LEASES · O-10-21147 · OIL · DISTRICT 08
Allar -C-
JM Cox Resources, L.P. · Martin County · Spraberry (Trend Area) field
Allar -C- is an RRC oil lease (O-10-21147) in Martin County operated by JM Cox Resources, L.P., with one well completed on it.
It has reported 13.3K barrels of oil and 16.9K mcf of gas since the record begins in January 1993, last reporting volume in June 2005 (statewide data runs through August 2026).
No volume was reported in the 12 months through August 2026; the last was in June 2005.
2 operators have filed production on it, most recently JM Cox Resources, L.P. since October 2003.
- 13.3K
- bbl oil, all reported
- 16.9K
- mcf gas incl. casinghead
- 0
- bbl oil, 12 months through Aug 2026
- —
- vs the 12 before
- 1
- wells completed on it
- 156
- peak month, bbl (Nov 2004)
PDQ LEASE REPORTS · ON RECORD FROM JAN 1993, THE RECORD'S FIRST MONTH · LAST VOLUME JUN 2005 · STATEWIDE DATA THROUGH AUG 2026
Oil by year
Each bar is a year's total of the monthly reports, Jan 1993 to Feb 2005. Nothing reported since, through Aug 2026.
Oil, bbl
Gas by year
Each bar is a year's total of the monthly reports, gas-well gas plus casinghead, Jan 1993 to Jun 2005. Nothing reported since, through Aug 2026.
Gas, mcf
Who reported it
Each run of months one operator filed the production report, oldest first, with what it reported in them.
- Cox, John L.Jan 1993 → Sep 2003 · 129 mo12K bbl oil · 15.5K mcf gas
- JM Cox Resources, L.P.Oct 2003 → Dec 2005 · 27 mo1.33K bbl oil · 1.43K mcf gas
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 Aug 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-10-21147, documented in the API reference.