| ROTHERFIELD 1 | 0.00 km | 1,447 m | NSTA — England onshore wellbore top holes |
| ASHDOWN 2 | 3.09 km | 1,740 m | NSTA — England onshore wellbore top holes |
| ASHDOWN 1 | 4.48 km | 1,383 m | NSTA — England onshore wellbore top holes |
| ASHDOWN G4 (POUNDFIELD) | 4.64 km | 46 m | NSTA — England onshore wellbore top holes |
| ASHDOWN G1 (CROWBOROUGH WARREN) | 4.93 km | 51 m | NSTA — England onshore wellbore top holes |
| HEATHFIELD 2 | 7.87 km | 115 m | NSTA — England onshore wellbore top holes |
| HEATHFIELD 3 | 7.92 km | غير مذكور / غير متحقق منه m | NSTA — England onshore wellbore top holes |
| HEATHFIELD 5 | 7.96 km | غير مذكور / غير متحقق منه m | NSTA — England onshore wellbore top holes |
| HEATHFIELD 4 | 8.03 km | غير مذكور / غير متحقق منه m | NSTA — England onshore wellbore top holes |
| HEATHFIELD 7 | 8.23 km | 276 m | NSTA — England onshore wellbore top holes |
| HEATHFIELD 6 | 8.43 km | غير مذكور / غير متحقق منه m | NSTA — England onshore wellbore top holes |
| ASHDOWN G2 (THORNHILL) | 8.73 km | 46 m | NSTA — England onshore wellbore top holes |
| ASHDOWN G3 (WYCH CROSS) | 11.21 km | 116 m | NSTA — England onshore wellbore top holes |
| RINGMER 1 | 12.07 km | 1,387 m | NSTA — England onshore wellbore top holes |
| HELLINGLY 2 | 13.54 km | 981 m | NSTA — England onshore wellbore top holes |
| WALLCROUCH 1 | 14.60 km | 1,494 m | NSTA — England onshore wellbore top holes |
| HELLINGLY 1 (GROVE HILL) | 15.10 km | 1,069 m | NSTA — England onshore wellbore top holes |
| HOLTYE 1 | 15.26 km | 2,208 m | NSTA — England onshore wellbore top holes |
| ASHDOWN G5 (TICEHURST) | 15.90 km | 31 m | NSTA — England onshore wellbore top holes |
| BRIGHTLING 1 | 15.98 km | 1,506 m | NSTA — England onshore wellbore top holes |
| COWDEN 2 | 16.96 km | 1,631 m | NSTA — England onshore wellbore top holes |
| COWDEN 1 | 17.31 km | 1,840 m | NSTA — England onshore wellbore top holes |
| PENSHURST 1 | 18.17 km | 1,707 m | NSTA — England onshore wellbore top holes |
| TURNERS HILL 1 | 18.30 km | 1,416 m | NSTA — England onshore wellbore top holes |
| ASHOUR 1 | 18.55 km | 1,646 m | NSTA — England onshore wellbore top holes |