LEASES · O-7-8371 · OIL · DISTRICT 6E
Flewellen, J. J. -B-
Basa Resources, Inc. · Gregg County and Upshur · East Texas field
Flewellen, J. J. -B- is an RRC oil lease (O-7-8371) in Gregg County operated by Basa Resources, Inc., with 12 wells completed on it.
It has reported 300K barrels of oil and 14.1K mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
It reported 5K barrels of oil in the 12 months through April 2026, up 16% on the year before; the lease peaked at 1.52K barrels in January 2007.
3 operators have filed production on it, most recently Basa Resources, Inc. since July 2007.
- 300K
- bbl oil, all reported
- 14.1K
- mcf gas incl. casinghead
- 5K
- bbl oil, 12 months through Apr 2026
- +16%
- vs the 12 before
- 12
- wells completed on it
- 1.52K
- peak month, bbl (Jan 2007)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME APR 2026 · 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.
12 months through Apr 2026 5,000 · prior 12 4,316(+16%)
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
Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of oil reports follow one decline closely enough to project (R² of 0.7 or better over at least a year since the peak). This lease's recent history does not, so a projection would be a guess dressed as a number.
Who reported it
Each run of months one operator filed the production report, oldest first.
- Sabine Pipe & Supply Co.Jan 1993 → Aug 2004 · 140 mo
- Sabine Pipe, Inc.Sep 2004 → Jun 2007 · 34 mo
- Basa Resources, Inc.Jul 2007 → Jul 2026 · 229 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
12
wells completed on the lease
- Producing
- 11
- Plugged
- 1
Operates them now
Newest permits
- — #19—
- — #28—
- — #33—
- — #38—
- — #43—
- — #47—
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-7-8371, documented in the API reference.