| Business | Phone |
| Estill Drilling Po Box 64574, Lubbock 79464 | (806) 789-1548 |
| J R & L Drilling Co 6129 8th Dr, Lubbock 79416 | (806) 797-2588 |
| Joe's Pump Svc 6316 E Fm 40 1, Lubbock 79403 | (806) 786-2028 |
| Telluric Technologies Inc 3223 S Loop 289, Lubbock 79423 | (806) 785-8810 |
| Stratatek Groundwater Imaging Lubbock 79407 | (806) 785-8810 |
| Carter Drilling Co 3301 56th St, Lubbock 79413 | (806) 799-0441 |