FIELDS · TEXAS · FIELD 11183500
Brachfield, S.E. (Cotton Valley)
Field · District 06 · Rusk County and 1 more · Cotton Valley in every state →
Brachfield, S.E. (Cotton Valley) is an RRC field with 381 leases on file reported by 40 operators, mostly in Rusk County.
In the 12 months reported through August 2026 it produced 20 million mcf of gas, up 18% on the year before, from 212 leases reporting volume.
Buckhorn Operating LLC holds the most, 212 leases and 268 million mcf of gas lifetime.
Lifetime, the field has reported 2.5 million barrels of oil and 380 million mcf of gas.
- 381
- leases on file
- 212
- leases reporting volume
- 40
- operators, all time
- 232
- active wellbores of 382 · 9 operators today
- 75,616
- bbl oil, 12 months through Aug 2026 · −39%
- 20.0M
- Mcf gas, same 12 months · +18%
- 2.5M
- bbl oil, lifetime · 380M Mcf gas
Every well completed in it, searchable →
Reported production by month
12 months through Aug 2026 75,616 · prior 12 124,325(-39%)
Brachfield, S.E. (Cotton Valley): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 20
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Buckhorn Operating LLC | 212 | 1.72M | 268M | Aug 2026 |
| Diversified Production LLC | 84 | 680K | 98.3M | Aug 2026 |
| Proline Energy Resources Inc | 13 | 95.8K | 4.35M | Aug 2026 |
| Tanos Exploration II, LLC | 11 | 50K | 5.78M | Apr 2022 |
| KJ Energy, LLC | 8 | 49.7K | 3.04M | Jan 2023 |
| WJH Energy, Inc. | 12 | 42K | 5.09M | Mar 2026 |
| Buffco Production Inc. | 8 | 37.6K | 5.67M | Aug 2026 |
| Cabot Oil & Gas Corporation | 18 | 35.3K | 2.43M | Jun 2015 |
| CR2 Energy LLC | 2 | 9.68K | 1.48M | Jun 2021 |
| Largo Oil Company | 1 | 7.79K | 687K | Aug 2026 |
| Eqv Operating LLC | 1 | 5.91K | 405K | Oct 2016 |
| M. E. Operating & Services, Inc. | 2 | 5.42K | 1.01M | Jun 2025 |
| AC Exploration, LLC | 2 | 3.78K | 301K | Nov 2014 |
| Breitburn Operating L.P. | 1 | 3.37K | 482K | Aug 2017 |
| Fidelity Explor. & Prod. Co. | 1 | 3.18K | 414K | Apr 2012 |
| Graward Operating, Inc. | 1 | 2.75K | 301K | Mar 2022 |
| Goodrich Petroleum Company | 1 | 1.07K | 31.8K | Sep 2008 |
| Sabine Energy Inc. | 1 | 653 | 325K | Jul 2011 |
| EP Energy E&P Company, L.P. | 1 | 542 | 105K | Jan 2011 |
| Rme Petroleum Company | 1 | 147 | 29.3K | May 1996 |
All 381 leases in Brachfield, S.E. (Cotton Valley), searchable →
Counties
- Rusk County → 313 leases
- Panola County → 68 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Hillin North (AW) #1H | Buckhorn Operating LLC | Rusk | Nov 26, 2025 | — | — | — |
| Peggy Harris (AW) #1H | Buckhorn Operating LLC | Rusk | Nov 26, 2025 | — | — | — |
| Tatum B-Briar #1H | Diversified Production LLC | Panola | Nov 20, 2024 | — | — | — |
| Moss #1H | Diversified Production LLC | Panola | Nov 19, 2024 | — | — | — |
| Tatum B-Holly #2H | Diversified Production LLC | Panola | Nov 18, 2024 | — | — | — |
| Arthur Smith Gas Unit #2H | Buckhorn Operating LLC | Panola | Sep 3, 2023 | — | — | — |
| Arthur Smith Gas Unit 3H #3H | Buckhorn Operating LLC | Panola | Aug 15, 2023 | — | — | — |
| Smith-Cassity #1H | Buckhorn Operating LLC | Panola | May 11, 2023 | — | — | — |
| Hillin SE #2H | Buckhorn Operating LLC | Panola | Apr 23, 2023 | — | — | — |
| Brady Est GU 2-Holly #1H | Diversified Production LLC | Panola | Apr 10, 2023 | — | — | — |
About this data
Field 11183500 from RRC PDQ lease reports: lifetime totals and lease and operator counts from the field summary; the monthly series summed from every lease report naming the field, cut at the statewide reported-through month, Aug 2026. Oil includes condensate from gas leases and gas includes casinghead gas from oil leases, as the RRC totals them. Counties from the wells completed on each lease. Completions are the wellbores the RRC schedule ties to the field. The formation, Cotton Valley, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/11183500, documented in the API reference.