LEASES · O-10-47877 · OIL · DISTRICT 08
Kelley State 22
Diamondback E&P LLC · Pecos County · Hoefs T-K (Wolfcamp) field
Kelley State 22 is an RRC oil lease (O-10-47877) in Pecos County operated by Diamondback E&P LLC, with 2 wells completed on it.
It has reported 772K barrels of oil and 643K mcf of gas since January 2016, last reporting volume in April 2026 (statewide data runs through April 2026).
It reported 36.6K barrels of oil in the 12 months through April 2026, down 7% on the year before; the lease peaked at 30K barrels in June 2017.
2 operators have filed production on it, most recently Diamondback E&P LLC since March 2017.
- 772K
- bbl oil, all reported
- 643K
- mcf gas incl. casinghead
- 36.6K
- bbl oil, 12 months through Apr 2026
- -7%
- vs the 12 before
- 2
- wells completed on it
- 30K
- peak month, bbl (Jun 2017)
PDQ LEASE REPORTS · FIRST JAN 2016 · 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 36,576 · prior 12 39,493(-7%)
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 47,483 · prior 12 31,948(+49%)
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.
- Brigham Resources Operating, LLCJan 2016 → Feb 2017 · 14 mo
- Diamondback E&P LLCMar 2017 → Jul 2026 · 113 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- Producing
- 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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