LEASES · O-10-35826 · OIL · DISTRICT 08
Thornton, Bluford "A"
ReportingUpp Operating, LLC · Ward County · Block 16 (Atoka) field
Thornton, Bluford "A" is an RRC oil lease (O-10-35826) in Ward County operated by Upp Operating, LLC, with one well completed on it.
It has reported 109K barrels of oil and 306K mcf of gas since September 1997, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 1.87K barrels of oil, up 60% on the year before; the lease peaked at 1.66K barrels in October 1997.
5 operators have filed production on it, most recently Upp Operating, LLC since April 2019.
- 109K
- bbl oil, all reported
- 306K
- mcf gas incl. casinghead
- 1.87K
- bbl oil, last 12 reported
- +60%
- vs the 12 before
- 1
- wells completed on it
- 1.66K
- peak month, bbl (Oct 1997)
PDQ LEASE REPORTS · FIRST SEP 1997 · 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.
Last 12 months 1,868 · prior 12 1,167(+60%)
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.
Last 12 months 4,798 · prior 12 3,907(+23%)
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.
- Dreyfus, Louis Natural Gas CorpSep 1997 → Nov 2001 · 51 mo
- Dominion Oklahoma Texas E&P, IncDec 2001 → Dec 2007 · 73 mo
- Highmount Expl & Prod Texas LLCJan 2008 → Sep 2014 · 81 mo
- Enervest Operating, L.L.C.Oct 2014 → Mar 2019 · 54 mo
- Upp Operating, LLCApr 2019 → Jul 2026 · 88 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-10-35826, documented in the API reference.