LEASES · O-10-38837 · OIL · DISTRICT 08
Thornberry E
Crescent Energy Operating, LLC · Andrews County · Fuhrman-Mascho field
Thornberry E is an RRC oil lease (O-10-38837) in Andrews County operated by Crescent Energy Operating, LLC, with 8 wells completed on it.
It has reported 182K barrels of oil and 150K mcf of gas since February 2008, last reporting volume in April 2026 (statewide data runs through April 2026).
It reported 2.87K barrels of oil in the 12 months through April 2026, down 12% on the year before; the lease peaked at 4.49K barrels in February 2010.
7 operators have filed production on it, most recently Crescent Energy Operating, LLC since November 2025.
- 182K
- bbl oil, all reported
- 150K
- mcf gas incl. casinghead
- 2.87K
- bbl oil, 12 months through Apr 2026
- -12%
- vs the 12 before
- 8
- wells completed on it
- 4.49K
- peak month, bbl (Feb 2010)
PDQ LEASE REPORTS · FIRST FEB 2008 · LAST VOLUME APR 2026 · 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.
12 months through Apr 2026 2,866 · prior 12 3,242(-12%)
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 Apr 2026 4,136 · prior 12 5,039(-18%)
Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of oil reports follow one decline closely enough to project (R² of 0.7 or better over at least a year since the peak). This lease's recent history does not, so a projection would be a guess dressed as a number.
Who reported it
Each run of months one operator filed the production report, oldest first.
- OK Arena Operating CompanyJan 2008 → Jul 2010 · 31 mo
- Sandridge Expl. and Prod., LLCAug 2010 → Jan 2013 · 30 mo
- Sheridan Production Company, LLCFeb 2013 → Mar 2020 · 86 mo
- FDL Operating, LLCApr 2020 → Nov 2021 · 20 mo
- Contango Resources, Inc.Dec 2021 → Dec 2021 · 1 mo
- Contango Resources, LLCJan 2022 → Oct 2025 · 46 mo
- Crescent Energy Operating, LLCNov 2025 → Jul 2026 · 9 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
8
wells completed on the lease
- Producing
- 5
- Shut In
- 3
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.
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