 |
| down pipe: 88 phrases in 25 subjects |
| American usage, not spelling | 4 |
| Australian | 1 |
| Construction | 1 |
| Dialectal | 1 |
| Drilling | 4 |
| Figurative | 1 |
| Food industry | 1 |
| General | 11 |
| Idiomatic | 1 |
| Informal | 7 |
| Karachaganak | 1 |
| Makarov | 11 |
| Medical | 1 |
| Molikpaq | 3 |
| Nautical | 6 |
| Nonstandard | 3 |
| Oil / petroleum | 6 |
| Oil and gas | 5 |
| Oil and gas technology | 1 |
| Oil processing plants | 1 |
| Oilfields | 1 |
| Public utilities | 1 |
| Sakhalin | 1 |
| Slang | 9 |
| Technology | 6 |