LEASES · O-10-37396 · OIL · DISTRICT 08
University "41"
ReportingCOG Operating LLC · Andrews County · McFarland (Pennsylvanian) field
University "41" is an RRC oil lease (O-10-37396) in Andrews County operated by Cog Operating LLC, with one well completed on it.
It has reported 25.3K barrels of oil and 13.7K mcf of gas since September 2004, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 254 barrels of oil, down 30% on the year before; the lease peaked at 679 barrels in September 2004.
2 operators have filed production on it, most recently Cog Operating LLC since December 2004.
- 25.3K
- bbl oil, all reported
- 13.7K
- mcf gas incl. casinghead
- 254
- bbl oil, last 12 reported
- -30%
- vs the 12 before
- 1
- wells completed on it
- 679
- peak month, bbl (Sep 2004)
PDQ LEASE REPORTS · FIRST SEP 2004 · 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 254 · prior 12 364(-30%)
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.
- Maralo, LLCSep 2004 → Nov 2004 · 3 mo
- COG Operating LLCDec 2004 → Jul 2026 · 260 mo
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-10-37396, documented in the API reference.