The Frio formation in TX currently has 9,044 wells from 1,754 active operators on file. 73 permits have been filed for new Frio wells in the last 24 months.
Primary counties: WHARTON (TX), CHAMBERS (TX), FORT BEND (TX), BRAZORIA (TX), JACKSON (TX)
| Rank | Operator | Wells |
|---|---|---|
| 1 | Hilcorp Energy Company | 474 |
| 2 | Exxon Mobil | 289 |
| 3 | Galveston Bay Energy | 175 |
| 4 | Blue Ridge Operating Companyinc | 174 |
| 5 | Poandg Operating | 162 |
| 6 | Allegiant Resources LLC | 140 |
| 7 | Texas Petroleum Investment Company | 107 |
| 8 | Chevron | 106 |
| 9 | Sueann Operating Lc | 89 |
| 10 | Remora Management | 87 |