LEASES · O-10-48515 · OIL · DISTRICT 08
Utl 4344-21
ReportingJagged Peak Energy LLC · Winkler County · Phantom (Wolfcamp) field
Utl 4344-21 is an RRC oil lease (O-10-48515) in Winkler County operated by Jagged Peak Energy LLC, with 5 wells completed on it.
It has reported 1.26M barrels of oil and 1.7M mcf of gas since August 2016, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 289K barrels of oil, up 7% on the year before; the lease peaked at 55K barrels in October 2024.
4 operators have filed production on it, most recently Jagged Peak Energy LLC since November 2021.
- 1.26M
- bbl oil, all reported
- 1.7M
- mcf gas incl. casinghead
- 289K
- bbl oil, last 12 reported
- +7%
- vs the 12 before
- 5
- wells completed on it
- 55K
- peak month, bbl (Oct 2024)
PDQ LEASE REPORTS · FIRST AUG 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.
Last 12 months 289,304 · prior 12 269,950(+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.
Last 12 months 414,916 · prior 12 316,297(+31%)
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.
- Jagged Peak Energy LLCAug 2016 → Feb 2020 · 43 mo
- Parsley Energy Operations, LLCMar 2020 → Jan 2021 · 11 mo
- Pioneer Natural Res. USA, Inc.Feb 2021 → Oct 2021 · 9 mo
- Jagged Peak Energy LLCNov 2021 → Jul 2026 · 57 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
5
wells completed on the lease
- Producing
- 5
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-10-48515, documented in the API reference.