HELLENDOORN-01
Partial source coverage. Status and company roles are reported by each source, not independently verified as current. Unknown does not mean zero.
- Name / source ID
- 1375
- Borehole / source record ID
- HLD-01
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- Nederlandse Aardolie Maatschappij B.V.
- Recorded spud date
- 1976-09-13
- Recorded completion date
- 1976-10-19
- Latitude / longitude (WGS84)
- 52.383967 / 6.402819
- Source-reported measurements
- 1493 m MD · Rotary Table
- Status reported by source
- Plugged and abandoned
- Source accessed
- 2026-10-02
- Source snapshot date
- Not reported / not verified
- Original coordinate reference system
- EPSG:23031 (ED50 / UTM zone 31N)
- Drilling facility reported by source
- Full View E-525
Company roles reported by source
- Original operatorNederlandse Aardolie Maatschappij B.V.
- Reported ownerNederlandse Aardolie Maatschappij B.V.
- Drilling contractorNederlandse Aardolie Maatschappij B.V.
| Source-reported measurements | Value | Reference |
|---|---|---|
| END_DEPTH_MAH | 1,493.00 m | Rotary Table |
| END_DEPTH_MTVD | 1,492.55 m | Rotary Table |
TNO / NLOG — Netherlands boreholes ↗
Source accessed:
Reuse terms: review-source-terms
Source terms and attribution ↗Source: NLOG / TNO Geological Survey of the Netherlands. Administrative data normalized by Wellficent.
Nearby wells and heat flow
These tools are descriptive: not forecasts, reserve estimates or investment advice. Source coverage is partial; unknown does not mean zero.
| Name | Distance | Source-reported measurements | Source catalogues |
|---|---|---|---|
| HAARLE-01 | 5.75 km | 1,748 m | TNO / NLOG — Netherlands boreholes |
| RAALTE-01 | 6.05 km | 685 m | TNO / NLOG — Netherlands boreholes |
| RAALTE-02 | 9.96 km | 1,679 m | TNO / NLOG — Netherlands boreholes |
| WIERDEN-LOO-01 | 12.30 km | 1,620 m | TNO / NLOG — Netherlands boreholes |
| HESSUM-01 | 14.38 km | 2,223 m | TNO / NLOG — Netherlands boreholes |
| WIERDEN-01 | 14.52 km | 849 m | TNO / NLOG — Netherlands boreholes |
| OMMEN-01 | 15.78 km | 659 m | TNO / NLOG — Netherlands boreholes |
| OMMEN-03 | 15.88 km | 2,789 m | TNO / NLOG — Netherlands boreholes |
| ALMELO-02 | 15.88 km | 584 m | TNO / NLOG — Netherlands boreholes |
| VRIEZENVEEN-01 | 16.19 km | 701 m | TNO / NLOG — Netherlands boreholes |
| WESEPE-01 | 16.27 km | 1,902 m | TNO / NLOG — Netherlands boreholes |
| ALMELO-03 | 16.67 km | 1,549 m | TNO / NLOG — Netherlands boreholes |
Subsurface temperature and heat flow
Compare bottom-hole temperatures with depth and see measured heat flow near wells: context for geothermal reuse.
| Name | Distance | Subsurface temperature and heat flow | Quality flags |
|---|---|---|---|
| R24-P059264 | 0.11 km | 101.00 mW/m2 | {"qualityScores":["Ux.M4.------r"]} |
| R24-P059270 | 5.63 km | 72.00 mW/m2 | {"qualityScores":["Ux.M4.------r"]} |
| R24-P059247 | 14.42 km | 80.00 mW/m2 | {"qualityScores":["Ux.M4.------r"]} |
| R24-P059250 | 15.99 km | 71.00 mW/m2 | {"qualityScores":["Ux.M4.------r"]} |
| R24-P059265 | 17.28 km | 82.00 mW/m2 | {"qualityScores":["Ux.M4.------r"]} |
IHFC · Global Heat Flow Database, Release 2024 (v. 2026.03) ↗
Source accessed:
Reuse terms: CC-BY-4.0
Source terms and attribution ↗Global Heat Flow Data Assessment Group et al. (2024): The Global Heat Flow Database: Release 2024. V. 2026.03. GFZ Data Services. https://doi.org/10.5880/fidgeo.2024.014 Licensed under CC BY 4.0. Wellficent shows parent-level site values and selected metadata; values are not modified.