| Business | Phone |
| Vernon E Faulkner Inc 14 Miles N Morefield Rd, Edinburg 78539 | (956) 842-3384 |
| Capital Star Oil & Gas Inc 709 E Monte Cristo Rd, Edinburg 78541 | (956) 287-8686 |
| Chevron Stations 1202 E El Cibolo Rd, Edinburg 78541 | (956) 383-5151 |
| El Paso Productions Fm 2221 Rd, Edinburg 78539 | (956) 581-6790 |
| Hicks Oil & Butane Co 2800 S Us Highway 281, Edinburg 78539 | (956) 287-2820 |
| Gilmore Gas Plant Rr 3 Box 202x, Edinburg 78541 | (956) 842-3369 |
| Samson Resources Co Edinburg 78539 | (956) 842-3306 |
| Total Fina Elf Highway 90, Edinburg 78539 | (956) 381-9933 |
| Williams Edinburg 78539 | (956) 842-3321 |
| Petrohawk Operating 517 E Fm 2812, Edinburg 78541 | (956) 381-5833 |