LEASES · G-8-122156 · GAS · DISTRICT 7B
Cottle Heirs
No volume since Mar 2015Momentum Operating Co., Inc. · Shackelford County · J. Lee (Lake Sand) field
Cottle Heirs is an RRC gas lease (G-8-122156) in Shackelford County operated by Momentum Operating CO., Inc., with one well completed on it.
It has reported 20.3K mcf of gas since August 1999, last reporting volume in March 2015 (statewide data runs through April 2026).
No volume was reported in the 12 months through April 2026; the last was in March 2015.
3 operators have filed production on it, most recently Momentum Operating CO., Inc. since August 1999.
- 20.3K
- mcf gas, all reported
- 0
- bbl oil, all reported
- 0
- mcf gas, 12 months through Apr 2026
- —
- vs the 12 before
- 1
- wells completed on it
- —
- peak month, bbl
PDQ LEASE REPORTS · FIRST AUG 1999 · LAST VOLUME MAR 2015 · 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.
12 months through Apr 2026 0 · prior 12 0
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 → May 2019 · 238 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
1
wells completed on the lease
- Plugged
- 1
Operates them now
Newest permits
- — #1—
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-8-122156, documented in the API reference.