Petrora

LEASES · O-6-12838 · OIL · DISTRICT 06

Flanagan

No volume since Apr 1995

Rockcliff Energy Operating LLC · Gregg County · R.C.R. (Pettit -A-) field

Flanagan is an RRC oil lease (O-6-12838) in Gregg County operated by Rockcliff Energy Operating LLC, with one well completed on it.

It has reported 17K barrels of oil and 68.1K mcf of gas since January 1993, last reporting volume in April 1995 (statewide data runs through April 2026).

No volume was reported in the last 12 months; the last was in April 1995.

6 operators have filed production on it, most recently Rockcliff Energy Operating LLC since October 2017.

17K
bbl oil, all reported
68.1K
mcf gas incl. casinghead
0
bbl oil, last 12 reported
—
vs the 12 before
1
wells completed on it
1.44K
peak month, bbl (Mar 1993)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME APR 1995 · 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

012011201220132014201520162017201820192020

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

012011201220132014201520162017201820192020

Who reported it

Each run of months one operator filed the production report, oldest first.

  1. Robbins Petroleum Corp.Jan 1993 → Sep 1994 · 21 mo
  2. Sonat Exploration Company -TylerOct 1994 → Nov 1998 · 50 mo
  3. Williams, Clayton Energy, Inc.Dec 1998 → Sep 2001 · 34 mo
  4. Samson Lone Star LPOct 2001 → Jun 2007 · 69 mo
  5. Samson Lone Star, LLCJul 2007 → Sep 2017 · 123 mo
  6. Rockcliff Energy Operating LLCOct 2017 → Jul 2020 · 34 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Plugged
1

Operates them now

Rockcliff Energy Operating LLC
1

Newest permits

All 1 wells, searchable →

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-6-12838, documented in the API reference.