21/01- 5
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
- 21/01- 5J
- Borehole / source record ID
- 21/01- 5
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- NEO NEXT + ENERGY RESOURCES UK LIMITED
- Recorded spud date
- 1976-10-11
- Recorded completion date
- 1976-12-23
- Latitude / longitude (WGS84)
- 57.937507 / -0.000881
- Source-reported measurements
- 4296.46 m MD · Kelly Bushing
- Status reported by source
- Decomissioned
- Source accessed
- 2026-10-02
- Source snapshot date
- Not reported / not verified
- Original coordinate reference system
- EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary
- Total depth reached date
- 1976-12-13
- Source completion status
- Abandoned Phase 3
- Source wellbore status
- EXTANT
- Source well-origin status
- Decommissioned
- Flow class
- Dry Hole
- Parent well
- 21/01- 5J
- Parent-well relationship
- Sidetrack
- Sidetrack type
- Mechanical
- Licence number
- P241
- Total-depth licence number
- P241
Company roles reported by source
- Responsible wellbore operatorNEO NEXT + ENERGY RESOURCES UK LIMITED
- Licence operator at well originNEO NEXT + ENERGY RESOURCES UK LIMITED
- Licence operator at total depthNEO NEXT + ENERGY RESOURCES UK LIMITED
| Source-reported measurements | Value | Reference |
|---|---|---|
| TDMDDEPM | 4,296.46 m | Kelly Bushing |
| TDTVDSSM | 4,270.55 m | subsea |
| WATDEP_M | 121.92 m | Not reported / not verified |
NSTA — UK offshore wellbore top holes ↗
Source accessed:
Reuse terms: unconfirmed
Contains information provided by the North Sea Transition Authority and/or other third parties.
ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.
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 |
|---|---|---|---|
| 21/01-5ST(J) | 0.00 km | 2,749 m | NSTA — UK offshore wellbore top holes |
| 21/01a- 15 | 0.92 km | 1,976 m | NSTA — UK offshore wellbore top holes |
| 20/05a- 10 | 0.96 km | 4,510 m | NSTA — UK offshore wellbore top holes |
| 20/05a- 10Y | 0.96 km | 4,831 m | NSTA — UK offshore wellbore top holes |
| 20/05a- 10Z | 0.96 km | 3,194 m | NSTA — UK offshore wellbore top holes |
| 21/01a- 13 | 2.77 km | 3,260 m | NSTA — UK offshore wellbore top holes |
| 20/05a- 5 | 3.83 km | 3,601 m | NSTA — UK offshore wellbore top holes |
| 20/05a- 1 | 3.86 km | 3,317 m | NSTA — UK offshore wellbore top holes |
| 21/01- 1 | 4.25 km | 3,331 m | NSTA — UK offshore wellbore top holes |
| 21/01- 2 | 4.25 km | 2,690 m | NSTA — UK offshore wellbore top holes |
| 21/01- 2Z | 4.25 km | 3,277 m | NSTA — UK offshore wellbore top holes |
| 21/01- 4 | 4.25 km | 2,626 m | NSTA — UK offshore wellbore top holes |
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-P003224 | 35.58 km | 63.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003219 | 54.93 km | 51.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003230 | 55.92 km | 44.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003228 | 57.31 km | 54.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003220 | 62.17 km | 53.00 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.