LEASES · O-8-12636 · OIL · DISTRICT 7B
Cottle Heirs
No volume reportedMomentum Operating Co., Inc. · Shackelford County · Shackelford County Regular field
Cottle Heirs is an RRC oil lease (O-8-12636) in Shackelford County operated by Momentum Operating CO., Inc., with 2 wells completed on it.
It has been on the RRC's production schedule since January 1993 without reporting any volume.
3 operators have filed production on it, most recently Momentum Operating CO., Inc. since August 1999.
- 0
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 0
- bbl oil, 12 months through Apr 2026
- —
- vs the 12 before
- 2
- wells completed on it
- —
- peak month, bbl
PDQ LEASE REPORTS · FIRST — · LAST VOLUME — · STATEWIDE DATA THROUGH APR 2026
Production reports are on file for this lease but none carries a volume.
Who reported it
Each run of months one operator filed the production report, oldest first.
- Momentum Operating Co., Inc.Jan 1993 → Nov 1998 · 71 mo
- Whitt Oil & Gas, Inc.Dec 1998 → Jul 1999 · 8 mo
- Momentum Operating Co., Inc.Aug 1999 → Mar 2008 · 104 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- Plugged
- 2
Operates them now
Newest permits
- — #2A—
- — #5—
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-8-12636, documented in the API reference.