31/4-A-21
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
- 31/4-A-21
- Borehole / source record ID
- 2514
- Sector
- Oil and gas
- Derived purpose group
- Production purpose
- Operator in source snapshot
- Norsk Hydro Produksjon AS
- Recorded spud date
- 1995-02-21
- Recorded completion date
- 1995-04-21
- Latitude / longitude (WGS84)
- 60.542099 / 3.045762
- Source-reported measurements
- 4870 m MD · RKB
- Status reported by source
- CLOSED
- Source accessed
- 2026-10-02
- Source snapshot date
- Not reported / not verified
- Original coordinate reference system
- ED50 / service geometry EPSG:4326
- Drilling facility reported by source
- BRAGE
Company roles reported by source
- Drilling operatorNorsk Hydro Produksjon ASOpen source record ↗
| Source-reported measurements | Value | Reference |
|---|---|---|
| wlbTotalDepth | 4,870.00 m | RKB |
| wlbFinalVerticalDepth | 2,148.00 m | RKB |
| wlbWaterDepth | 134.00 m | Not reported / not verified |
Norwegian Offshore Directorate — Wellbores ↗
Source accessed:
Reuse terms: review-source-terms
Source terms and attribution ↗Norwegian Offshore Directorate (NOD/SODIR), NLOD 2.0. 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 |
|---|---|---|---|
| 31/4-A-21 A | 0.00 km | 6,501 m | Norwegian Offshore Directorate — Wellbores |
| 31/4-A-38 | 0.00 km | 4,094 m | Norwegian Offshore Directorate — Wellbores |
| 31/4-A-14 | 0.00 km | 5,494 m | Norwegian Offshore Directorate — Wellbores |
| 31/4-A-17 | 0.00 km | 3,985 m | Norwegian Offshore Directorate — Wellbores |
| 31/4-A-17 A | 0.00 km | 5,541 m | Norwegian Offshore Directorate — Wellbores |
| 31/4-A-17 BY1 | 0.00 km | 3,426 m | Norwegian Offshore Directorate — Wellbores |
| 31/4-A-17 BY2 | 0.00 km | 3,865 m | Norwegian Offshore Directorate — Wellbores |
| 31/4-A-17 BY3 | 0.00 km | 5,014 m | Norwegian Offshore Directorate — Wellbores |
| 31/4-A-14 A | 0.00 km | 7,175 m | Norwegian Offshore Directorate — Wellbores |
| 31/4-A-14 B | 0.00 km | 6,262 m | Norwegian Offshore Directorate — Wellbores |
| 31/4-A-14 C | 0.00 km | 8,545 m | Norwegian Offshore Directorate — Wellbores |
| 31/4-A-14 D | 0.00 km | 8,940 m | Norwegian Offshore Directorate — Wellbores |
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-P055259 | 124.60 km | 50.00 mW/m2 | {"qualityScores":["U3.Mx.-------"]} |
| R24-P038356 | 132.63 km | 44.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P038365 | 182.83 km | 57.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
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.