LEASES · O-5-3887 · OIL · DISTRICT 05
Dewey Cox
No volume since Jan 2017Jamex, Inc. · Van Zandt County · Fruitvale field
Dewey Cox is an RRC oil lease (O-5-3887) in Van Zandt County operated by Jamex, Inc., with one well completed on it.
It has reported 30.4K barrels of oil since December 2008, last reporting volume in January 2017 (statewide data runs through April 2026).
The last 12 reported months total 1.46K barrels of oil, down 39% on the year before; the lease peaked at 736 barrels in January 2009.
- 30.4K
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 1.46K
- bbl oil, last 12 reported
- -39%
- vs the 12 before
- 1
- wells completed on it
- 736
- peak month, bbl (Jan 2009)
PDQ LEASE REPORTS · FIRST DEC 2008 · LAST VOLUME JAN 2017 · 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 1,462 · prior 12 2,410(-39%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Jamex, Inc.Dec 2008 → May 2017 · 102 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-5-3887, documented in the API reference.