LEASES · O-4-12076 · OIL · DISTRICT 04
Sexton-Mullan Unit
No volume since Jun 2010Whiting Oil and Gas Corporation · Aransas County · Estes Cove (E-3) field
Sexton-Mullan Unit is an RRC oil lease (O-4-12076) in Aransas County operated by Whiting Oil And Gas Corporation, with one well completed on it.
It has reported 39.9K barrels of oil and 57.2K mcf of gas since January 1993, last reporting volume in June 2010 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in June 2010.
4 operators have filed production on it, most recently Whiting Oil And Gas Corporation since December 2003.
- 39.9K
- bbl oil, all reported
- 57.2K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 680
- peak month, bbl (Jan 1993)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME JUN 2010 · 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.
- Genesis Producing CompanyJan 1993 → Nov 1993 · 11 mo
- Swift Energy CompanyDec 1993 → Jun 2002 · 103 mo
- Whiting Petroleum CorporationJul 2002 → Nov 2003 · 17 mo
- Whiting Oil and Gas CorporationDec 2003 → Mar 2013 · 112 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-4-12076, documented in the API reference.