15/23- 4
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
- 15/23- 4
- Borehole / source record ID
- 15/23- 4
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- NEO NEXT + ENERGY RESOURCES UK LIMITED
- Recorded spud date
- 1977-02-25
- Recorded completion date
- 1977-08-01
- Latitude / longitude (WGS84)
- 58.307456 / 0.430623
- Source-reported measurements
- 4138.27 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
- 1977-07-25
- Source completion status
- Abandoned Phase 3
- Source wellbore status
- EXTANT
- Source well-origin status
- Decommissioned
- Flow class
- Oil Well
- Source fluid types
- Oil
- Licence number
- P324
- Total-depth licence number
- P324
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 | 4,138.27 m | Kelly Bushing |
| TDTVDSSM | 4,111.29 m | subsea |
| WATDEP_M | 144.78 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 |
|---|---|---|---|
| 15/23a- 9 | 1.24 km | 4,669 m | NSTA — UK offshore wellbore top holes |
| 15/23a- 8 | 1.39 km | 4,368 m | NSTA — UK offshore wellbore top holes |
| 15/23- 5 | 2.20 km | 4,169 m | NSTA — UK offshore wellbore top holes |
| 15/23- 1 | 3.07 km | 4,447 m | NSTA — UK offshore wellbore top holes |
| 15/23- 1Z | 3.07 km | 4,447 m | NSTA — UK offshore wellbore top holes |
| 15/23a-G5A | 3.26 km | 2,514 m | NSTA — UK offshore wellbore top holes |
| 15/23a-G5Z | 3.26 km | 2,507 m | NSTA — UK offshore wellbore top holes |
| 15/23a-G5 | 3.26 km | 232 m | NSTA — UK offshore wellbore top holes |
| 15/23a-G4 | 3.28 km | 5,613 m | NSTA — UK offshore wellbore top holes |
| 15/23a-G3 | 3.29 km | 2,633 m | NSTA — UK offshore wellbore top holes |
| 15/23a-G3Z | 3.29 km | 5,496 m | NSTA — UK offshore wellbore top holes |
| 15/23a-G2 | 3.30 km | 6,005 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-P003214 | 61.84 km | 50.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003228 | 66.76 km | 54.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003230 | 68.98 km | 44.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003219 | 70.70 km | 51.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003220 | 71.69 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.