LEASES · O-10-30904 · OIL · DISTRICT 08
Cowden, Courtney
No volume since Oct 2015Endeavor Energy Resources L.P. · Martin County · Greentree,north (Strawn) field
Cowden, Courtney is an RRC oil lease (O-10-30904) in Martin County operated by Endeavor Energy Resources L.P., with 2 wells completed on it.
It has reported 60.5K barrels of oil and 159K mcf of gas since January 1993, last reporting volume in October 2015 (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 658 barrels in January 1993.
5 operators have filed production on it, most recently Endeavor Energy Resources L.P. since October 2002.
- 60.5K
- bbl oil, all reported
- 159K
- mcf gas incl. casinghead
- 2
- bbl oil, last 12 reported
- -99%
- vs the 12 before
- 2
- wells completed on it
- 658
- peak month, bbl (Jan 1993)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME OCT 2015 · 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 12 294(-99%)
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 12 270(-100%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Heritage Resources, Inc.Jan 1993 → Jul 1999 · 79 mo
- Stephens, Autry C.Aug 1999 → Aug 1999 · 1 mo
- Heritage Resources, Inc.Sep 1999 → Oct 2001 · 26 mo
- Heritage Standard CorporationNov 2001 → Sep 2002 · 11 mo
- Endeavor Energy Resources L.P.Oct 2002 → Dec 2015 · 159 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- Plugged
- 1
- Producing
- 1
Operates them now
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-10-30904, documented in the API reference.