FIELDS · TEXAS · FIELD 12018200
Briscoe Ranch (Eagleford)
Field · District 01 · Dimmit County and 7 more · Eagleford in every state →
Briscoe Ranch (Eagleford) is an RRC field with 5,542 leases on file reported by 142 operators, mostly in Dimmit County.
In the 12 months reported through April 2026 it produced 339 million mcf of gas, down 5% on the year before, from 4,213 leases reporting volume.
Ineos USA Oil & Gas LLC holds the most, 508 leases and 140 million barrels lifetime.
Lifetime, the field has reported 514 million barrels of oil and 7.1 billion mcf of gas, across 1,224 oil and 4,246 gas leases.
- 5,542
- leases on file · 1,224 oil, 4,246 gas
- 4,213
- leases reporting volume
- 142
- operators, all time
- 4,966
- active wellbores of 6,678 · 51 operators today
- 27.4M
- bbl oil, 12 months through Apr 2026 · −10%
- 339M
- Mcf gas, same 12 months · −5%
- 514M
- bbl oil, lifetime · 7.06B Mcf gas
Every well completed in it, searchable →
Reported production by month
Last 12 months 27,358,164 · prior 12 30,317,596(-10%)
Briscoe Ranch (Eagleford): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 20
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Ineos USA Oil & Gas LLC | 508 | 140M | 444M | Jul 2026 |
| Javelin Energy Partners Mgmt LLC | 1,758 | 111M | 1.93B | Jul 2026 |
| Exco Operating Company, LP | 141 | 71.7M | 51.1M | Jul 2026 |
| Murphy Expl. & Prod. Co. - USA | 49 | 50.4M | 105M | Jul 2026 |
| Crescent Energy Operating, LLC | 418 | 27.5M | 788M | Jul 2026 |
| Trinity Operating (Usg), LLC | 264 | 14.7M | 339M | Jul 2026 |
| Texas American Resources Company | 2 | 11.9M | 17.5M | Jul 2026 |
| Formentera Operations LLC | 13 | 10M | 5.29M | Jul 2026 |
| Verdun Oil & Gas LLC | 144 | 9.78M | 145M | Jul 2026 |
| Buffco Production Inc. | 13 | 8.8M | 3.51M | Jul 2026 |
| U.S. Energy Development Corp | 17 | 8.68M | 8.76M | Jul 2026 |
| Rosewood Resources, Inc. | 50 | 7.22M | 22.3M | Jul 2026 |
| Atlas Operating LLC | 31 | 6.21M | 28.7M | Jul 2026 |
| FW Eagle Ford I, LLC | 14 | 4.78M | 16.1M | Jul 2026 |
| Trailblazer Energy Resources,llc | 9 | 3.9M | 16.6M | Jul 2026 |
| Ageron Energy, LLC | 8 | 3.56M | 6.44M | Jul 2026 |
| Anadarko E&P Onshore LLC | 211 | 2.72M | 8.51M | Jan 2017 |
| Magnolia Oil & Gas Operating LLC | 13 | 2.34M | 1.72M | Jul 2026 |
| Chesapeake Operating, L.L.C. | 39 | 1.77M | 4M | Oct 2023 |
| Rosetta Resources Operating LP | 50 | 1.48M | 65.3M | Jul 2026 |
Counties
- Dimmit County → 3,139 leases
- Webb County → 1,578 leases
- Frio County → 239 leases
- LA Salle County → 212 leases
- Zavala County → 207 leases
- Maverick County → 55 leases
- Atascosa County → 35 leases
- McMullen County → 1 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Briscoe Ranch EF #23 | Rosetta Resources Operating LP | Dimmit | Mar 27, 2026 | — | 0 | 0 |
| Briscoe Ranch EF #19 | Rosetta Resources Operating LP | Dimmit | Mar 25, 2026 | — | 0 | 0 |
| Briscoe Ranch EF #17 | Rosetta Resources Operating LP | Dimmit | Mar 23, 2026 | — | 0 | 0 |
| Briscoe Ranch EF #1 | Rosetta Resources Operating LP | Dimmit | Mar 19, 2026 | — | 0 | 0 |
| Galvan Ranch #C452H | SM Energy Company | Webb | Mar 6, 2026 | — | 0 | 0 |
| Hatch Dim #e 3H | Trinity Operating (Usg) LLC | Dimmit | Mar 4, 2026 | — | 0 | 0 |
| Diamond H Ranch 101HA #101HA | Javelin Energy Partners Mgmt LLC | Dimmit | Feb 12, 2026 | — | 0 | 0 |
| Hugo Briscoe #2H | Rosewood Resources Inc. | Frio | Feb 12, 2026 | — | 0 | 0 |
| Hugo Briscoe U #1H | Rosewood Resources Inc. | Frio | Feb 12, 2026 | — | 0 | 0 |
| Diamond H Ranch 101HB #101HB | Javelin Energy Partners Mgmt LLC | Dimmit | Feb 11, 2026 | — | 0 | 0 |
About this data
Field 12018200 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, Apr 2026. Counties from the wells completed on each lease. Completions are the wellbores the RRC schedule ties to the field. The formation, Eagleford, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/12018200, documented in the API reference.