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.
| 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 |