48/12a- 8
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
- 48/12a- 8
- Borehole / source record ID
- 48/12a- 8
- Sector
- Oil and gas
- Derived purpose group
- Appraisal
- Operator in source snapshot
- PERENCO GAS (UK) LIMITED
- Recorded spud date
- 1994-11-29
- Recorded completion date
- 1995-02-06
- Latitude / longitude (WGS84)
- 53.541423 / 1.361424
- Source-reported measurements
- 3507.62 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
- 1995-01-24
- Source completion status
- Abandoned Phase 3
- Source wellbore status
- EXTANT
- Source well-origin status
- Decommissioned
- Target field
- MORDRED
- Flow class
- Gas Show
- Source fluid types
- Gas
- Licence number
- P142
- Total-depth licence number
- P142
Company roles reported by source
- Responsible wellbore operatorPERENCO GAS (UK) LIMITED
- Licence operator at well originPERENCO GAS (UK) LIMITED
- Licence operator at total depthPERENCO GAS (UK) LIMITED
| Source-reported measurements | Value | Reference |
|---|---|---|
| TDMDDEPM | 3,507.62 m | Rotary Table |
| TDTVDSSM | 3,098.78 m | subsea |
| WATDEP_M | 21.34 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 |
|---|---|---|---|
| 48/12a-G2 | 0.53 km | 5,087 m | NSTA — UK offshore wellbore top holes |
| 48/12a- 7 | 0.53 km | 3,129 m | NSTA — UK offshore wellbore top holes |
| 48/12a- 7Y | 0.53 km | 4,279 m | NSTA — UK offshore wellbore top holes |
| 48/12a- 7Z | 0.53 km | 4,191 m | NSTA — UK offshore wellbore top holes |
| 48/12a-G3 | 0.53 km | 5,929 m | NSTA — UK offshore wellbore top holes |
| 48/12- 2 | 1.78 km | 3,032 m | NSTA — UK offshore wellbore top holes |
| 48/12b- 6 | 2.42 km | 3,126 m | NSTA — UK offshore wellbore top holes |
| 48/13b- 3 | 6.44 km | 3,038 m | NSTA — UK offshore wellbore top holes |
| 48/17a- 8 | 7.45 km | 2,789 m | NSTA — UK offshore wellbore top holes |
| 48/12c- 10 | 7.71 km | 2,804 m | NSTA — UK offshore wellbore top holes |
| 48/12c- 10Z | 7.71 km | 3,124 m | NSTA — UK offshore wellbore top holes |
| 48/12d- 9 | 7.82 km | 2,932 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 | 13.28 km | 73.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003307 | 13.57 km | 77.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003303 | 14.70 km | 67.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003306 | 16.59 km | 79.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003304 | 17.58 km | 81.00 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.