23/11- 3Z
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
- 23/11- 3
- Borehole / source record ID
- 23/11- 3Z
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- AMOCO (U.K.) EXPLORATION COMPANY
- Recorded spud date
- 1992-04-26
- Recorded completion date
- 1992-05-10
- Latitude / longitude (WGS84)
- 57.604118 / 2.086591
- Source-reported measurements
- 3285.75 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
- 1992-05-01
- Source completion status
- Abandoned Phase 3
- Source wellbore status
- EXTANT
- Source well-origin status
- Decommissioned
- Flow class
- Oil Show
- Source fluid types
- Oil
- Parent well
- 23/11- 3
- Parent-well relationship
- Sidetrack
- Licence number
- P601
- Total-depth licence number
- P601
Company roles reported by source
- Responsible wellbore operatorAMOCO (U.K.) EXPLORATION COMPANY
- Licence operator at well originAMOCO (U.K.) EXPLORATION COMPANY
- Licence operator at total depthAMOCO (U.K.) EXPLORATION COMPANY
| Source-reported measurements | Value | Reference |
|---|---|---|
| TDMDDEPM | 3,285.75 m | Kelly Bushing |
| TDTVDSSM | 3,231.20 m | subsea |
| WATDEP_M | 86.56 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 |
|---|---|---|---|
| 23/11- 3 | 0.00 km | 3,324 m | NSTA — UK offshore wellbore top holes |
| 23/11- 1 | 3.01 km | 3,049 m | NSTA — UK offshore wellbore top holes |
| 23/11- 4 | 6.52 km | 3,572 m | NSTA — UK offshore wellbore top holes |
| 23/11- 2 | 9.51 km | 2,940 m | NSTA — UK offshore wellbore top holes |
| 23/06- 1 | 9.76 km | 2,743 m | NSTA — UK offshore wellbore top holes |
| 22/15- 3 | 10.58 km | 2,937 m | NSTA — UK offshore wellbore top holes |
| 23/16c- 8 | 12.20 km | 2,859 m | NSTA — UK offshore wellbore top holes |
| 23/16b- 10 | 12.99 km | 2,889 m | NSTA — UK offshore wellbore top holes |
| 7/4-3 | 13.08 km | 3,000 m | Norwegian Offshore Directorate — Wellbores |
| 22/10b- 6 | 13.23 km | 3,170 m | NSTA — UK offshore wellbore top holes |
| Arran AN4 | 13.65 km | 4,061 m | NSTA — UK offshore wellbore top holes |
| Arran North 1 / 23/16b-AN1 | 13.73 km | 3,851 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-P003221 | 22.83 km | 74.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003235 | 43.79 km | 61.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003234 | 47.61 km | 66.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P031366 | 47.95 km | 66.50 mW/m2 | {"qualityScores":["U1.M3.SXXP-X-"]} |
| R24-P003225 | 57.90 km | 64.00 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.