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Royalty Clerk

RRC field 12018200 · District 01

Briscoe Ranch (Eagleford)

The Briscoe Ranch (Eagleford) field reported 44 million barrels of oil and 346 million mcf of gas in the last 12 months.

Field dossier

44,375,594bbl oil, last 12 months−11% vs prior year
Producing leases
4,401of 5,076 on record
Operators
52
Counties
8
Biggest operator
Javelin Energy Partners Mgmt LLC

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Where the field sits

fewermore

LA Salle County: 118 producing leasesZavala County: 184 producing leasesAtascosa County: 23 producing leasesMcMullen County: 1 producing leaseDimmit County: 2,553 producing leasesWebb County: 1,310 producing leasesFrio County: 188 producing leasesMaverick County: 24 producing leasesZavalaDimmitWebb
8 counties
Gas, last 12 months
345,510,500 mcf
Data through
Jul 2026

Five years of output in Briscoe Ranch (Eagleford)

Oil output in the Briscoe Ranch (Eagleford) field fell 11% over the last 12 months

44M bbl through Jul 2026, against 50M bbl a year earlier. Peak May 2023: 5M bbl.

Oil output in the Briscoe Ranch (Eagleford) field fell 11% over the last 12 months44M bbl through Jul 2026, against 50M bbl a year earlier. Peak May 2023: 5M bbl.Oil, bbl per month01M2M3M4M5MPeak 5M (May 23)3.4M20222023202420252026
Oil output in the Briscoe Ranch (Eagleford) field fell 11% over the last 12 months44M bbl through Jul 2026, against 50M bbl a year earlier. Peak May 2023: 5M bbl.Oil, bbl per month01M2M3M4M5MPeak 5M (May 23)3.4M'22'23'24'25'26

Gas output in the Briscoe Ranch (Eagleford) field held steady over the last 12 months

345M mcf through Jul 2026, against 350M mcf a year earlier. Peak Mar 2022: 36M mcf.

Gas output in the Briscoe Ranch (Eagleford) field held steady over the last 12 months345M mcf through Jul 2026, against 350M mcf a year earlier. Peak Mar 2022: 36M mcf.Gas, mcf per month010M20M30M40MPeak 36M (Mar 22)27M20222023202420252026
Gas output in the Briscoe Ranch (Eagleford) field held steady over the last 12 months345M mcf through Jul 2026, against 350M mcf a year earlier. Peak Mar 2022: 36M mcf.Gas, mcf per month010M20M30M40MPeak 36M (Mar 22)27M'22'23'24'25'26

SourceTexas Railroad Commission Production Data Query, field 12018200, through Jul 2026, file dated Sep 18, 2026.

Leases in the Briscoe Ranch (Eagleford) field

Under each volume: change on the year before.

Showing 25 of 150 (the 150 largest of 4,401), ranked by output value.

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SourceTexas Railroad Commission Production Data Query.

Who operates here, and where

Operators, by oil

Javelin Energy Partners Mgmt leads

  1. Javelin Energy Partners Mgmt LLC1,603 leases14Mbbl
  2. Ineos USA Oil & Gas LLC429 leases4.8Mbbl
  3. Crescent Energy Operating, LLC410 leases3.9Mbbl
  4. Exco Operating Company, LP135 leases3.7Mbbl
  5. Murphy Expl. & Prod. Co. - USA44 leases2.5Mbbl
  6. Trinity Operating (Usg), LLC220 leases2Mbbl
  7. Rosewood Resources, Inc.46 leases2Mbbl
  8. Verdun Oil & Gas LLC126 leases1.5Mbbl

Counties, by oil

Dimmit County leads

  1. Dimmit County2,553 leases26Mbbl
  2. Webb County1,310 leases6Mbbl
  3. Zavala County184 leases5.8Mbbl
  4. Frio County188 leases4.5Mbbl
  5. LA Salle County118 leases2Mbbl
  6. Atascosa County23 leases168kbbl
  7. Maverick County24 leases22.3kbbl
  8. McMullen County1 lease3,858bbl

More operators

OperatorVerdun Oil & Gas LLC126OperatorTBM Catarina, LLC420OperatorJonah Energy LLC8OperatorEOG Resources, Inc.24

Recent drilling permits in the Briscoe Ranch (Eagleford) field