| GROOTEGAST-102 | 0,00 km | 3 244 m | TNO / NLOG — Netherlands boreholes |
| GROOTEGAST-102-SIDETRACK1 | 0,00 km | 3 486 m | TNO / NLOG — Netherlands boreholes |
| GROOTEGAST-102-SIDETRACK2 | 0,00 km | 3 305 m | TNO / NLOG — Netherlands boreholes |
| GROOTEGAST-102-SIDETRACK3 | 0,00 km | 3 470 m | TNO / NLOG — Netherlands boreholes |
| GROOTEGAST-102-SIDETRACK4 | 0,00 km | 3 470 m | TNO / NLOG — Netherlands boreholes |
| GROOTEGAST-101 | 0,01 km | 2 367 m | TNO / NLOG — Netherlands boreholes |
| GROOTEGAST-101-SIDETRACK1 | 0,01 km | 2 428 m | TNO / NLOG — Netherlands boreholes |
| GROOTEGAST-101-SIDETRACK2 | 0,01 km | 3 102 m | TNO / NLOG — Netherlands boreholes |
| GROOTEGAST-103 | 0,04 km | 3 240 m | TNO / NLOG — Netherlands boreholes |
| GROOTEGAST-01 | 1,45 km | 3 022 m | TNO / NLOG — Netherlands boreholes |
| SEBALDEBUREN-02 | 3,38 km | 3 234 m | TNO / NLOG — Netherlands boreholes |
| SEBALDEBUREN-01 | 3,41 km | 3 173 m | TNO / NLOG — Netherlands boreholes |
| KOLLUMERLAND-01 | 4,11 km | 3 467 m | TNO / NLOG — Netherlands boreholes |
| KOLLUMERLAND-02 | 4,12 km | 4 600 m | TNO / NLOG — Netherlands boreholes |
| OOSTERZAND-01 | 5,29 km | 3 685 m | TNO / NLOG — Netherlands boreholes |
| WARFSTERMOLEN-03 | 5,51 km | 3 657 m | TNO / NLOG — Netherlands boreholes |
| WARFSTERMOLEN-01 | 5,54 km | 4 247 m | TNO / NLOG — Netherlands boreholes |
| WARFSTERMOLEN-02 | 5,55 km | 4 170 m | TNO / NLOG — Netherlands boreholes |
| GRIJPSKERK-01 | 5,88 km | 1 776 m | TNO / NLOG — Netherlands boreholes |
| GRIJPSKERK-01-SIDETRACK1 | 5,88 km | 3 826 m | TNO / NLOG — Netherlands boreholes |
| GRIJPSKERK-02 | 5,89 km | 3 926 m | TNO / NLOG — Netherlands boreholes |
| GRIJPSKERK-03 | 5,90 km | 4 899 m | TNO / NLOG — Netherlands boreholes |
| LAUWERZIJL-03 | 7,05 km | 1 371 m | TNO / NLOG — Netherlands boreholes |
| LAUWERZIJL-03-SIDETRACK1 | 7,05 km | 4 368 m | TNO / NLOG — Netherlands boreholes |
| LAUWERZIJL-02 | 7,06 km | 3 639 m | TNO / NLOG — Netherlands boreholes |