9/23b- 15Z
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
- 9/23b- 15
- Borehole / source record ID
- 9/23b- 15Z
- Sector
- Oil and gas
- Derived purpose group
- Appraisal
- Operator in source snapshot
- TAQA BRATANI LIMITED
- Recorded spud date
- 1989-12-10
- Recorded completion date
- 1990-01-26
- Latitude / longitude (WGS84)
- 59.281471 / 1.520353
- Source-reported measurements
- 1858.02 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
- 1989-12-11
- Source completion status
- Abandoned Phase 3
- Source wellbore status
- EXTANT
- Source well-origin status
- Decommissioned
- Target field
- HARDING
- Flow class
- Gas Show
- Source fluid types
- Gas
- Parent well
- 9/23b- 15
- Parent-well relationship
- Sidetrack
- Sidetrack type
- Mechanical
- Licence number
- P478
- Total-depth licence number
- P478
Company roles reported by source
- Responsible wellbore operatorTAQA BRATANI LIMITED
- Licence operator at well originTAQA BRATANI LIMITED
- Licence operator at total depthTAQA BRATANI LIMITED
| Source-reported measurements | Value | Reference |
|---|---|---|
| TDMDDEPM | 1,858.02 m | Kelly Bushing |
| TDTVDSSM | 1,802.87 m | subsea |
| WATDEP_M | 106.99 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 |
|---|---|---|---|
| 9/23b- 15 | 0.00 km | 1,885 m | NSTA — UK offshore wellbore top holes |
| 9/23b-A22 | 0.41 km | 5,182 m | NSTA — UK offshore wellbore top holes |
| 9/23b-A22W | 0.41 km | 5,521 m | NSTA — UK offshore wellbore top holes |
| 9/23b-A22X | 0.41 km | 5,250 m | NSTA — UK offshore wellbore top holes |
| 9/23b-A22Y | 0.41 km | 4,338 m | NSTA — UK offshore wellbore top holes |
| 9/23b-A22Z | 0.41 km | 4,345 m | NSTA — UK offshore wellbore top holes |
| 9/23b-A29 | 0.41 km | 3,280 m | NSTA — UK offshore wellbore top holes |
| 9/23b-A29W | 0.41 km | 4,904 m | NSTA — UK offshore wellbore top holes |
| 9/23b-A29X | 0.41 km | 4,648 m | NSTA — UK offshore wellbore top holes |
| 9/23b-A29Y | 0.41 km | 5,300 m | NSTA — UK offshore wellbore top holes |
| 9/23b-A29Z | 0.41 km | 4,763 m | NSTA — UK offshore wellbore top holes |
| 9/23b-A17 | 0.41 km | 2,709 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 | 156.49 km | 50.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003221 | 167.01 km | 74.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003228 | 172.46 km | 54.00 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.