 |
| |||
| production well (Есенжан) | |||
| process well (подземного газогенератора) | |||
| технологическая скважина: 42 phrases in 10 subjects |
| Drilling | 13 |
| General | 3 |
| Karachaganak | 1 |
| Oil / petroleum | 4 |
| Oil and gas | 10 |
| Oil and gas technology | 1 |
| Oilfields | 4 |
| Production | 1 |
| Sakhalin | 4 |
| Technology | 1 |