LEASES · O-14-8163 · OIL · DISTRICT 10
Malaney 498
Highmark Energy Operating, LLC · Ochiltree County · Pan Petro (Cleveland) field
Malaney 498 is an RRC oil lease (O-14-8163) in Ochiltree County operated by Highmark Energy Operating, LLC, with one well completed on it.
It has reported 29.5K barrels of oil and 742K mcf of gas since June 2010, last reporting volume in April 2026 (statewide data runs through April 2026).
It reported 263 barrels of oil in the 12 months through April 2026, down 50% on the year before; the lease peaked at 3.24K barrels in July 2010.
2 operators have filed production on it, most recently Highmark Energy Operating, LLC since February 2022.
- 29.5K
- bbl oil, all reported
- 742K
- mcf gas incl. casinghead
- 263
- bbl oil, 12 months through Apr 2026
- -50%
- vs the 12 before
- 1
- wells completed on it
- 3.24K
- peak month, bbl (Jul 2010)
PDQ LEASE REPORTS · FIRST JUN 2010 · 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.
12 months through Apr 2026 263 · prior 12 531(-50%)
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 Apr 2026 41,579 · prior 12 52,543(-21%)
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.
- EOG Resources, Inc.Jun 2010 → Jan 2022 · 140 mo27.9K bbl oil · 571K mcf gas
- Highmark Energy Operating, LLCFeb 2022 → Jul 2026 · 54 mo1.6K bbl oil · 171K 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 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-14-8163, documented in the API reference.