LEASES · O-11-69997 · OIL · DISTRICT 8A
Thomason et AL
ReportingGrace Petroleum Operating, LLC · Gaines County · Tex-Mex, SE. (Wichita Albany) field
Thomason ET AL is an RRC oil lease (O-11-69997) in Gaines County operated by Grace Petroleum Operating, LLC, with 2 wells completed on it.
It has reported 42.2K barrels of oil and 73.4K mcf of gas since July 2012, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 2.03K barrels of oil, up 2% on the year before; the lease peaked at 1.16K barrels in March 2013.
4 operators have filed production on it, most recently Grace Petroleum Operating, LLC since June 2020.
- 42.2K
- bbl oil, all reported
- 73.4K
- mcf gas incl. casinghead
- 2.03K
- bbl oil, last 12 reported
- +2%
- vs the 12 before
- 2
- wells completed on it
- 1.16K
- peak month, bbl (Mar 2013)
PDQ LEASE REPORTS · FIRST JUL 2012 · 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 2,032 · prior 12 1,991(+2%)
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 2,082 · prior 12 2,308(-10%)
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.
- Vanguard Permian, LLCJul 2012 → Apr 2015 · 34 mo
- Vanguard Operating, LLCMay 2015 → Aug 2019 · 52 mo
- Grizzly OP of Delaware, LLCSep 2019 → May 2020 · 9 mo
- Grace Petroleum Operating, LLCJun 2020 → Jul 2026 · 74 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- Producing
- 1
- NO Type on File
- 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.
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