30/08- D
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
- 30/08- 4
- Borehole / source record ID
- 30/08- 4
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- CHRYSAOR PETROLEUM COMPANY U.K. LIMITED
- Recorded spud date
- 2021-10-17
- Recorded completion date
- 2022-01-20
- Latitude / longitude (WGS84)
- 56.736357 / 2.418378
- Source-reported measurements
- 4766.77 m MD · Rotary Table
- 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
- Drilling facility reported by source
- Valaris 121
- Total depth reached date
- 2021-12-26
- Source completion status
- Abandoned Phase 3
- Source wellbore status
- EXTANT
- Source well-origin status
- Decommissioned
- Prospect
- Dunnottar
- Licence number
- P2399
- Total-depth licence number
- P2399
Company roles reported by source
- Responsible wellbore operatorCHRYSAOR PETROLEUM COMPANY U.K. LIMITED
- Licence operator at well originCHRYSAOR PETROLEUM COMPANY U.K. LIMITED
| Source-reported measurements | Value | Reference |
|---|---|---|
| TDMDDEPM | 4,766.77 m | Rotary Table |
| TDTVDSSM | 4,365.04 m | subsea |
| WATDEP_M | 73.46 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 |
|---|---|---|---|
| 30/08- 1 | 4.49 km | 4,703 m | NSTA — UK offshore wellbore top holes |
| 30/07a- 7 | 5.31 km | 4,115 m | NSTA — UK offshore wellbore top holes |
| 30/07a- 11 | 5.76 km | 3,944 m | NSTA — UK offshore wellbore top holes |
| 30/07a- 11Z | 5.76 km | 3,972 m | NSTA — UK offshore wellbore top holes |
| 30/08- 3 | 5.95 km | 5,651 m | NSTA — UK offshore wellbore top holes |
| 30/07a- 4 | 6.17 km | 3,351 m | NSTA — UK offshore wellbore top holes |
| 30/07a- 4A | 6.22 km | 4,115 m | NSTA — UK offshore wellbore top holes |
| 30/08- 2 | 6.41 km | 3,200 m | NSTA — UK offshore wellbore top holes |
| 30/07a-R5 | 6.60 km | 6,245 m | NSTA — UK offshore wellbore top holes |
| RB | 6.60 km | 5,830 m | NSTA — UK offshore wellbore top holes |
| J | 6.61 km | 6,032 m | NSTA — UK offshore wellbore top holes |
| D | 6.61 km | 9,103 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-P003227 | 9.81 km | 66.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003239 | 20.01 km | 64.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003246 | 21.63 km | 68.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003215 | 28.87 km | 56.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003222 | 30.52 km | 56.00 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.