The top 25 oil and gas operators in Upshur County, Texas, ranked by monthly oil production. Combined output: 298,733 BBL oil and 4,197,193 Mcf gas across 576 reporting wells/leases.
| Rank | Operator | Oil (BBL) | Gas (Mcf) | Wells |
|---|---|---|---|---|
| 1 | Basa Resources | 94,238 | 39,921 | 12 |
| 2 | 4sight Operating Company | 83,044 | 29,896 | 7 |
| 3 | The Long Trusts | 26,532 | 720 | 4 |
| 4 | Linder John Operating | 17,580 | 0 | 4 |
| 5 | R2q Operating | 16,251 | 1,290 | 10 |
| 6 | John P Bogdanich Operating | 10,127 | 0 | 1 |
| 7 | Sabine Energy Inc | 9,288 | 1,237,222 | 14 |
| 8 | Faulconer Energy LLC | 8,210 | 974,841 | 119 |
| 9 | Rose City Resources LLC | 5,824 | 202,884 | 47 |
| 10 | Elms Oil Company | 5,070 | 0 | 2 |
| 11 | Adamson Exploration Company | 4,890 | 0 | 3 |
| 12 | Sulphur River Exploration | 4,321 | 479,849 | 72 |
| 13 | Diversified Production LLC | 4,125 | 400,888 | 154 |
| 14 | Mcbee Operating Company | 3,147 | 305,855 | 56 |
| 15 | Merit Energy Company | 2,088 | 171,514 | 31 |
| 16 | Buffco Production | 1,331 | 180,771 | 20 |
| 17 | Harleton Oil & Gas | 871 | 0 | 3 |
| 18 | Eqv Operating LLC | 580 | 70,563 | 7 |
| 19 | Miken Oil | 494 | 0 | 1 |
| 20 | Zivney Energy | 322 | 95 | 1 |
| 21 | Dallas Production | 273 | 32,929 | 1 |
| 22 | Bent Wing Energy LLC | 56 | 52,644 | 3 |
| 23 | Zth Operating LLC | 30 | 0 | 1 |
| 24 | Ursus Oil And Gas | 27 | 3,619 | 2 |
| 25 | Stroud Petroleum | 14 | 11,692 | 1 |