LEASES · O-10-60172 · OIL · DISTRICT 08
Tall Grass H
ReportingOxyrock Operating, LLC · Howard County · Spraberry (Trend Area) field
Tall Grass H is an RRC oil lease (O-10-60172) in Howard County operated by Oxyrock Operating, LLC, with 3 wells completed on it.
It has reported 505K barrels of oil and 1.02M mcf of gas since July 2023, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 79.5K barrels of oil, up 36% on the year before; the lease peaked at 68.8K barrels in August 2023.
2 operators have filed production on it, most recently Oxyrock Operating, LLC since August 2024.
- 505K
- bbl oil, all reported
- 1.02M
- mcf gas incl. casinghead
- 79.5K
- bbl oil, last 12 reported
- +36%
- vs the 12 before
- 3
- wells completed on it
- 68.8K
- peak month, bbl (Aug 2023)
PDQ LEASE REPORTS · FIRST JUL 2023 · 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 79,460 · prior 12 58,214(+36%)
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 312,970 · prior 12 170,578(+83%)
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, LLCJul 2023 → Jul 2024 · 13 mo
- Oxyrock Operating, LLCAug 2024 → Jul 2026 · 24 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
3
wells completed on the lease
- Shut IN
- 2
- 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.
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