LEASES · O-13-4235 · OIL · DISTRICT 09
Maddox, J. W. -D-
ReportingPeba Oil & Gas, Inc. · Montague County · Montague County Regular field
Maddox, J. W. -D- is an RRC oil lease (O-13-4235) in Montague County operated by Peba Oil & Gas, Inc., with 30 wells completed on it.
It has reported 230K barrels of oil and 142 mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 1.4K barrels of oil, down 15% on the year before; the lease peaked at 1.79K barrels in July 1995.
4 operators have filed production on it, most recently Peba Oil & Gas, Inc. since May 2011.
- 230K
- bbl oil, all reported
- 142
- mcf gas incl. casinghead
- 1.4K
- bbl oil, last 12 reported
- -15%
- vs the 12 before
- 30
- wells completed on it
- 1.79K
- peak month, bbl (Jul 1995)
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 1,397 · prior 12 1,651(-15%)
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.
- Union Oil Company of CaliforniaJan 1993 → Jun 1994 · 18 mo
- Medallion Production CompanyJul 1994 → Apr 1995 · 10 mo
- Peba Oil & Gas Co.May 1995 → Apr 2011 · 192 mo
- Peba Oil & Gas, Inc.May 2011 → Jul 2026 · 183 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
30
wells completed on the lease
- Producing
- 23
- Plugged
- 4
- Injection
- 2
- NO Type on File
- 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-13-4235, documented in the API reference.