test well : 128 phrases in 19 subjects |
Drilling | 1 |
Education | 1 |
Energy industry | 1 |
Facilities | 2 |
General | 2 |
Genetics | 1 |
Geophysics | 1 |
Karachaganak | 1 |
Makarov | 2 |
Military | 1 |
Natural resourses and wildlife conservation | 1 |
Oil / petroleum | 36 |
Oil and gas | 30 |
Oil and gas technology | 11 |
Oilfields | 11 |
Production | 2 |
Sakhalin | 12 |
Technology | 10 |
Tengiz | 2 |