| Business | Phone |
| Paul B Anderson 807 E South Temple 200, Salt Lake City 84102 | (801) 364-6613 |
| Utah Core Research Ctr 240 N Redwood Rd, Salt Lake City 84116 | (801) 537-3359 |
| Seeley Oil Co Po Box 9015, Salt Lake City 84109 | (801) 467-6419 |
| U S Geological Survey 3305 Wasatch Blvd, Salt Lake City 84109 | (801) 466-4127 |
| Utah Geological Survey 1594 W North Temple 3110, Salt Lake City 84116 | (801) 537-3300 |