LEASES · O-2-9141 · OIL · DISTRICT 02
Mc Griff, Clara
ReportingNog Production & Operating LLC · Live Oak County · Oakville (Pettus -C-) field
MC Griff, Clara is an RRC oil lease (O-2-9141) in Live Oak County operated by Nog Production & Operating LLC, with one well completed on it.
It has reported 4.57K barrels of oil since May 2007, last reporting volume in May 2025 (statewide data runs through April 2026).
The last 12 reported months total 2 barrels of oil, down 99% on the year before; the lease peaked at 371 barrels in June 2010.
2 operators have filed production on it, most recently Nog Production & Operating LLC since December 2020.
- 4.57K
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 2
- bbl oil, last 12 reported
- -99%
- vs the 12 before
- 1
- wells completed on it
- 371
- peak month, bbl (Jun 2010)
PDQ LEASE REPORTS · FIRST MAY 2007 · LAST VOLUME MAY 2025 · 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 2 · prior 12 168(-99%)
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.
- Chass Production Co.May 2007 → Nov 2020 · 163 mo
- Nog Production & Operating LLCDec 2020 → Jul 2026 · 68 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-2-9141, documented in the API reference.