SM-XLI HEERLEN
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
- 4449
- Borehole / source record ID
- SM-41
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- Staatsmijnen
- Recorded spud date
- 1919-01-01
- Recorded completion date
- 1919-12-31
- Latitude / longitude (WGS84)
- 50.915753 / 5.999255
- Source-reported measurements
- 155.6 m MD · Rotary Table
- Status reported by source
- Not reported / not verified
- Source accessed
- 2026-10-02
- Source snapshot date
- Not reported / not verified
- Original coordinate reference system
- EPSG:23031 (ED50 / UTM zone 31N)
Company roles reported by source
- Original operatorStaatsmijnen
- Reported ownerStaatsmijnen N.V.
- Drilling contractorMynbouwkundige werken Heerlen
| Source-reported measurements | Value | Reference |
|---|---|---|
| END_DEPTH_MAH | 155.60 m | Rotary Table |
| END_DEPTH_MTVD | 155.60 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 |
|---|---|---|---|
| SM-LXI NIEUWENHAGEN | 1.07 km | 232 m | TNO / NLOG — Netherlands boreholes |
| SM-LX NIEUWENHAGEN | 1.16 km | 235 m | TNO / NLOG — Netherlands boreholes |
| DIEPBORING-097 ROBROEK | 1.45 km | 282 m | TNO / NLOG — Netherlands boreholes |
| SM-XXXVII BRUNSSUMMERHEIDE | 1.62 km | 196 m | TNO / NLOG — Netherlands boreholes |
| DIEPBORING-038 BOVENS NIEUWENHA | 1.63 km | 268 m | TNO / NLOG — Netherlands boreholes |
| DIEPBORING-053 SCHRIJVERSHEIDE | 1.65 km | 355 m | TNO / NLOG — Netherlands boreholes |
| DIEPBORING-027 PALENBERG | 1.86 km | 125 m | TNO / NLOG — Netherlands boreholes |
| SM-XXXIV HEERLEN | 1.99 km | 233 m | TNO / NLOG — Netherlands boreholes |
| DIEPBORING-096 MUSSCHEMIG | 2.01 km | 212 m | TNO / NLOG — Netherlands boreholes |
| DIEPBORING-033 HEERLERHEIDE | 2.24 km | 268 m | TNO / NLOG — Netherlands boreholes |
| SM-XXXVI BRUNSSUM | 2.33 km | 468 m | TNO / NLOG — Netherlands boreholes |
| SM-XLIV UBACH/WORMS | 2.38 km | 401 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-P038306 | 33.10 km | 67.80 mW/m2 | {"qualityScores":["Ux.M4x.--TP---"]} |
| R24-P038371 | 33.32 km | 163.00 mW/m2 | {"qualityScores":["Ux.M4x.--TP---"]} |
| R24-P059361 | 46.83 km | 51.00 mW/m2 | {"qualityScores":["Ux.M4.------r"]} |
| R24-P038297 | 50.31 km | 61.00 mW/m2 | {"qualityScores":["Ux.M3x.--TP---"]} |
| R24-P059360 | 55.42 km | 68.00 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.