9/21- 1
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
- 9/21- 1
- Borehole / source record ID
- 9/21- 1
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- AMERADA HESS (OFFSHORE) LIMITED
- Recorded spud date
- 1987-08-13
- Recorded completion date
- 1987-09-04
- Latitude / longitude (WGS84)
- 59.314530 / 1.035477
- Source-reported measurements
- 1865.38 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
- 1987-08-31
- Source completion status
- Abandoned Phase 3
- Source wellbore status
- EXTANT
- Source well-origin status
- Decommissioned
- Flow class
- Dry Hole
- Licence number
- P497
- Total-depth licence number
- P497
Company roles reported by source
- Responsible wellbore operatorAMERADA HESS (OFFSHORE) LIMITED
- Licence operator at well originAMERADA HESS (OFFSHORE) LIMITED
- Licence operator at total depthAMERADA HESS (OFFSHORE) LIMITED
| Source-reported measurements | Value | Reference |
|---|---|---|
| TDMDDEPM | 1,865.38 m | Kelly Bushing |
| TDTVDSSM | 1,839.47 m | subsea |
| WATDEP_M | 105.77 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 |
|---|---|---|---|
| Skipper Appraisal | 3.16 km | 724 m | NSTA — UK offshore wellbore top holes |
| Skipper Appraisal | 3.19 km | 724 m | NSTA — UK offshore wellbore top holes |
| 9/21- 2 | 4.55 km | 2,422 m | NSTA — UK offshore wellbore top holes |
| 8/25a- 1 | 8.16 km | 1,430 m | NSTA — UK offshore wellbore top holes |
| 9/22- 3 | 10.52 km | 1,623 m | NSTA — UK offshore wellbore top holes |
| 8/20- 1 | 11.16 km | 5,456 m | NSTA — UK offshore wellbore top holes |
| 9/16- 2 | 13.39 km | 2,638 m | NSTA — UK offshore wellbore top holes |
| 9/17- 1 | 15.97 km | 174 m | NSTA — UK offshore wellbore top holes |
| 9/17- 1A | 15.98 km | 3,810 m | NSTA — UK offshore wellbore top holes |
| 9/17a- 3 | 16.10 km | 1,561 m | NSTA — UK offshore wellbore top holes |
| 9/17a-3 | 16.11 km | Not reported / not verified m | NSTA — UK offshore wellbore top holes |
| 9/17a- 3Z | 16.11 km | Not reported / not verified 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 | 158.56 km | 50.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003228 | 172.62 km | 54.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003220 | 176.15 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.