| GROOTEGAST-102 | 0,00 km | 3244 m | TNO / NLOG — Netherlands boreholes |
| GROOTEGAST-102-SIDETRACK1 | 0,00 km | 3486 m | TNO / NLOG — Netherlands boreholes |
| GROOTEGAST-102-SIDETRACK2 | 0,00 km | 3305 m | TNO / NLOG — Netherlands boreholes |
| GROOTEGAST-102-SIDETRACK3 | 0,00 km | 3470 m | TNO / NLOG — Netherlands boreholes |
| GROOTEGAST-102-SIDETRACK4 | 0,00 km | 3470 m | TNO / NLOG — Netherlands boreholes |
| GROOTEGAST-101 | 0,01 km | 2367 m | TNO / NLOG — Netherlands boreholes |
| GROOTEGAST-101-SIDETRACK1 | 0,01 km | 2428 m | TNO / NLOG — Netherlands boreholes |
| GROOTEGAST-101-SIDETRACK2 | 0,01 km | 3102 m | TNO / NLOG — Netherlands boreholes |
| GROOTEGAST-103 | 0,04 km | 3240 m | TNO / NLOG — Netherlands boreholes |
| GROOTEGAST-01 | 1,45 km | 3022 m | TNO / NLOG — Netherlands boreholes |
| SEBALDEBUREN-02 | 3,38 km | 3234 m | TNO / NLOG — Netherlands boreholes |
| SEBALDEBUREN-01 | 3,41 km | 3173 m | TNO / NLOG — Netherlands boreholes |
| KOLLUMERLAND-01 | 4,11 km | 3467 m | TNO / NLOG — Netherlands boreholes |
| KOLLUMERLAND-02 | 4,12 km | 4600 m | TNO / NLOG — Netherlands boreholes |
| OOSTERZAND-01 | 5,29 km | 3685 m | TNO / NLOG — Netherlands boreholes |
| WARFSTERMOLEN-03 | 5,51 km | 3657 m | TNO / NLOG — Netherlands boreholes |
| WARFSTERMOLEN-01 | 5,54 km | 4247 m | TNO / NLOG — Netherlands boreholes |
| WARFSTERMOLEN-02 | 5,55 km | 4170 m | TNO / NLOG — Netherlands boreholes |
| GRIJPSKERK-01 | 5,88 km | 1776 m | TNO / NLOG — Netherlands boreholes |
| GRIJPSKERK-01-SIDETRACK1 | 5,88 km | 3826 m | TNO / NLOG — Netherlands boreholes |
| GRIJPSKERK-02 | 5,89 km | 3926 m | TNO / NLOG — Netherlands boreholes |
| GRIJPSKERK-03 | 5,90 km | 4899 m | TNO / NLOG — Netherlands boreholes |
| LAUWERZIJL-03 | 7,05 km | 1371 m | TNO / NLOG — Netherlands boreholes |
| LAUWERZIJL-03-SIDETRACK1 | 7,05 km | 4368 m | TNO / NLOG — Netherlands boreholes |
| LAUWERZIJL-02 | 7,06 km | 3639 m | TNO / NLOG — Netherlands boreholes |