LEASES · O-4-12959 · OIL · DISTRICT 04
Mauch, W.F.
No volume since Nov 2019Wynn-Crosby Operating, Ltd. · San Patricio County · Geronimo (Consolidated) field
Mauch, W.F. is an RRC oil lease (O-4-12959) in San Patricio County operated by Wynn-Crosby Operating, Ltd., with one well completed on it.
It has reported 30.8K barrels of oil and 257K mcf of gas since September 2000, last reporting volume in November 2019 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in November 2019.
4 operators have filed production on it, most recently Wynn-Crosby Operating, Ltd. since April 2008.
- 30.8K
- bbl oil, all reported
- 257K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 1.26K
- peak month, bbl (Sep 2009)
PDQ LEASE REPORTS · FIRST SEP 2000 · LAST VOLUME NOV 2019 · 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.
- Esenjay Exploration, IncSep 2000 → Dec 2003 · 40 mo
- Santos USA Corp.Jan 2004 → Sep 2007 · 45 mo
- Ipr USA Corp.Oct 2007 → Mar 2008 · 6 mo
- Wynn-Crosby Operating, Ltd.Apr 2008 → Jul 2026 · 220 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.
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