21/30- 5
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
- 21/30- 5
- Borehole / source record ID
- 21/30- 5
- Sector
- Oil and gas
- Derived purpose group
- Appraisal
- Operator in source snapshot
- ANASURIA OPERATING COMPANY LIMITED
- Recorded spud date
- 1982-04-20
- Recorded completion date
- 1982-06-11
- Latitude / longitude (WGS84)
- 57.163476 / 0.845206
- Source-reported measurements
- 2971.8 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
- 1982-05-27
- Source completion status
- Abandoned Phase 3
- Source wellbore status
- EXTANT
- Source well-origin status
- Decommissioned
- Flow class
- Dry Hole
- Licence number
- P13
- Total-depth licence number
- P13
Company roles reported by source
- Responsible wellbore operatorANASURIA OPERATING COMPANY LIMITED
- Licence operator at well originANASURIA OPERATING COMPANY LIMITED
- Licence operator at total depthANASURIA OPERATING COMPANY LIMITED
| Source-reported measurements | Value | Reference |
|---|---|---|
| TDMDDEPM | 2,971.80 m | Kelly Bushing |
| TDTVDSSM | 2,943.45 m | subsea |
| WATDEP_M | 93.57 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 |
|---|---|---|---|
| 21/30- 8 | 0.90 km | 2,657 m | NSTA — UK offshore wellbore top holes |
| 21/25-G4 | 1.13 km | 2,709 m | NSTA — UK offshore wellbore top holes |
| 21/25-G4Y | 1.13 km | 4,578 m | NSTA — UK offshore wellbore top holes |
| 21/25-G4Z | 1.13 km | 4,682 m | NSTA — UK offshore wellbore top holes |
| 21/25-G1 | 1.15 km | Not reported / not verified m | NSTA — UK offshore wellbore top holes |
| 21/25-G2 | 1.15 km | Not reported / not verified m | NSTA — UK offshore wellbore top holes |
| 21/25-G3 | 1.15 km | 3,378 m | NSTA — UK offshore wellbore top holes |
| 21/25-G8 | 1.15 km | 2,258 m | NSTA — UK offshore wellbore top holes |
| 21/25-G8Y | 1.15 km | 2,025 m | NSTA — UK offshore wellbore top holes |
| 21/25-G8Z | 1.15 km | 2,036 m | NSTA — UK offshore wellbore top holes |
| 21/25-G9 | 1.15 km | 3,540 m | NSTA — UK offshore wellbore top holes |
| 21/25-G5 | 1.17 km | 3,076 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-P003233 | 11.51 km | 64.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003236 | 20.77 km | 53.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003232 | 27.19 km | 49.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003216 | 38.09 km | 102.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003234 | 41.51 km | 66.00 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.