16/21d- 30
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
- 16/21d- 30
- Borehole / source record ID
- 16/21d- 30
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- ARCO BRITISH LIMITED, LLC
- Recorded spud date
- 1996-01-31
- Recorded completion date
- 1996-02-28
- Latitude / longitude (WGS84)
- 58.291607 / 1.004815
- Source-reported measurements
- 2286 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
- 1996-02-28
- 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
- P738
- Total-depth licence number
- P738
Company roles reported by source
- Responsible wellbore operatorARCO BRITISH LIMITED, LLC
- Licence operator at well originARCO BRITISH LIMITED, LLC
- Licence operator at total depthARCO BRITISH LIMITED, LLC
| Source-reported measurements | Value | Reference |
|---|---|---|
| TDMDDEPM | 2,286.00 m | Kelly Bushing |
| TDTVDSSM | 2,260.47 m | subsea |
| WATDEP_M | 149.35 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 |
|---|---|---|---|
| 16/21b- 21 | 1.81 km | 2,774 m | NSTA — UK offshore wellbore top holes |
| 16/21b- 25 | 1.81 km | 2,515 m | NSTA — UK offshore wellbore top holes |
| 16/21b- 25Z | 1.81 km | 2,932 m | NSTA — UK offshore wellbore top holes |
| 16/21b-P3 | 1.82 km | 3,021 m | NSTA — UK offshore wellbore top holes |
| 15/25b- 1 | 2.20 km | 194 m | NSTA — UK offshore wellbore top holes |
| 15/25b- 1A | 2.20 km | 2,868 m | NSTA — UK offshore wellbore top holes |
| 16/21d- 36 | 2.50 km | 2,692 m | NSTA — UK offshore wellbore top holes |
| 16/21d- 31 | 2.74 km | 2,585 m | NSTA — UK offshore wellbore top holes |
| 16/21d- 31Z | 2.74 km | 2,880 m | NSTA — UK offshore wellbore top holes |
| 15/25c- 5 | 3.32 km | 2,777 m | NSTA — UK offshore wellbore top holes |
| 16/21b- 5 | 5.22 km | 2,853 m | NSTA — UK offshore wellbore top holes |
| 16/21b- 12 | 5.30 km | 2,271 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 | 45.28 km | 50.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003228 | 58.98 km | 54.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003220 | 62.40 km | 53.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003230 | 63.01 km | 44.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003218 | 64.94 km | 59.00 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.