The top 19 oil and gas operators in Refugio County, Texas, ranked by monthly oil production. Combined output: 61,790,722 BBL oil and 101,673,958 Mcf gas across 139 reporting wells/leases.
| Rank | Operator | Oil (BBL) | Gas (Mcf) | Wells |
|---|---|---|---|---|
| 1 | Hilcorp Energy Company | 47,775,941 | 8,673,809 | 46 |
| 2 | Tc Oil Company | 13,728,079 | 92,861,710 | 34 |
| 3 | Dorchester Operating Company LLC | 207,934 | 82,440 | 4 |
| 4 | Greta Operating Company LLC | 30,426 | 37,773 | 16 |
| 5 | Dallas Petroleum Group | 18,265 | 0 | 1 |
| 6 | Bent Wing Energy LLC | 9,393 | 270 | 8 |
| 7 | San Isidro Development Co L C | 6,041 | 668 | 6 |
| 8 | South Texas Operating Company | 4,865 | 0 | 2 |
| 9 | Kebo Oil & Gas | 4,661 | 0 | 2 |
| 10 | Paloma Operating | 1,683 | 0 | 2 |
| 11 | Bay Rock Operating Company | 1,244 | 0 | 1 |
| 12 | Dewbre Petroleum | 625 | 0 | 1 |
| 13 | Rising Star Energy Partners Ii, LLC | 483 | 0 | 1 |
| 14 | Wallis Energy | 370 | 0 | 1 |
| 15 | Allegiant Resources LLC | 271 | 15 | 1 |
| 16 | Digital Operating Company LLC | 261 | 2,725 | 9 |
| 17 | Anderson Oil | 180 | 0 | 1 |
| 18 | Charro Operating | 0 | 14,088 | 2 |
| 19 | Finaly Resources | 0 | 460 | 1 |