Well number Position | Head depth (m) | ||||
Ningdong 5-8 | Ningdong 5-9 | Ningdong 5-11 | Ningdong 5-12 | Ningdong 5-13 | |
Yan 8 | 2205/2193 | 2216.5/2205.8 | 2276.5 | 2271 | 2186.4 |