LEASES · G-4-143371 · GAS · DISTRICT 04
Armstrong Ranch
No volume since Sep 2000Cox, Martin Regan · Webb County · Aviators, South (Wilcox 12000) field
Armstrong Ranch is an RRC gas lease (G-4-143371) in Webb County operated by Cox, Martin Regan, with one well completed on it.
It has reported 610K mcf of gas since January 1993, last reporting volume in September 2000 (statewide data runs through April 2026).
The last 12 reported months total 20.3K mcf of gas.
2 operators have filed production on it, most recently Cox, Martin Regan since January 2000.
- 610K
- mcf gas, all reported
- 0
- bbl condensate and oil
- 20.3K
- mcf gas, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- —
- peak month, bbl
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME SEP 2000 · STATEWIDE DATA THROUGH APR 2026
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 20,337 · prior 12 37,123(-45%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- XCL-Texas, Inc.Jan 1993 → Dec 1999 · 84 mo
- Cox, Martin ReganJan 2000 → Oct 2000 · 10 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/g-4-143371, documented in the API reference.