LEASES · O-6-12176 · OIL · DISTRICT 06
Flanagan
No volume since Oct 2023Rockcliff Energy Operating LLC · Gregg County · Danville (Pettit-A-Oil) field
Flanagan is an RRC oil lease (O-6-12176) in Gregg County operated by Rockcliff Energy Operating LLC, with one well completed on it.
It has reported 40.9K barrels of oil and 226K mcf of gas since January 1993, last reporting volume in October 2023 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in October 2023.
6 operators have filed production on it, most recently Rockcliff Energy Operating LLC since October 2017.
- 40.9K
- bbl oil, all reported
- 226K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 513
- peak month, bbl (Mar 1999)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME OCT 2023 · 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 4(-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.
Last 12 months 1,021 · prior 12 409(+150%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Robbins Petroleum Corp.Jan 1993 → Sep 1994 · 21 mo
- Sonat Exploration Company -TylerOct 1994 → Nov 1998 · 50 mo
- Williams, Clayton Energy, Inc.Dec 1998 → Sep 2001 · 34 mo
- Samson Lone Star LPOct 2001 → Jun 2007 · 69 mo
- Samson Lone Star, LLCJul 2007 → Sep 2017 · 123 mo
- Rockcliff Energy Operating LLCOct 2017 → Dec 2023 · 75 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-6-12176, documented in the API reference.