| Business | Phone |
| A 1 Pier Drilling 1547 Se 25th St, Oklahoma City 73129 | (405) 670-2676 |
| Bronco Drilling 7236 Sw 44th St, Oklahoma City 73179 | (405) 745-6848 |
| Bronco Drilling Co Llc 6601 Sw 29th St, Oklahoma City 73179 | (405) 745-6060 |
| Cactus Drilling Co 621 N Morgan Rd, Oklahoma City 73127 | (405) 577-5347 |
| Mgm Well Svc 720 W Wilshire Blvd, Oklahoma City 73116 | (405) 840-9200 |
| Nabors Drilling Usa 10100 Nw 10th St, Oklahoma City 73127 | (405) 324-8081 |
| Nomac Drilling Corp 3116 S Council Rd, Oklahoma City 73179 | (405) 810-2721 |
| Nql Energy Svc 3900 Harmon Ave, Oklahoma City 73179 | (405) 688-5000 |
| Weatherford 408 N Morgan Rd, Oklahoma City 73127 | (405) 787-1489 |
| Turbo Drilling Fluids Inc 4334 Nw Expressway St, Oklahoma City 73116 | (405) 843-6833 |
| Strata Drilling 3801 Nw 63rd St, Oklahoma City 73116 | (405) 879-3379 |