LEASES · O-10-37144 · OIL · DISTRICT 08
Brunson "19A"
No volume since Dec 2017DE3 Operating LLC · Glasscock County · Cobra (Wolfcamp) field
Brunson "19a" is an RRC oil lease (O-10-37144) in Glasscock County operated by De3 Operating LLC, with one well completed on it.
It has reported 588K barrels of oil and 1.35M mcf of gas since August 2003, last reporting volume in December 2017 (statewide data runs through April 2026).
The last 12 reported months total 2.51K barrels of oil, down 67% on the year before; the lease peaked at 11K barrels in October 2003.
3 operators have filed production on it, most recently De3 Operating LLC since October 2017.
- 588K
- bbl oil, all reported
- 1.35M
- mcf gas incl. casinghead
- 2.51K
- bbl oil, last 12 reported
- -67%
- vs the 12 before
- 1
- wells completed on it
- 11K
- peak month, bbl (Oct 2003)
PDQ LEASE REPORTS · FIRST AUG 2003 · LAST VOLUME DEC 2017 · 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 2,513 · prior 12 7,616(-67%)
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 16,682 · prior 12 46,221(-64%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Range Production CompanyAug 2003 → Aug 2003 · 1 mo
- Kaiser-Francis Oil CompanySep 2003 → Sep 2017 · 169 mo
- DE3 Operating LLCOct 2017 → Jun 2018 · 9 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.
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