LEASES · O-1-14877 · OIL · DISTRICT 01
McLean
No volume since Nov 2020CML Exploration, LLC · Zavala County · Pearsall (Austin Chalk) field
Mclean is an RRC oil lease (O-1-14877) in Zavala County operated by Cml Exploration, LLC, with one well completed on it.
It has reported 133K barrels of oil and 22.3K mcf of gas since May 2007, last reporting volume in November 2020 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in November 2020.
2 operators have filed production on it, most recently Cml Exploration, LLC since November 2007.
- 133K
- bbl oil, all reported
- 22.3K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 10.7K
- peak month, bbl (May 2007)
PDQ LEASE REPORTS · FIRST MAY 2007 · LAST VOLUME NOV 2020 · 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 0 · prior 12 0
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
Who reported it
Each run of months one operator filed the production report, oldest first.
- Patterson Petroleum LLCMay 2007 → Oct 2007 · 6 mo
- CML Exploration, LLCNov 2007 → Jul 2026 · 225 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-1-14877, documented in the API reference.