| Business | Phone |
| Aethon 1 Lp 400 Ranch Road 33, Big Spring 79720 | (432) 263-4301 |
| Apache Corp 1613 N Highway 350, Big Spring 79720 | (432) 263-3309 |
| Duncan Drilling Co 402 E Fm 700 Rd, Big Spring 79720 | (432) 263-7721 |
| Guthrie Oil & Gas Properties 611 S Main St, Big Spring 79720 | (432) 263-8481 |
| Partee Drilling Co 110 W 22nd St, Big Spring 79720 | (432) 263-0632 |
| Plains Marketing 1806 E Howard Field Rd, Big Spring 79720 | (432) 263-2128 |
| Texaco E & P Inc Po Box 3310, Big Spring 79721 | (806) 497-6446 |