30/23b- 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
- 30/23b- 4
- Borehole / source record ID
- 30/23b- 4
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- HARBOUR ENERGY WPUK LIMITED
- Recorded spud date
- 2007-05-14
- Recorded completion date
- 2007-06-07
- Latitude / longitude (WGS84)
- 56.246751 / 2.438529
- Source-reported measurements
- 3117.19 m MD · Rotary Table
- 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
- 2007-06-01
- Source completion status
- Abandoned Phase 3
- Source wellbore status
- EXTANT
- Source well-origin status
- Decommissioned
- Flow class
- Dry Hole
- Licence number
- P1228
- Total-depth licence number
- P1228
Company roles reported by source
- Responsible wellbore operatorHARBOUR ENERGY WPUK LIMITED
- Licence operator at well originHARBOUR ENERGY WPUK LIMITED
- Licence operator at total depthHARBOUR ENERGY WPUK LIMITED
| Source-reported measurements | Value | Reference |
|---|---|---|
| TDMDDEPM | 3,117.19 m | Rotary Table |
| TDTVDSSM | 3,043.12 m | subsea |
| WATDEP_M | 72.54 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 |
|---|---|---|---|
| 30/23- 2 | 1.07 km | 1 m | NSTA — UK offshore wellbore top holes |
| 30/23- 2A | 2.51 km | 3,555 m | NSTA — UK offshore wellbore top holes |
| 30/22b- 1 | 4.91 km | 3,487 m | NSTA — UK offshore wellbore top holes |
| 30/23- 1 | 8.65 km | 2,896 m | NSTA — UK offshore wellbore top holes |
| 30/23a- 3 | 9.28 km | 3,124 m | NSTA — UK offshore wellbore top holes |
| 30/27- 1 | 12.48 km | 2,616 m | NSTA — UK offshore wellbore top holes |
| 30/24- 38 | 12.86 km | 3,211 m | NSTA — UK offshore wellbore top holes |
| 30/18- 4 | 13.09 km | 4,865 m | NSTA — UK offshore wellbore top holes |
| 30/24- 32 | 13.47 km | 3,896 m | NSTA — UK offshore wellbore top holes |
| 30/18b- 9 | 13.74 km | 4,956 m | NSTA — UK offshore wellbore top holes |
| 30/24- 24 | 14.01 km | 3,937 m | NSTA — UK offshore wellbore top holes |
| 30/17a- 15 | 14.54 km | 3,169 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-P003243 | 21.10 km | 47.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003248 | 21.97 km | 50.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003249 | 22.74 km | 57.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003244 | 22.98 km | 63.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003241 | 27.53 km | 49.00 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.