9/18a- 43Z
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
- 9/18a- 43
- Borehole / source record ID
- 9/18a- 43Z
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- APACHE BERYL I LIMITED
- Recorded spud date
- 2020-07-04
- Recorded completion date
- 2020-07-26
- Latitude / longitude (WGS84)
- 59.489054 / 1.556249
- Source-reported measurements
- 5143.5 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
- Total depth reached date
- 2020-07-14
- Source completion status
- Abandoned Phase 3
- Source wellbore status
- EXTANT
- Source well-origin status
- Decommissioned
- Prospect
- Gair Downdip Pilot
- Parent well
- 9/18a- 43
- Parent-well relationship
- Sidetrack
- Sidetrack type
- Geological
- Licence number
- P103
- Total-depth licence number
- P337
Company roles reported by source
- Responsible wellbore operatorAPACHE BERYL I LIMITED
- Licence operator at well originAPACHE BERYL I LIMITED
- Licence operator at total depthAPACHE BERYL I LIMITED
| Source-reported measurements | Value | Reference |
|---|---|---|
| TDMDDEPM | 5,143.50 m | Rotary Table |
| TDTVDSSM | 4,085.54 m | subsea |
| WATDEP_M | 113.39 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 |
|---|---|---|---|
| GAIR UPDIP PILOT | 0.00 km | 4,921 m | NSTA — UK offshore wellbore top holes |
| 9/18a- 33 | 0.09 km | 2,021 m | NSTA — UK offshore wellbore top holes |
| 9/18a- 33W | 0.09 km | 3,999 m | NSTA — UK offshore wellbore top holes |
| 9/18a- 33X | 0.09 km | 1,678 m | NSTA — UK offshore wellbore top holes |
| 9/18a- 33Y | 0.09 km | 2,682 m | NSTA — UK offshore wellbore top holes |
| 9/18a- 33Z | 0.09 km | 1,897 m | NSTA — UK offshore wellbore top holes |
| GARTEN | 0.15 km | 4,727 m | NSTA — UK offshore wellbore top holes |
| 9/18a- 44A | 0.19 km | 148 m | NSTA — UK offshore wellbore top holes |
| 9/18a- 44B | 0.21 km | 4,499 m | NSTA — UK offshore wellbore top holes |
| 9/18a- 44 | 0.22 km | 220 m | NSTA — UK offshore wellbore top holes |
| Garten2 | 0.25 km | 4,834 m | NSTA — UK offshore wellbore top holes |
| Garten2 | 0.25 km | 5,482 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 | 179.63 km | 50.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003221 | 189.59 km | 74.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P031366 | 194.88 km | 66.50 mW/m2 | {"qualityScores":["U1.M3.SXXP-X-"]} |
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.