LEASES · O-10-41264 · OIL · DISTRICT 08
Shirley "A"
Diamondback E&P LLC · Midland County · Spraberry (Trend Area) field
Shirley "A" is an RRC oil lease (O-10-41264) in Midland County operated by Diamondback E&P LLC, with 2 wells completed on it.
It has reported 59.9K barrels of oil and 81.6K mcf of gas since April 2011, last reporting volume in January 2023 (statewide data runs through April 2026).
No volume was reported in the 12 months through April 2026; the last was in January 2023.
5 operators have filed production on it, most recently Diamondback E&P LLC since December 2022.
- 59.9K
- bbl oil, all reported
- 81.6K
- mcf gas incl. casinghead
- 0
- bbl oil, 12 months through Apr 2026
- —
- vs the 12 before
- 2
- wells completed on it
- 3.26K
- peak month, bbl (Mar 2013)
PDQ LEASE REPORTS · FIRST APR 2011 · LAST VOLUME JAN 2023 · 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 0 · prior 12 0
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 0 · prior 12 0
Who reported it
Each run of months one operator filed the production report, oldest first.
- Summit Petroleum LLCApr 2011 → Feb 2012 · 11 mo
- Energen Resources CorporationMar 2012 → Jan 2019 · 83 mo
- Diamondback E&P LLCFeb 2019 → May 2022 · 40 mo
- Firebird Energy LLCJun 2022 → Nov 2022 · 6 mo
- Diamondback E&P LLCDec 2022 → Mar 2024 · 16 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- Plugged
- 2
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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