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Royalty Clerk

RRC field 11183500 · District 06

Brachfield, S.e. (Cotton Valley)

The Brachfield, S.e. (Cotton Valley) field reported 20 million mcf of gas and 78,081 barrels of oil in the last 12 months.

Field dossier

19,692,711mcf gas, last 12 months+13% vs prior year
Producing leases
202of 337 on record
Operators
5
Counties
2
Biggest operator
Buckhorn Operating LLC

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Where the field sits

fewermore

Panola County: 38 producing leasesRusk County: 164 producing leasesRuskGreggUpshurNacogdochesShelbyHarrisonCherokeeRuskPanola
2 counties
Oil, last 12 months
78,081 bbl
Data through
Jul 2026

Five years of output in Brachfield, S.e. (Cotton Valley)

Gas output in the Brachfield, S.e. (Cotton Valley) field rose 13% over the last 12 months

20M mcf through Jul 2026, against 17M mcf a year earlier. Peak May 2023: 2.8M mcf.

Gas output in the Brachfield, S.e. (Cotton Valley) field rose 13% over the last 12 months20M mcf through Jul 2026, against 17M mcf a year earlier. Peak May 2023: 2.8M mcf.Gas, mcf per month01M2M3MPeak 2.8M (May 23)1.5M20222023202420252026
Gas output in the Brachfield, S.e. (Cotton Valley) field rose 13% over the last 12 months20M mcf through Jul 2026, against 17M mcf a year earlier. Peak May 2023: 2.8M mcf.Gas, mcf per month01M2M3MPeak 2.8M (May 23)1.5M'22'23'24'25'26

Oil output in the Brachfield, S.e. (Cotton Valley) field fell 38% over the last 12 months

77.8k bbl through Jul 2026, against 125k bbl a year earlier. Peak Oct 2021: 28.1k bbl.

Oil output in the Brachfield, S.e. (Cotton Valley) field fell 38% over the last 12 months77.8k bbl through Jul 2026, against 125k bbl a year earlier. Peak Oct 2021: 28.1k bbl.Oil, bbl per month010k20k30kPeak 28.1k (Oct 21)5,03220222023202420252026
Oil output in the Brachfield, S.e. (Cotton Valley) field fell 38% over the last 12 months77.8k bbl through Jul 2026, against 125k bbl a year earlier. Peak Oct 2021: 28.1k bbl.Oil, bbl per month010k20k30kPeak 28.1k (Oct 21)5,032'22'23'24'25'26

SourceTexas Railroad Commission Production Data Query, field 11183500, through Jul 2026, file dated Sep 18, 2026.

Leases in the Brachfield, S.e. (Cotton Valley) field

Under each volume: change on the year before.

Showing 25 of 150 (the 150 largest of 202), ranked by output value.

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SourceTexas Railroad Commission Production Data Query.

Who operates here, and where

Operators, by gas

Buckhorn Operating leads

  1. Buckhorn Operating LLC138 leases16Mmcf
  2. Diversified Production LLC51 leases3.8Mmcf
  3. Buffco Production Inc.3 leases19kmcf
  4. Proline Energy Resources Inc9 leases13.9kmcf
  5. Largo Oil Company1 lease9,992mcf

Counties, by gas

Rusk County leads

  1. Rusk County164 leases12Mmcf
  2. Panola County38 leases7.8Mmcf

Recent drilling permits in the Brachfield, S.e. (Cotton Valley) field