| Business | Phone |
| Runyon Oil Tools Inc 4686 E Radio Tower Ln, Olney 62450 | (618) 395-5045 |
| D & R Testing & Reaming 5974 N Sugar Creek Rd, Olney 62450 | (618) 395-1670 |
| Pipeline Management Group 910 S West St, Olney 62450 | (618) 393-4603 |
| Glover Oilfield Svc 4993 N Il 130, Olney 62450 | (618) 395-3624 |
| Midwest Power Tong Svc 403 N Van St, Olney 62450 | (618) 392-6810 |
| Harris Drilling Fluids Inc 1015 S Whittle Ave, Olney 62450 | (618) 395-1580 |