16/12a- 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
- 16/12a- 4
- Borehole / source record ID
- 16/12a- 4
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- SPIRIT ENERGY NORTH SEA OIL LIMITED
- Recorded spud date
- 1983-06-21
- Recorded completion date
- 2000-11-19
- Latitude / longitude (WGS84)
- 58.592762 / 1.276723
- Source-reported measurements
- 5029.2 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
- 1983-09-29
- 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
- P212
- Total-depth licence number
- P212
Company roles reported by source
- Responsible wellbore operatorSPIRIT ENERGY NORTH SEA OIL LIMITED
- Licence operator at well originSPIRIT ENERGY NORTH SEA OIL LIMITED
- Licence operator at total depthSPIRIT ENERGY NORTH SEA OIL LIMITED
| Source-reported measurements | Value | Reference |
|---|---|---|
| TDMDDEPM | 5,029.20 m | Kelly Bushing |
| TDTVDSSM | 5,003.90 m | subsea |
| WATDEP_M | 125.27 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 |
|---|---|---|---|
| 16/12a- 24 | 1.27 km | 4,587 m | NSTA — UK offshore wellbore top holes |
| 16/12a- 24Z | 1.27 km | 4,577 m | NSTA — UK offshore wellbore top holes |
| 16/12a- 23 | 1.33 km | 5,615 m | NSTA — UK offshore wellbore top holes |
| 16/12a- 23J | 1.33 km | 4,082 m | NSTA — UK offshore wellbore top holes |
| 16/12a- 15 | 1.70 km | 4,710 m | NSTA — UK offshore wellbore top holes |
| 16/12a- 22 | 1.70 km | 4,917 m | NSTA — UK offshore wellbore top holes |
| 16/12a- 8 | 1.72 km | 4,499 m | NSTA — UK offshore wellbore top holes |
| 16/12a- 8J | 1.72 km | 2,284 m | NSTA — UK offshore wellbore top holes |
| 16/12a- 8K | 1.72 km | 3,032 m | NSTA — UK offshore wellbore top holes |
| 16/12a- 21 | 1.72 km | 4,847 m | NSTA — UK offshore wellbore top holes |
| 16/12a- 18 | 1.72 km | 4,328 m | NSTA — UK offshore wellbore top holes |
| 16/12a- 18Z | 1.72 km | 4,542 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-P003214 | 78.73 km | 50.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003228 | 94.67 km | 54.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003221 | 96.99 km | 74.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003220 | 97.48 km | 53.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003230 | 98.98 km | 44.00 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.