29/08a- 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
- 29/08a- 4
- Borehole / source record ID
- 29/08a- 4
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- SHELL U.K. LIMITED
- Recorded spud date
- 1987-01-29
- Recorded completion date
- 1987-05-06
- Latitude / longitude (WGS84)
- 56.806225 / 1.450216
- Source-reported measurements
- 4401.31 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
- 1987-04-15
- 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
- P12
- Total-depth licence number
- P12
Company roles reported by source
- Responsible wellbore operatorSHELL U.K. LIMITED
- Licence operator at well originSHELL U.K. LIMITED
- Licence operator at total depthSHELL U.K. LIMITED
| Source-reported measurements | Value | Reference |
|---|---|---|
| TDMDDEPM | 4,401.31 m | Kelly Bushing |
| TDTVDSSM | 4,346.45 m | subsea |
| WATDEP_M | 97.54 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 |
|---|---|---|---|
| 29/03a- 3 | 6.38 km | 1,019 m | NSTA — UK offshore wellbore top holes |
| 29/03- 1 | 7.76 km | 4,059 m | NSTA — UK offshore wellbore top holes |
| 29/03c-B1 | 7.81 km | 3,018 m | NSTA — UK offshore wellbore top holes |
| 29/03c-B2 | 7.82 km | 3,841 m | NSTA — UK offshore wellbore top holes |
| 29/08a- 3 | 8.04 km | 4,359 m | NSTA — UK offshore wellbore top holes |
| 29/08a- 6 | 8.04 km | 4,624 m | NSTA — UK offshore wellbore top holes |
| 29/03a- 6 | 8.56 km | 2,759 m | NSTA — UK offshore wellbore top holes |
| 29/07- 13 | 8.73 km | 4,346 m | NSTA — UK offshore wellbore top holes |
| 29/07- 13Z | 8.73 km | Not reported / not verified m | NSTA — UK offshore wellbore top holes |
| 29/08b- 5 | 8.75 km | 3,956 m | NSTA — UK offshore wellbore top holes |
| 29/03c- 8 | 8.80 km | 2,801 m | NSTA — UK offshore wellbore top holes |
| 29/03c- 8Z | 8.80 km | 3,261 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-P003217 | 7.90 km | 63.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003222 | 29.16 km | 56.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003233 | 42.55 km | 64.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003246 | 47.26 km | 68.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003215 | 47.73 km | 56.00 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.