разведывательная скважина | |
O&G, sakh. | extension well |
оконтуривающая скважина | |
O&G, sakh. | delineation well; outstep well; out step well; extension well |
O&G. tech. | step-out well |
oil | delineation well; outpost well; development well |
| |||
extension well (EXT) | |||
extension well |
разведывательная скважина: 2 phrases in 2 subjects |
Oil and gas | 1 |
Sakhalin | 1 |