LEASES · O-8-32125 · OIL · DISTRICT 7B
Ulmer Unit
No volume since Oct 2019Cholla Petroleum, Inc. · Haskell County · Werewolf (4900) field
Ulmer Unit is an RRC oil lease (O-8-32125) in Haskell County operated by Cholla Petroleum, Inc., with one well completed on it.
It has reported 5.55K barrels of oil since January 2017, last reporting volume in October 2019 (statewide data runs through April 2026).
The last 12 reported months total 239 barrels of oil, down 77% on the year before; the lease peaked at 514 barrels in February 2017.
- 5.55K
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 239
- bbl oil, last 12 reported
- -77%
- vs the 12 before
- 1
- wells completed on it
- 514
- peak month, bbl (Feb 2017)
PDQ LEASE REPORTS · FIRST JAN 2017 · LAST VOLUME OCT 2019 · 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 239 · prior 12 1,053(-77%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Cholla Petroleum, Inc.Jan 2017 → Mar 2020 · 39 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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