20/04b- 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
- 20/04b- 4
- Borehole / source record ID
- 20/04b- 4
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- HESS LIMITED
- Recorded spud date
- 1990-12-10
- Recorded completion date
- 1991-02-15
- Latitude / longitude (WGS84)
- 57.911155 / -0.365357
- Source-reported measurements
- 3678.94 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
- 1991-02-11
- Source completion status
- Abandoned Phase 3
- Source wellbore status
- EXTANT
- Source well-origin status
- Decommissioned
- Flow class
- Oil Show
- Source fluid types
- Oil
- Licence number
- P592
- Total-depth licence number
- P592
Company roles reported by source
- Responsible wellbore operatorHESS LIMITED
- Licence operator at well originHESS LIMITED
- Licence operator at total depthHESS LIMITED
| Source-reported measurements | Value | Reference |
|---|---|---|
| TDMDDEPM | 3,678.94 m | Kelly Bushing |
| WATDEP_M | 114.30 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 |
|---|---|---|---|
| 20/04- 1 | 3.25 km | 3,663 m | NSTA — UK offshore wellbore top holes |
| 20/04- 1J | 3.25 km | 2,004 m | NSTA — UK offshore wellbore top holes |
| 20/04a- 8 | 3.87 km | 3,353 m | NSTA — UK offshore wellbore top holes |
| 20/04a- 8Z | 3.87 km | 3,575 m | NSTA — UK offshore wellbore top holes |
| 20/04a- 9 | 4.72 km | 3,172 m | NSTA — UK offshore wellbore top holes |
| 20/04a- 11 | 5.65 km | 3,307 m | NSTA — UK offshore wellbore top holes |
| 20/04a- 5 | 6.38 km | 3,583 m | NSTA — UK offshore wellbore top holes |
| 20/03a- 6 | 6.71 km | 3,972 m | NSTA — UK offshore wellbore top holes |
| 20/03- 2 | 7.58 km | 171 m | NSTA — UK offshore wellbore top holes |
| 20/03- 2A | 7.58 km | 4,511 m | NSTA — UK offshore wellbore top holes |
| 20/03- 4 | 7.74 km | 3,773 m | NSTA — UK offshore wellbore top holes |
| 20/04a- 10 | 7.85 km | 3,237 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 | 41.20 km | 63.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003219 | 73.74 km | 51.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003230 | 75.28 km | 44.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003228 | 77.30 km | 54.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003220 | 81.86 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.