LEASES · O-14-8430 · OIL · DISTRICT 10
Kelln 1005
Unbridled Resources, LLC · Ochiltree County · Allen-Parker (Marmaton) field
Kelln 1005 is an RRC oil lease (O-14-8430) in Ochiltree County operated by Unbridled Resources, LLC, with one well completed on it.
It has reported 15K barrels of oil and 6.68K mcf of gas since April 2011, last reporting volume in June 2026 (statewide data runs through August 2026).
It reported 232 barrels of oil in the 12 months through August 2026, down 36% on the year before; the lease peaked at 612 barrels in April 2011.
5 operators have filed production on it, most recently Unbridled Resources, LLC since November 2020.
- 15K
- bbl oil, all reported
- 6.68K
- mcf gas incl. casinghead
- 232
- bbl oil, 12 months through Aug 2026
- -36%
- vs the 12 before
- 1
- wells completed on it
- 612
- peak month, bbl (Apr 2011)
PDQ LEASE REPORTS · FIRST APR 2011 · LAST VOLUME JUN 2026 · STATEWIDE DATA THROUGH AUG 2026
Oil by month
Barrels reported on Form PR for the whole lease. The latest months are revised upward as late reports arrive.
12 months through Aug 2026 232 · prior 12 363(-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.
12 months through Aug 2026 202 · prior 12 329(-39%)
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, with what it reported in them.
- Walker, Keith F Oil & Gas Co LLCOct 2010 → Mar 2011 · 6 mo0 bbl oil · 0 mcf gas
- Chesapeake Operating, Inc.Apr 2011 → Oct 2014 · 43 mo6.56K bbl oil · 5.22K mcf gas
- Chesapeake Operating, L.L.C.Nov 2014 → Jun 2016 · 20 mo1.7K bbl oil · 0 mcf gas
- 4P Energy Texas, LLCJul 2016 → Oct 2020 · 52 mo4.04K bbl oil · 0 mcf gas
- Unbridled Resources, LLCNov 2020 → Nov 2026 · 73 mo2.7K bbl oil · 1.46K mcf gas
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 Aug 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-14-8430, documented in the API reference.