Industry: 1382—Oil and Gas Field Exploration Services
Establishments primarily engaged in performing geophysical, geological, and other exploration services for oil and gas on a contract or fee basis.
| Aerial geophysical exploration, oil and gas field on a contract basis | Geophysical exploration, oil and gas field on a contract basis |
| Exploration, oil and gas field on a contract basis | Seismograph surveys, oil and gas field on a contract basis |
| Geological exploration, oil and gas field on a contract basis | |
| Codes |
Titles |
Number of US Businesses |
| 1382 | Oil and Gas Exploration Services | 4,939 |
| 138200 | Oil and gas exploration services | 0 |
| 13820000 | Oil and gas exploration services | 4,445 |
| 138299 | Oil and gas exploration services, nec | 0 |
| 13829901 | Aerial geophysical exploration, oil and gas | 62 |
| 13829902 | Geological exploration, oil and gas field | 187 |
| 13829903 | Geophysical exploration, oil and gas field | 99 |
| 13829904 | Seismograph surveys | 146 |