| Business | Phone |
| Dannic Energy Corp 164 Mill Run Dr, Indiana 15701 | (724) 465-6663 |
| Eastern American Energy Corp 1380 Route 286 Hwy E, Indiana 15701 | (724) 463-8400 |
| Eog Resources Inc 2039 S 6th St, Indiana 15701 | (724) 349-7620 |
| Mid-East Oil Co 255 Airport Rd, Indiana 15701 | (724) 349-6690 |
| Royal Oil & Gas Corp 1 Indian Springs Rd, Indiana 15701 | (724) 463-0246 |
| Target Energy Inc 616 Fleming Rd, Indiana 15701 | (724) 349-7339 |
| Union Resources 437 Philadelphia St, Indiana 15701 | (724) 463-6053 |
| Victory Energy Corp 220 Airport Rd, Indiana 15701 | (724) 349-6366 |