48/12b- 3
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
- 48/12b- 3
- Borehole / source record ID
- 48/12b- 3
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- SERICA ENERGY MISTRAL LIMITED
- Recorded spud date
- 1985-04-22
- Recorded completion date
- 1985-09-17
- Latitude / longitude (WGS84)
- 53.631610 / 1.228540
- Source-reported measurements
- 3990.14 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
- 1985-09-06
- Source completion status
- Abandoned Phase 3
- Source wellbore status
- EXTANT
- Source well-origin status
- Decommissioned
- Flow class
- Dry Hole
- Licence number
- P461
- Total-depth licence number
- P461
Company roles reported by source
- Responsible wellbore operatorSERICA ENERGY MISTRAL LIMITED
- Licence operator at well originSERICA ENERGY MISTRAL LIMITED
- Licence operator at total depthSERICA ENERGY MISTRAL LIMITED
| Source-reported measurements | Value | Reference |
|---|---|---|
| TDMDDEPM | 3,990.14 m | Kelly Bushing |
| TDTVDSSM | 3,962.10 m | subsea |
| WATDEP_M | 26.21 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 |
|---|---|---|---|
| 48/12b- 5 | 3.94 km | 3,228 m | NSTA — UK offshore wellbore top holes |
| 48/11a- 12 | 5.26 km | 3,153 m | NSTA — UK offshore wellbore top holes |
| 48/12e- 11 | 5.49 km | 3,124 m | NSTA — UK offshore wellbore top holes |
| 48/12- 1 | 6.08 km | 3,195 m | NSTA — UK offshore wellbore top holes |
| 48/11c- 13 | 6.33 km | 3,218 m | NSTA — UK offshore wellbore top holes |
| 48/06- 33 | 9.49 km | 3,164 m | NSTA — UK offshore wellbore top holes |
| 48/06- 38 | 9.49 km | 3,498 m | NSTA — UK offshore wellbore top holes |
| 48/06-A4 | 9.49 km | 2,951 m | NSTA — UK offshore wellbore top holes |
| 48/06-A6 | 9.49 km | 3,078 m | NSTA — UK offshore wellbore top holes |
| 48/06-A6J | 9.49 km | 1,710 m | NSTA — UK offshore wellbore top holes |
| 48/06-A8 | 9.49 km | 3,061 m | NSTA — UK offshore wellbore top holes |
| 48/06-A9 | 9.49 km | 3,150 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-P003305 | 6.21 km | 73.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003326 | 9.52 km | 80.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003303 | 10.36 km | 67.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003325 | 10.49 km | 77.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003327 | 10.90 km | 71.00 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.