Industry: 3533—Oil and Gas Field Machinery and Equipment
Establishments primarily engaged in manufacturing machinery and equipment for use in oil and gas fields or for drilling water wells, including portable drilling rigs. Establishments primarily engaged in manufacturing offshore oil and gas well drilling and production platforms are classified in Industry 3731.
| Bib, rock: oil and gas field tools | Oil and gas field machinery and equipment |
| Derricks, oil and gas field | Water well drilling machinery |
| Drill rigs, all types | Well logging equipment |
| Drilling tools for gas, oil, or water wells | Well surveying machinery |
| Gas well machinery and equipment | |
| Codes |
Titles | Total Marketable US Businesses |
| 35330000 | Oil and gas field machinery | 718 |
| 35330100 | Oil and gas drilling rigs and equipment | 142 |
| 35330101 | Bits, oil and gas field tools: rock | 26 |
| 35330102 | Drill rigs | 17 |
| 35330103 | Drilling tools for gas, oil, or water wells | 64 |
| 35339901 | Derricks, oil or gas field | 11 |
| 35339902 | Gas field machinery and equipment | 48 |
| 35339903 | Oil field machinery and equipment | 512 |
| 35339904 | Water well drilling equipment | 41 |
| 35339905 | Well logging equipment | 5 |
| 35339906 | Well surveying equipment | 6 |
