LEASES · O-13-7705 · OIL · DISTRICT 09
McClurg, M. L.
ReportingMammoth Operating LLC · Young County · Young County Regular field
Mcclurg, M. L. is an RRC oil lease (O-13-7705) in Young County operated by Mammoth Operating LLC, with 12 wells completed on it.
It has reported 4.46K barrels of oil and 43 mcf of gas since January 1993, last reporting volume in March 2026 (statewide data runs through April 2026).
The last 12 reported months total 215 barrels of oil, down 67% on the year before; the lease peaked at 108 barrels in June 2024.
6 operators have filed production on it, most recently Mammoth Operating LLC since January 2024.
- 4.46K
- bbl oil, all reported
- 43
- mcf gas incl. casinghead
- 215
- bbl oil, last 12 reported
- -67%
- vs the 12 before
- 12
- wells completed on it
- 108
- peak month, bbl (Jun 2024)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME MAR 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 215 · prior 12 654(-67%)
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.
- Hearne, Larry D.Jan 1993 → May 1996 · 41 mo
- Brown, EdmondJun 1996 → Dec 2002 · 79 mo
- J-Lyn Oil Co.Jan 2003 → Jul 2008 · 67 mo
- Triton Energy LLCAug 2008 → Oct 2012 · 51 mo
- J-Lyn Oil Co.Nov 2012 → Dec 2023 · 134 mo
- Mammoth Operating LLCJan 2024 → Jul 2026 · 31 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
12
wells completed on the lease
- Producing
- 5
- NO Type on File
- 4
- Shut IN
- 2
- Injection
- 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-13-7705, documented in the API reference.