211/21- 1A
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
- 211/21- 1A
- Borehole / source record ID
- 211/21- 1A
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- SHELL U.K. LIMITED
- Recorded spud date
- 1972-12-03
- Recorded completion date
- 1973-03-18
- Latitude / longitude (WGS84)
- 61.185491 / 1.099829
- Source-reported measurements
- 3480.86 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
- 1973-03-15
- Source completion status
- Abandoned Phase 3
- Source wellbore status
- EXTANT
- Source well-origin status
- Decommissioned
- Flow class
- Dry Hole
- Licence number
- P232
- Total-depth licence number
- P232
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 | 3,480.86 m | Kelly Bushing |
| TDTVDSSM | 3,445.41 m | subsea |
| WATDEP_M | 163.07 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 |
|---|---|---|---|
| 211/21- 1 | 0.00 km | Not reported / not verified m | NSTA — UK offshore wellbore top holes |
| CAUW4 | 0.46 km | 3,121 m | NSTA — UK offshore wellbore top holes |
| 211/21a- 16 | 0.46 km | 3,423 m | NSTA — UK offshore wellbore top holes |
| 211/21- 8 | 1.22 km | 2,886 m | NSTA — UK offshore wellbore top holes |
| CAUP5 | 2.23 km | 3,490 m | NSTA — UK offshore wellbore top holes |
| CAUP5S2 | 2.23 km | 3,684 m | NSTA — UK offshore wellbore top holes |
| CAUP5S1 | 2.23 km | 3,238 m | NSTA — UK offshore wellbore top holes |
| 211/21a- 18 | 2.23 km | Not reported / not verified m | NSTA — UK offshore wellbore top holes |
| 211/26- 6 | 2.54 km | 2,947 m | NSTA — UK offshore wellbore top holes |
| 211/26- 6J | 2.54 km | 2,576 m | NSTA — UK offshore wellbore top holes |
| 211/26- 6Z | 2.54 km | 3,166 m | NSTA — UK offshore wellbore top holes |
| 211/26- 10 | 2.70 km | 4,022 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-P060200 | 96.42 km | 60.30 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.