 |
| |||
| 延伸井; 扩充井 | |||
| 开发井; 蔓延井; 附加井 | |||
| 探边井; 扩边井 | |||
| extension well: 4 do fraz, 3 tematyki |
| Ropa / ropa naftowa | 2 |
| Technika i technologia | 1 |
| Wiercenie | 1 |
|
| |||
| 延伸井; 扩充井 | |||
| 开发井; 蔓延井; 附加井 | |||
| 探边井; 扩边井 | |||
| extension well: 4 do fraz, 3 tematyki |
| Ropa / ropa naftowa | 2 |
| Technika i technologia | 1 |
| Wiercenie | 1 |