LEASES · O-10-56397 · OIL · DISTRICT 08
Glenn Riley 30-42 A
ReportingDiamondback E&P LLC · Glasscock County · Spraberry (Trend Area) field
Glenn Riley 30-42 A is an RRC oil lease (O-10-56397) in Glasscock County operated by Diamondback E&P LLC, with one well completed on it.
It has reported 397K barrels of oil and 1.71M mcf of gas since July 2021, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 26.8K barrels of oil, down 33% on the year before; the lease peaked at 52.9K barrels in December 2021.
- 397K
- bbl oil, all reported
- 1.71M
- mcf gas incl. casinghead
- 26.8K
- bbl oil, last 12 reported
- -33%
- vs the 12 before
- 1
- wells completed on it
- 52.9K
- peak month, bbl (Dec 2021)
PDQ LEASE REPORTS · FIRST JUL 2021 · 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 26,824 · prior 12 40,190(-33%)
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 384,705 · prior 12 383,009(+0%)
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.
- Diamondback E&P LLCJul 2021 → Jul 2026 · 61 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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