LEASES · O-13-4223 · OIL · DISTRICT 09
Loy, S. F., Mrs.
ReportingLamar Energy · Montague County · Montague County Regular field
Loy, S. F., Mrs. is an RRC oil lease (O-13-4223) in Montague County operated by Lamar Energy, with 7 wells completed on it.
It has reported 26.5K barrels of oil and 84 mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 587 barrels of oil, down 2% on the year before; the lease peaked at 625 barrels in November 2003.
5 operators have filed production on it, most recently Lamar Energy since July 2023.
- 26.5K
- bbl oil, all reported
- 84
- mcf gas incl. casinghead
- 587
- bbl oil, last 12 reported
- -2%
- vs the 12 before
- 7
- wells completed on it
- 625
- peak month, bbl (Nov 2003)
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 587 · prior 12 602(-2%)
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.
- Peba Oil & Gas Co.Jan 1993 → Dec 1999 · 84 mo
- Bra-DE Oil Co.Jan 2000 → Jun 2002 · 30 mo
- Fenoglio, Donnie Oil CompanyJul 2002 → Nov 2003 · 17 mo
- Duke, M.A. "Andy", Jr.Dec 2003 → Jun 2023 · 235 mo
- Lamar EnergyJul 2023 → Jul 2026 · 37 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
7
wells completed on the lease
- Producing
- 5
- Plugged
- 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-13-4223, documented in the API reference.