LEASES · O-13-4225 · OIL · DISTRICT 09
Maddox, J. W. -a- 80 Acres
ReportingHadley Oil Company, LLC · Montague County · Montague County Regular field
Maddox, J. W. -A- 80 Acres is an RRC oil lease (O-13-4225) in Montague County operated by Hadley Oil Company, LLC, with 18 wells completed on it.
It has reported 40.4K barrels of oil and 22 mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 351 barrels of oil, down 14% on the year before; the lease peaked at 497 barrels in January 1993.
3 operators have filed production on it, most recently Hadley Oil Company, LLC since February 2014.
- 40.4K
- bbl oil, all reported
- 22
- mcf gas incl. casinghead
- 351
- bbl oil, last 12 reported
- -14%
- vs the 12 before
- 18
- wells completed on it
- 497
- peak month, bbl (Jan 1993)
PDQ LEASE REPORTS · FIRST JAN 1993 · 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 351 · prior 12 407(-14%)
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 0 · prior 12 0
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.
- Patrick & HadleyJan 1993 → Jul 1999 · 79 mo
- Hadley OilAug 1999 → Jan 2014 · 174 mo
- Hadley Oil Company, LLCFeb 2014 → Jul 2026 · 150 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
18
wells completed on the lease
- Producing
- 7
- Shut IN
- 7
- Injection
- 3
- Plugged
- 1
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-13-4225, documented in the API reference.