LEASES · O-9-15606 · OIL · DISTRICT 7C
Millar
No volume since Aug 2022Concho Oilfield Serv & Oper Co. · Concho County · Cow Killer (Goen) field
Millar is an RRC oil lease (O-9-15606) in Concho County operated by Concho Oilfield Serv & Oper CO., with one well completed on it.
It has reported 32.1K barrels of oil and 17.6K mcf of gas since August 2004, last reporting volume in August 2022 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in August 2022.
4 operators have filed production on it, most recently Concho Oilfield Serv & Oper CO. since June 2017.
- 32.1K
- bbl oil, all reported
- 17.6K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 1.15K
- peak month, bbl (Aug 2004)
PDQ LEASE REPORTS · FIRST AUG 2004 · LAST VOLUME AUG 2022 · 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 0 · prior 12 0
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.
- McCammon Oil & Gas, Inc.Aug 2004 → Oct 2006 · 27 mo
- Now Development Co., Inc.Nov 2006 → Aug 2011 · 58 mo
- McCammon Oil & Gas, Inc.Sep 2011 → May 2017 · 69 mo
- Concho Oilfield Serv & Oper Co.Jun 2017 → Jul 2026 · 110 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-9-15606, documented in the API reference.