LEASES · O-10-45431 · OIL · DISTRICT 08
Mustang A
COG Operating LLC · Andrews County · Spraberry (Trend Area) field
Mustang A is an RRC oil lease (O-10-45431) in Andrews County operated by Cog Operating LLC, with one well completed on it.
It has reported 28.8K barrels of oil and 161K mcf of gas since July 2014, last reporting volume in November 2024 (statewide data runs through April 2026).
No volume was reported in the 12 months through April 2026; the last was in November 2024.
2 operators have filed production on it, most recently Cog Operating LLC since August 2017.
- 28.8K
- bbl oil, all reported
- 161K
- mcf gas incl. casinghead
- 0
- bbl oil, 12 months through Apr 2026
- -100%
- vs the 12 before
- 1
- wells completed on it
- 2.09K
- peak month, bbl (Jul 2014)
PDQ LEASE REPORTS · FIRST JUL 2014 · LAST VOLUME NOV 2024 · 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.
12 months through Apr 2026 0 · prior 12 187(-100%)
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.
12 months through Apr 2026 0 · prior 12 1,135(-100%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- OXY USA Inc.Jun 2014 → Jul 2017 · 38 mo
- COG Operating LLCAug 2017 → Sep 2025 · 98 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-10-45431, documented in the API reference.