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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 344 million mcf of gas in the last 12 months.

Field dossier

43,738,761bbl oil, last 12 months−11% vs prior year
Producing leases
4,407of 5,079 on record
Operators
53
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: 2,557 producing leasesWebb County: 1,311 producing leasesFrio County: 189 producing leasesMaverick County: 24 producing leasesZavalaDimmitWebb
8 counties
Gas, last 12 months
343,717,866 mcf
Data through
Aug 2026

Wells in the Briscoe Ranch (Eagleford) field

Every well the state's map puts on a lease of this field, and the drilling permits filed for it in the last 24 months.
Map of the wells of the Briscoe Ranch (Eagleford) field, Texas: 6,698 wells and 305 recent drilling locations, in a picture about 159 miles across.
  • Drilling locations305Permits issued in the last two years
  • Producing wells5,927On a lease reporting production now
  • Not producing710Shut in, inactive or no lease on record
  • Plugged61The state's wellbore record says plugged

Each dot is a well on a lease the Railroad Commission lists in the Briscoe Ranch (Eagleford) field, where its map puts it, or a drilling permit filed for the field in the last 24 months. Wells of other fields are not on this map. The picture is about 159 miles across. The white counties are the ones with a well or drilling permit of the field on the map. Sources: Railroad Commission of Texas well layers and drilling permit files, US Census Bureau county outlines, town points from GeoNames (CC BY 4.0).

See the whole Texas well map

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You may show this map on any site, unchanged. Keep the credit line and its link to Royalty Clerk under the map. The picture updates by itself as the state records new wells and permits.

Download the picture (WebP)
<a href="https://royaltyclerk.com/texas/fields/briscoe-ranch-eagleford-12018200"><img src="https://royaltyclerk.com/maps/field-wells/briscoe-ranch-eagleford-12018200.svg" alt="Map of the wells of the Briscoe Ranch (Eagleford) field, Texas: 6,698 wells and 305 recent drilling locations, in a picture about 159 miles across." width="1000" height="951" loading="lazy" style="max-width:100%;height:auto;border:0"></a>
<p style="margin:4px 0 0;font-size:14px">Map: <a href="https://royaltyclerk.com/texas/fields/briscoe-ranch-eagleford-12018200">Oil and gas wells of the Briscoe Ranch (Eagleford) field, Texas</a> by Royalty Clerk, from Railroad Commission of Texas records</p>

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 Aug 2026, against 49M 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 Aug 2026, against 49M bbl a year earlier. Peak May 2023: 5M bbl.Oil, bbl per month01M2M3M4M5MPeak 5M (May 23)3.3M20222023202420252026
Oil output in the Briscoe Ranch (Eagleford) field fell 11% over the last 12 months44M bbl through Aug 2026, against 49M bbl a year earlier. Peak May 2023: 5M bbl.Oil, bbl per month01M2M3M4M5MPeak 5M (May 23)3.3M'22'23'24'25'26

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

344M mcf through Aug 2026, against 348M mcf a year earlier. Peak Mar 2022: 36M mcf.

Gas output in the Briscoe Ranch (Eagleford) field held steady over the last 12 months344M mcf through Aug 2026, against 348M 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 months344M mcf through Aug 2026, against 348M 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 Aug 2026, file dated Oct 20, 2026.

Leases in the Briscoe Ranch (Eagleford) field

Under each volume: change on the year before.

Showing 25 of 150 (the 150 largest of 4,407), ranked by output value.

Search by lease name →

SourceTexas Railroad Commission Production Data Query.

Who operates here, and where

Operators, by oil

Javelin Energy Partners Mgmt leads

  1. Javelin Energy Partners Mgmt LLC1,601 leases13Mbbl
  2. Ineos USA Oil & Gas LLC428 leases4.7Mbbl
  3. Crescent Energy Operating, LLC416 leases3.9Mbbl
  4. Exco Operating Company, LP135 leases3.6Mbbl
  5. Murphy Expl. & Prod. Co. - USA44 leases2.5Mbbl
  6. Rosewood Resources, Inc.46 leases2Mbbl
  7. Trinity Operating (Usg), LLC220 leases2Mbbl
  8. Verdun Oil & Gas LLC127 leases1.5Mbbl

Counties, by oil

Dimmit County leads

  1. Dimmit County2,557 leases25Mbbl
  2. Webb County1,311 leases5.9Mbbl
  3. Zavala County184 leases5.7Mbbl
  4. Frio County189 leases4.6Mbbl
  5. La Salle County118 leases1.9Mbbl
  6. Atascosa County23 leases170kbbl
  7. Maverick County24 leases20.8kbbl
  8. McMullen County1 lease3,944bbl

More operators

OperatorVerdun Oil & Gas LLC127OperatorJonah Energy LLC8OperatorTBM Catarina, LLC421OperatorEOG Resources, Inc.25

Recent drilling permits in the Briscoe Ranch (Eagleford) field