ствол скважины : 1326 phrases in 26 subjects |
Abbreviation | 1 |
Bridge construction | 2 |
Caspian | 6 |
Construction | 1 |
Drilling | 178 |
General | 6 |
Geology | 2 |
Geophysics | 6 |
Gold mining | 2 |
Information technology | 1 |
Karachaganak | 5 |
Makarov | 13 |
Mining | 14 |
Oil / petroleum | 363 |
Oil and gas | 254 |
Oil and gas technology | 131 |
Oilfields | 128 |
Production | 7 |
Sakhalin | 81 |
Sakhalin A | 1 |
Sakhalin R | 8 |
Seismology | 1 |
Technology | 109 |
Tengiz | 1 |
Trademark | 1 |
Well control | 4 |