| 42/30-B3 | 0.00 km | 3,604 m | NSTA — UK offshore wellbore top holes |
| 42/30-B4 | 0.00 km | 3,715 m | NSTA — UK offshore wellbore top holes |
| 42/30-B6 | 0.00 km | 3,155 m | NSTA — UK offshore wellbore top holes |
| 42/30-B1 | 0.01 km | 3,135 m | NSTA — UK offshore wellbore top holes |
| 42/30-B5 | 0.01 km | 3,414 m | NSTA — UK offshore wellbore top holes |
| 42/30-B2 | 0.01 km | 3,321 m | NSTA — UK offshore wellbore top holes |
| 42/30-B10 | 0.01 km | 3,199 m | NSTA — UK offshore wellbore top holes |
| 42/30-B11 | 0.01 km | 3,260 m | NSTA — UK offshore wellbore top holes |
| 42/30-B7 | 0.01 km | 3,550 m | NSTA — UK offshore wellbore top holes |
| 42/30-B9 | 0.01 km | 4,042 m | NSTA — UK offshore wellbore top holes |
| 42/30-B8 | 0.01 km | 4,022 m | NSTA — UK offshore wellbore top holes |
| 42/30- 1 | 1.36 km | 3,269 m | NSTA — UK offshore wellbore top holes |
| 42/30-D3 | 1.75 km | 4,900 m | NSTA — UK offshore wellbore top holes |
| 42/30-D6 | 1.75 km | 4,211 m | NSTA — UK offshore wellbore top holes |
| 42/30-D5 | 1.75 km | 3,696 m | NSTA — UK offshore wellbore top holes |
| 42/30-D5J | 1.75 km | 994 m | NSTA — UK offshore wellbore top holes |
| 42/30-D7 | 1.75 km | 3,644 m | NSTA — UK offshore wellbore top holes |
| 42/30-D1 | 1.75 km | 3,560 m | NSTA — UK offshore wellbore top holes |
| 42/30-D2 | 1.76 km | 3,353 m | NSTA — UK offshore wellbore top holes |
| 42/30-D8 | 1.76 km | 3,705 m | NSTA — UK offshore wellbore top holes |
| 42/30-D4 | 1.76 km | 4,275 m | NSTA — UK offshore wellbore top holes |
| 42/30-D12 | 1.76 km | 3,955 m | NSTA — UK offshore wellbore top holes |
| 42/30-D16 | 1.76 km | 6,010 m | NSTA — UK offshore wellbore top holes |
| 42/30-D9 | 1.76 km | 4,595 m | NSTA — UK offshore wellbore top holes |
| 42/30-D13 | 1.76 km | 3,779 m | NSTA — UK offshore wellbore top holes |