21/11- 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
- 21/11- 3
- Borehole / source record ID
- 21/11- 3
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- CHEVRON CAPTAIN COMPANY LLC
- Recorded spud date
- 1986-02-18
- Recorded completion date
- 1986-03-31
- Latitude / longitude (WGS84)
- 57.651149 / 0.139806
- Source-reported measurements
- 2755.39 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
- 1986-03-27
- Source completion status
- Abandoned Phase 3
- Source wellbore status
- EXTANT
- Source well-origin status
- Decommissioned
- Flow class
- Dry Hole
- Licence number
- P348
- Total-depth licence number
- P348
Company roles reported by source
- Responsible wellbore operatorCHEVRON CAPTAIN COMPANY LLC
- Licence operator at well originCHEVRON CAPTAIN COMPANY LLC
- Licence operator at total depthCHEVRON CAPTAIN COMPANY LLC
| Source-reported measurements | Value | Reference |
|---|---|---|
| TDMDDEPM | 2,755.39 m | Kelly Bushing |
| TDTVDSSM | 2,755.39 m | subsea |
| WATDEP_M | 110.95 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 |
|---|---|---|---|
| 21/11- 1 | 5.00 km | 3,327 m | NSTA — UK offshore wellbore top holes |
| 21/06a- 7 | 6.18 km | 3,298 m | NSTA — UK offshore wellbore top holes |
| 21/06b- 5 | 8.80 km | 3,271 m | NSTA — UK offshore wellbore top holes |
| 21/07- 1 | 8.93 km | 3,354 m | NSTA — UK offshore wellbore top holes |
| 21/06b- 4 | 9.75 km | 3,361 m | NSTA — UK offshore wellbore top holes |
| 20/15- 2 | 9.82 km | 3,235 m | NSTA — UK offshore wellbore top holes |
| 21/11- 8 | 10.43 km | 2,138 m | NSTA — UK offshore wellbore top holes |
| 20/10b- 5 | 11.27 km | 3,046 m | NSTA — UK offshore wellbore top holes |
| 21/12- 2B | 11.93 km | 3,954 m | NSTA — UK offshore wellbore top holes |
| 21/12- 2 | 11.93 km | Not reported / not verified m | NSTA — UK offshore wellbore top holes |
| 21/12- 2A | 11.93 km | Not reported / not verified m | NSTA — UK offshore wellbore top holes |
| 21/11- 2 | 12.60 km | 2,321 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-P003224 | 5.80 km | 63.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003219 | 40.79 km | 51.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003230 | 43.68 km | 44.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003228 | 47.47 km | 54.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003220 | 50.41 km | 53.00 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.