LEASES · O-10-43583 · OIL · DISTRICT 08
Perry Brooks 1A
OXY USA Inc. · Glasscock County · Spraberry (Trend Area) field
Perry Brooks 1a is an RRC oil lease (O-10-43583) in Glasscock County operated by Oxy USA Inc., with 2 wells completed on it.
It has reported 58.7K barrels of oil and 213K mcf of gas since October 2012, last reporting volume in April 2026 (statewide data runs through April 2026).
It reported 368 barrels of oil in the 12 months through April 2026, down 76% on the year before; the lease peaked at 2.68K barrels in September 2014.
4 operators have filed production on it, most recently Oxy USA Inc. since December 2014.
- 58.7K
- bbl oil, all reported
- 213K
- mcf gas incl. casinghead
- 368
- bbl oil, 12 months through Apr 2026
- -76%
- vs the 12 before
- 2
- wells completed on it
- 2.68K
- peak month, bbl (Sep 2014)
PDQ LEASE REPORTS · FIRST OCT 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.
12 months through Apr 2026 368 · prior 12 1,555(-76%)
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 2,966 · prior 12 1,935(+53%)
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.
- Crownquest Operating, LLCOct 2012 → May 2014 · 20 mo
- Element Petroleum Operating, LLCJun 2014 → Jul 2014 · 2 mo
- Three Rivers Operating Co II LLCAug 2014 → Nov 2014 · 4 mo
- OXY USA Inc.Dec 2014 → Jul 2026 · 140 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- Plugged
- 1
- Producing
- 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.
Developers: this page as JSON is GET /v1/data/leases/tx/o-10-43583, documented in the API reference.