| Business | Phone |
| Cgas Exploration 1800 Kemper Ct, Zanesville 43701 | (740) 452-9355 |
| Crude Oil Co 1819 Newark Rd, Zanesville 43701 | (740) 453-0435 |
| Echo Drilling Inc 727 Market St # D, Zanesville 43701 | (740) 452-6789 |
| Kingston Oil Co 1800 Dietz Ln, Zanesville 43701 | (740) 453-0631 |
| Orr Petroleum Po Box 2867, Zanesville 43702 | (740) 454-8898 |
| Osage Oil & Gas Co 925 Military Rd, Zanesville 43701 | (740) 453-2138 |
| Oxford Oil Co 4900 Boggs Rd, Zanesville 43701 | (740) 452-4503 |