FIELDS · 12390500 · DISTRICT 7C
Brown-Bassett (Silurian)
Terrell 10
Brown-Bassett (Silurian) is an RRC field with 12 leases on file reported by 8 operators, in Terrell County.
In the 12 months reported through April 2026 it produced 74,456 mcf of gas, down 26% on the year before, from 1 leases reporting volume.
Longfellow Engy, LP holds the most, 8 leases and 0 barrels lifetime.
Lifetime, the field has reported 0 barrels of oil and 5.8 million mcf of gas.
- 12
- leases on file
- 8
- operators, all time
- 0
- bbl oil, last 12 reported
- 74.5K
- mcf gas, last 12 reported -26%
- 1
- leases reporting volume
- 0
- bbl oil, lifetime · 5.79M mcf
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Gas by month
TEN YEARS · EVERY LEASE IN THE FIELD
Gas-well gas plus casinghead, mcf, across the field's leases. The latest months are revised upward as late reports arrive.
Last 12 months 74,456 · prior 12 100,088(-26%)
Leases reporting volume
How many of the field's leases reported any oil or gas each month: the field's active footprint.
Latest month 0 · a year earlier 1(-100%)
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 4
| Operator | Leases | Oil, bbl | Gas, mcf | Last reported |
|---|---|---|---|---|
| Longfellow Engy, LP | 8 | 0 | 4.83M | Jul 2026 |
| Superior Oil Co, The | 2 | 0 | 964K | Jun 2011 |
| Encore Oper, L.P | 1 | 0 | 0 | Nov 2007 |
| XTO Engy Inc | 1 | 0 | 0 | Apr 2014 |
Counties
- Terrell County → 10 leases
About this data
Field 12390500 from RRC PDQ lease reports: lifetime totals and lease and operator counts from the field summary; the monthly series summed nightly from every lease report naming the field, cut at the statewide reported-through month. Counties from the wells completed on each lease.
New to these records? how production is reported
Developers: this page as JSON is GET /v1/data/fields/tx/12390500, documented in the API reference.