Quick answer: Valor's Dimmit County, Texas rankings show the 21 operators producing the most oil and gas here — Javelin Energy leads — from Texas Railroad Commission filings over the last six months. If you own minerals in Dimmit County, these operators are your likely check-writers. Valor verifies the operator on your tract, audits every royalty check, and recovers suspended funds. Valor manages minerals; it never buys them.
The top 21 oil and gas operators in Dimmit County, Texas, ranked by monthly oil production. Combined output of all 25 reporting operators: 58,602,872 BBL oil and 254,562,962 Mcf gas across 2,633 reporting wells/leases.
Momentum blends the year-over-year change in average monthly production (oil + gas at 6 Mcf per BOE, 2025-11 – 2026-05 vs the same months a year earlier, complete reporting months only) with the change in drilling permits (last 12 months vs the prior 12: 160 vs 136). Each input is capped at ±100%.
Benchmark gross value of production: about $270.0M per month — 2,715,181 bbl of oil and 16,460,220 Mcf of gas a month, priced at the EIA average WTI ($73.03/bbl) and Henry Hub ($4.20/MMBtu) spot prices over the same months.
Benchmark prices before quality and location differentials, transport, taxes and costs; this is a county-level economic indicator, not the value of any mineral or royalty interest.
Source: Valor analysis of public oil and gas data. Statistics are published on this page; no bulk download is offered.
| Rank | Operator | Oil (BBL) | Gas (Mcf) | Wells |
|---|---|---|---|---|
| 1 | Javelin Energy | 26,490,062 | 129,880,529 | 1,276 |
| 2 | Murphy Exploration & Production Company | 15,889,508 | 46,532,975 | 48 |
| 3 | Ineos Usa Oil & Gas LLC | 3,775,193 | 21,165,853 | 334 |
| 4 | Crescent Energy Operating, LLC | 2,022,534 | 22,879,415 | 226 |
| 5 | Verdun Oil Ef Ii LLC | 1,873,963 | 3,491,898 | 28 |
| 6 | Atlas Operating | 1,461,693 | 4,851,222 | 26 |
| 7 | Flint Oak Energy | 1,390,996 | 44,690 | 21 |
| 8 | El Toro Resources | 1,154,684 | 1,633,567 | 25 |
| 9 | Rosewood Resources | 920,201 | 4,482,728 | 54 |
| 10 | Verdun Oil & Gas | 875,363 | 7,358,780 | 126 |
| 11 | Magnolia Oil & Gas Operating | 518,966 | 385,318 | 3 |
| 12 | Fw Eagle Ford I, LLC | 494,317 | 1,246,802 | 14 |
| 13 | Trinity Operating Usg | 366,974 | 2,558,024 | 74 |
| 14 | Hamilton Clay | 287,398 | 2,028,320 | 5 |
| 15 | Rosetta Resources Operating | 208,515 | 1,557,562 | 51 |
| 16 | Cytex South Texas Operating LLC | 192,443 | 526,213 | 4 |
| 18 | Tbm Catarina LLC | 106,661 | 1,199,693 | 168 |
| 21 | Cml Exploration | 65,882 | 358,140 | 42 |
| 22 | Sm Energy Company | 49,112 | 381,669 | 12 |
| 23 | Lewis Petro Properties | 38,343 | 613,341 | 62 |
| 24 | Exco Operating Company | 28,867 | 130,540 | 30 |
| — | 4 other operators (fewer than 3 producing wells/leases each) | 391,197 | 1,255,683 | 4 |
The largest oil and gas operators in Dimmit County by reported production are Javelin Energy, Murphy Exploration & Production Company, and Ineos Usa Oil & Gas LLC. In total, 25 operators reported 58,602,872 BBL of oil and 254,562,962 Mcf of gas across 2,633 wells and leases over the last six months. If you own minerals in Dimmit County, these operators are your likely check-writers — Valor tracks production and royalties by tract so you know who owes you.
Start with the operator rankings on this page, then confirm the exact well and operator on your tract through the Dimmit County records and your division orders. Valor's mineral management verifies which operators cover your Dimmit County tracts and reconciles every royalty check to the right well.
Yes — 25 operators reported active production in Dimmit County over the last six months, led by Javelin Energy. Activity shifts as operators drill, complete, and sell interests; Valor monitors production and permits so Dimmit County owners can see changes near their tracts.
Operators pay Dimmit County mineral owners a royalty on production, based on a decimal interest set out on a division order. Missed or suspended checks are common after a move, a death, or a title gap. Valor audits Dimmit County royalty statements, recovers suspended funds, and manages the interest so owners are paid correctly.
Valor manages minerals for owners — confirming which of the operators above cover your tracts, auditing every royalty check, recovering suspended and unclaimed funds, and giving you one clear, tax-ready view of what you own in Dimmit County. Valor manages minerals; it never buys them.
Page last reviewed: July 2026. Rankings are refreshed monthly from Texas Railroad Commission filings.