LEASES · O-9-11987 · OIL · DISTRICT 7C
Cowden 43 "B"
No volume since Jul 2023Endeavor Energy Resources L.P. · Upton County · Spraberry (Trend Area) field
Cowden 43 "B" is an RRC oil lease (O-9-11987) in Upton County operated by Endeavor Energy Resources L.P., with one well completed on it.
It has reported 14.8K barrels of oil and 20K mcf of gas since January 1993, last reporting volume in July 2023 (statewide data runs through April 2026).
The last 12 reported months total 144 barrels of oil, down 76% on the year before; the lease peaked at 207 barrels in October 2021.
2 operators have filed production on it, most recently Endeavor Energy Resources L.P. since September 2000.
- 14.8K
- bbl oil, all reported
- 20K
- mcf gas incl. casinghead
- 144
- bbl oil, last 12 reported
- -76%
- vs the 12 before
- 1
- wells completed on it
- 207
- peak month, bbl (Oct 2021)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME JUL 2023 · 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 144 · prior 12 612(-76%)
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.
- Stephens, Autry C.Jan 1993 → Aug 2000 · 92 mo
- Endeavor Energy Resources L.P.Sep 2000 → Feb 2024 · 282 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-9-11987, documented in the API reference.