injection wells: 85 phrases in 21 subjects |
Caspian | 2 |
Drilling | 1 |
Ecology | 3 |
Electronics | 1 |
Energy industry | 1 |
Gas processing plants | 1 |
Information technology | 2 |
Karachaganak | 3 |
Makarov | 3 |
Mining | 2 |
Molikpaq | 1 |
Nuclear and fusion power | 1 |
Oil / petroleum | 15 |
Oil and gas | 26 |
Oil and gas technology | 5 |
Oilfields | 2 |
Production | 4 |
Sakhalin | 7 |
Technology | 2 |
Tengiz | 1 |
Water resources | 2 |