 |
| |||
| located near a face; located near a heading; situated near a heading; situated near a face | |||
| located; near a heading | |||
| призабойный: 154 a las frases, 12 temas |
| Campos de petróleo | 12 |
| General | 2 |
| Makárov | 1 |
| Minería | 10 |
| Perforación | 7 |
| Petróleo | 41 |
| Petróleo y gas | 40 |
| Producción | 1 |
| Sajalín | 12 |
| Sajalín r. | 1 |
| Tecnología | 11 |
| Tecnología de petróleo y gas | 16 |