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.
Developers: this page as JSON is GET /v1/data/leases/tx/o-5-3979, documented in the API reference.