ASSEN-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
- 1068
- Borehole / source record ID
- ASN-01
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- Nederlandse Aardolie Maatschappij B.V.
- Recorded spud date
- 1982-03-09
- Recorded completion date
- 1982-06-12
- Latitude / longitude (WGS84)
- 53.004360 / 6.527337
- Source-reported measurements
- 3750 m MD · Rotary Table
- Status reported by source
- Producing/Injecting
- 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
- U 914 C
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 | 3,750.00 m | Rotary Table |
| END_DEPTH_MTVD | 3,450.11 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 |
|---|---|---|---|
| WITTEN-04 | 3.62 km | 3,714 m | TNO / NLOG — Netherlands boreholes |
| WITTEN-03 | 3.62 km | 3,705 m | TNO / NLOG — Netherlands boreholes |
| WITTEN-05 | 3.63 km | 3,830 m | TNO / NLOG — Netherlands boreholes |
| WITTEN-01 | 3.63 km | 2,661 m | TNO / NLOG — Netherlands boreholes |
| WITTEN-01-SIDETRACK1 | 3.63 km | 3,481 m | TNO / NLOG — Netherlands boreholes |
| WITTEN-02 | 3.66 km | 3,522 m | TNO / NLOG — Netherlands boreholes |
| WITTEN-02-SIDETRACK1 | 3.66 km | 3,940 m | TNO / NLOG — Netherlands boreholes |
| VRIES-03 | 4.70 km | 1,512 m | TNO / NLOG — Netherlands boreholes |
| VRIES-03-SIDETRACK1 | 4.70 km | 1,889 m | TNO / NLOG — Netherlands boreholes |
| VRIES-03-SIDETRACK2 | 4.70 km | 1,894 m | TNO / NLOG — Netherlands boreholes |
| VRIES-03-SIDETRACK3 | 4.70 km | 3,450 m | TNO / NLOG — Netherlands boreholes |
| NORG ZUID-01 | 5.51 km | 3,956 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-P059162 | 5.80 km | 76.00 mW/m2 | {"qualityScores":["Ux.M4.------r"]} |
| R24-P059172 | 6.20 km | 66.00 mW/m2 | {"qualityScores":["Ux.M4.------r"]} |
| R24-P059171 | 8.47 km | 72.00 mW/m2 | {"qualityScores":["Ux.M4.------r"]} |
| R24-P059149 | 8.58 km | 72.00 mW/m2 | {"qualityScores":["Ux.M4.------r"]} |
| R24-P059153 | 9.20 km | 81.00 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.