 |
| |||
| peripheral contour waterflooding; circular contour waterflooding | |||
| pattern waterflooding; peripheral flooding | |||
| peripheral waterflooding | |||
| кольцевое заводнение: 8 phrases in 4 subjects |
| Oil / petroleum | 4 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Oilfields | 2 |
|
| |||
| peripheral contour waterflooding; circular contour waterflooding | |||
| pattern waterflooding; peripheral flooding | |||
| peripheral waterflooding | |||
| кольцевое заводнение: 8 phrases in 4 subjects |
| Oil / petroleum | 4 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Oilfields | 2 |