The top 25 oil and gas operators in Cass County, Texas, ranked by monthly oil production. Combined output: 633,141 BBL oil and 441,229 Mcf gas across 227 reporting wells/leases.
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| Rank | Operator | Oil (BBL) | Gas (Mcf) | Wells |
|---|---|---|---|---|
| 1 | Rose City Resources LLC | 332,408 | 154,711 | 81 |
| 2 | Barrowshaver Resources Company | 146,658 | 210,908 | 37 |
| 3 | Sulphur River Exploration | 75,008 | 44,610 | 7 |
| 4 | Stetson Petroleum | 28,481 | 0 | 22 |
| 5 | Mccormick Production Company | 14,102 | 0 | 3 |
| 6 | Stroud Petroleum | 5,409 | 13,720 | 10 |
| 7 | Cass Energy | 4,788 | 0 | 12 |
| 8 | Fossil Petroleum | 4,406 | 318 | 1 |
| 9 | Sandpoint Texas LLC | 2,944 | 0 | 1 |
| 10 | Oil Patch Operators | 2,773 | 2,061 | 16 |
| 11 | Eagle Oil & Gas Company | 2,158 | 5,597 | 2 |
| 12 | Machin & Associates | 2,111 | 0 | 4 |
| 13 | Buffco Production | 2,026 | 2,760 | 4 |
| 14 | Lance Oil & Gas Company | 1,847 | 84 | 6 |
| 15 | Magnolia Production Company | 1,635 | 0 | 3 |
| 16 | Booher Engineering | 1,588 | 0 | 1 |
| 17 | Performance Operating | 1,249 | 3,034 | 1 |
| 18 | Express Energy Group LLC | 1,211 | 3,426 | 8 |
| 19 | Smith Resources | 788 | 0 | 2 |
| 20 | Alt Production, LLC | 580 | 0 | 1 |
| 21 | Williamson Operating Company | 403 | 0 | 1 |
| 22 | Wilson Energy | 252 | 0 | 1 |
| 23 | Pine Island Operating LLC | 154 | 0 | 1 |
| 24 | Pullco Services LLC | 144 | 0 | 1 |
| 25 | Moransco Energy | 18 | 0 | 1 |
The largest oil and gas operators in Cass County by reported production are Rose City Resources LLC, Barrowshaver Resources Company, and Sulphur River Exploration. In total, 25 operators reported 633,141 BBL of oil and 441,229 Mcf of gas across 227 wells and leases over the last six months. If you own minerals in Cass 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 Cass County records and your division orders. Valor's mineral management verifies which operators cover your Cass County tracts and reconciles every royalty check to the right well.
Yes — 25 operators reported active production in Cass County over the last six months, led by Rose City Resources LLC. Activity shifts as operators drill, complete, and sell interests; Valor monitors production and permits so Cass County owners can see changes near their tracts.
Operators pay Cass 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 Cass 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 Cass County. Valor manages minerals; it never buys them.