The top 25 oil and gas operators in Gonzales County, Texas, ranked by monthly oil production. Combined output: 45,784,999 BBL oil and 64,238,947 Mcf gas across 953 reporting wells/leases.
| Rank | Operator | Oil (BBL) | Gas (Mcf) | Wells |
|---|---|---|---|---|
| 1 | Marathon Oil Company | 20,881,610 | 25,939,963 | 61 |
| 2 | Eog Resources | 18,940,297 | 28,518,132 | 543 |
| 3 | Fw Eagle Ford I, LLC | 2,440,333 | 1,845,671 | 172 |
| 4 | Verdun Oil & Gas | 917,659 | 3,909,277 | 6 |
| 5 | Warwickartemis LLC | 834,833 | 1,106,655 | 16 |
| 6 | Devon Energy Production Company | 586,482 | 1,680,742 | 7 |
| 7 | Zarvona Energy | 494,121 | 573,280 | 8 |
| 8 | Auterra Operating | 135,677 | 56,700 | 57 |
| 9 | Burlington Resources Oil & Gas Company | 101,841 | 290,928 | 11 |
| 10 | Baytex Energy Usa Inc | 85,350 | 61,423 | 9 |
| 11 | Repsol Oil & Gas Canada | 84,225 | 96,155 | 1 |
| 12 | Southern Community | 60,961 | 21,341 | 2 |
| 13 | Rosewood Resources | 56,832 | 53,038 | 1 |
| 14 | Modern Exploration | 37,634 | 0 | 14 |
| 15 | Tidal Petroleum | 31,174 | 36,629 | 8 |
| 16 | Magnolia Oil & Gas Operating | 21,140 | 6,648 | 13 |
| 17 | Tsar Energy LLC | 20,632 | 0 | 5 |
| 18 | Silverbow Resources Oper | 16,171 | 29,887 | 3 |
| 19 | Sellers Lease Service | 12,738 | 0 | 4 |
| 20 | Gulftex Energy Iii | 10,627 | 421 | 3 |
| 21 | Lacy 03 | 5,849 | 3,485 | 3 |
| 22 | Silver Hill Energy Partners | 3,440 | 6,544 | 1 |
| 23 | Millennium Exploration | 2,482 | 0 | 1 |
| 24 | 1776 Energy Operators | 1,902 | 2,028 | 2 |
| 25 | Peach Creek Operating Co LLC | 989 | 0 | 2 |