| ALMELO-04 | 0.00 km | 1,200 m | TNO / NLOG — Netherlands boreholes |
| ALMELO-01 | 1.38 km | 617 m | TNO / NLOG — Netherlands boreholes |
| ALMELO-03 | 4.86 km | 1,549 m | TNO / NLOG — Netherlands boreholes |
| ALMELO-02 | 5.76 km | 584 m | TNO / NLOG — Netherlands boreholes |
| VRIEZENVEEN-01 | 6.47 km | 701 m | TNO / NLOG — Netherlands boreholes |
| TUBBERGEN-02 | 6.95 km | 589 m | TNO / NLOG — Netherlands boreholes |
| WIERDEN-01 | 7.27 km | 849 m | TNO / NLOG — Netherlands boreholes |
| GEESTEREN-01 | 8.02 km | 2,400 m | TNO / NLOG — Netherlands boreholes |
| TUBBERGEN-MANDER-01 | 8.21 km | 2,456 m | TNO / NLOG — Netherlands boreholes |
| WEERSELO-01 | 8.28 km | 890 m | TNO / NLOG — Netherlands boreholes |
| TUBBERGEN-03 | 8.40 km | 1,251 m | TNO / NLOG — Netherlands boreholes |
| WIERDEN-LOO-01 | 9.13 km | 1,620 m | TNO / NLOG — Netherlands boreholes |
| TUBBERGEN-MANDER-03-HOLE1 | 9.16 km | 850 m | TNO / NLOG — Netherlands boreholes |
| TUBBERGEN-MANDER-03-SIDETRACK1 | 9.16 km | 2,167 m | TNO / NLOG — Netherlands boreholes |
| TUBBERGEN-MANDER-03-SIDETRACK2 | 9.16 km | 2,530 m | TNO / NLOG — Netherlands boreholes |
| TUBBERGEN-MANDER-03-SIDETRACK3 | 9.16 km | 2,250 m | TNO / NLOG — Netherlands boreholes |
| TUBBERGEN-MANDER-03-SIDETRACK4 | 9.16 km | 1,800 m | TNO / NLOG — Netherlands boreholes |
| TUBBERGEN-MANDER-03-SIDETRACK5 | 9.16 km | 2,192 m | TNO / NLOG — Netherlands boreholes |
| TUBBERGEN-MANDER-02 | 9.18 km | 1,860 m | TNO / NLOG — Netherlands boreholes |
| DEURNINGEN-WEERSELO-05 | 9.25 km | 2,190 m | TNO / NLOG — Netherlands boreholes |
| TUBBERGEN-01 | 9.33 km | 398 m | TNO / NLOG — Netherlands boreholes |
| TUBBERGEN-01-SIDETRACK1 | 9.33 km | 668 m | TNO / NLOG — Netherlands boreholes |
| DE VENEN-01 | 9.34 km | 3,020 m | TNO / NLOG — Netherlands boreholes |
| REUTUM-01 | 9.45 km | 2,571 m | TNO / NLOG — Netherlands boreholes |
| DEURNINGEN-WEERSELO-03 | 10.92 km | 393 m | TNO / NLOG — Netherlands boreholes |