43/27a- 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
- 43/27a- 4
- Borehole / source record ID
- 43/27a- 4
- Sector
- Oil and gas
- Derived purpose group
- Development
- Operator in source snapshot
- PREMIER OIL E&P UK EU LIMITED
- Recorded spud date
- 2005-06-11
- Recorded completion date
- 2005-08-08
- Latitude / longitude (WGS84)
- 54.013849 / 1.294511
- Source-reported measurements
- 4157.47 m MD · Rotary Table
- Status reported by source
- Suspended
- 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
- 2005-07-24
- Source completion status
- Abandoned Phase 1
- Source wellbore status
- EXTANT
- Source well-origin status
- Present
- Target field
- JOHNSTON
- Flow class
- Gas Well
- Licence number
- P686
- Total-depth licence number
- P686
Company roles reported by source
- Responsible wellbore operatorPREMIER OIL E&P UK EU LIMITED
- Licence operator at well originPREMIER OIL E&P UK EU LIMITED
- Licence operator at total depthPREMIER OIL E&P UK EU LIMITED
| Source-reported measurements | Value | Reference |
|---|---|---|
| TDMDDEPM | 4,157.47 m | Rotary Table |
| TDTVDSSM | 4,115.41 m | subsea |
| WATDEP_M | 50.90 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 |
|---|---|---|---|
| 43/27a- 4Z | 0.00 km | 4,157 m | NSTA — UK offshore wellbore top holes |
| 43/27a- 5 | 0.03 km | 4,157 m | NSTA — UK offshore wellbore top holes |
| 43/27a- 5Z | 0.03 km | 4,157 m | NSTA — UK offshore wellbore top holes |
| 43/27- 2 | 4.03 km | 3,536 m | NSTA — UK offshore wellbore top holes |
| 43/27- 1 | 5.16 km | 3,551 m | NSTA — UK offshore wellbore top holes |
| 43/27-J1 | 6.78 km | 3,430 m | NSTA — UK offshore wellbore top holes |
| 43/27-J2 | 6.78 km | 3,499 m | NSTA — UK offshore wellbore top holes |
| 43/27-J3 | 6.78 km | 4,206 m | NSTA — UK offshore wellbore top holes |
| 43/27-J3Y | 6.78 km | 4,575 m | NSTA — UK offshore wellbore top holes |
| 43/27-J3Z | 6.78 km | 4,575 m | NSTA — UK offshore wellbore top holes |
| 43/27-J4 | 6.79 km | 4,575 m | NSTA — UK offshore wellbore top holes |
| 43/27- 3 | 7.08 km | 4,157 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-P003324 | 16.79 km | 129.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003298 | 27.26 km | 86.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003277 | 29.40 km | 59.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003328 | 34.72 km | 86.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003325 | 35.32 km | 77.00 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.