LEASES · O-14-8931 · OIL · DISTRICT 10
Jolly 21
ReportingUnbridled Resources, LLC · Wheeler County · Frye Ranch (Consolidated) field
Jolly 21 is an RRC oil lease (O-14-8931) in Wheeler County operated by Unbridled Resources, LLC, with 4 wells completed on it.
It has reported 318K barrels of oil and 1.72M mcf of gas since October 2011, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 1.65K barrels of oil, down 35% on the year before; the lease peaked at 37.2K barrels in November 2011.
4 operators have filed production on it, most recently Unbridled Resources, LLC since November 2020.
- 318K
- bbl oil, all reported
- 1.72M
- mcf gas incl. casinghead
- 1.65K
- bbl oil, last 12 reported
- -35%
- vs the 12 before
- 4
- wells completed on it
- 37.2K
- peak month, bbl (Nov 2011)
PDQ LEASE REPORTS · FIRST OCT 2011 · 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 1,651 · prior 12 2,540(-35%)
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 39,509 · prior 12 37,033(+7%)
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.
- QEP Energy CompanyOct 2011 → Jun 2014 · 33 mo
- Enervest Operating, L.L.C.Jul 2014 → Mar 2018 · 45 mo
- 4P Energy Texas, LLCApr 2018 → Oct 2020 · 31 mo
- Unbridled Resources, LLCNov 2020 → Jul 2026 · 69 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
4
wells completed on the lease
- NO Type on File
- 2
- Producing
- 2
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-14-8931, documented in the API reference.