LEASES · O-4-12293 · OIL · DISTRICT 04
Cooke, C. N. Unit
No volume since Nov 2006Opex Energy, LLC · Nueces County · Doughty (Frio 8590) field
Cooke, C. N. Unit is an RRC oil lease (O-4-12293) in Nueces County operated by Opex Energy, LLC, with one well completed on it.
It has reported 109K barrels of oil and 139K mcf of gas since December 1993, last reporting volume in November 2006 (statewide data runs through April 2026).
The last 12 reported months total 2.13K barrels of oil, down 61% on the year before; the lease peaked at 1.97K barrels in December 1993.
5 operators have filed production on it, most recently Opex Energy, LLC since July 2004.
- 109K
- bbl oil, all reported
- 139K
- mcf gas incl. casinghead
- 2.13K
- bbl oil, last 12 reported
- -61%
- vs the 12 before
- 1
- wells completed on it
- 1.97K
- peak month, bbl (Dec 1993)
PDQ LEASE REPORTS · FIRST DEC 1993 · LAST VOLUME NOV 2006 · 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 2,132 · prior 12 5,507(-61%)
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 1,942 · prior 12 9,888(-80%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Hunt Oil CompanyDec 1993 → May 2000 · 78 mo
- Bison Energy Partners, Inc.Jun 2000 → Aug 2001 · 15 mo
- Bison Energy Partners, Ltd.Sep 2001 → Apr 2002 · 8 mo
- White Oak Operating Company LLCMay 2002 → Jun 2004 · 26 mo
- Opex Energy, LLCJul 2004 → Jan 2007 · 31 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-4-12293, documented in the API reference.