9/11a-A41Z
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
- 9/11a-A41
- Borehole / source record ID
- 9/11a-A41Z
- Sector
- Oil and gas
- Derived purpose group
- Development
- Operator in source snapshot
- ADURA OPERATIONS LIMITED
- Recorded spud date
- 2025-04-20
- Recorded completion date
- 2025-10-17
- Latitude / longitude (WGS84)
- 59.588442 / 1.055396
- Source-reported measurements
- 3344 m MD · Rotary Table
- Status reported by source
- Constructed
- 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
- Mariner PDQ Platform
- Total depth reached date
- 2025-04-28
- Source completion status
- Completed (Shut In)
- Source wellbore status
- EXTANT
- Source well-origin status
- Present
- Target field
- MARINER
- Flow class
- Oil Well
- Source fluid types
- Oil
- Parent well
- 9/11a-A41
- Parent-well relationship
- Sidetrack
- Sidetrack type
- Geological
- Licence number
- P335
Company roles reported by source
- Responsible wellbore operatorADURA OPERATIONS LIMITED
- Licence operator at well originADURA OPERATIONS LIMITED
| Source-reported measurements | Value | Reference |
|---|---|---|
| TDMDDEPM | 3,344.00 m | Rotary Table |
| TDTVDSSM | 1,217.15 m | subsea |
| WATDEP_M | 110.00 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 |
|---|---|---|---|
| IPE | 0.00 km | 2,800 m | NSTA — UK offshore wellbore top holes |
| MPV | 0.00 km | 2,719 m | NSTA — UK offshore wellbore top holes |
| MPV | 0.00 km | 4,086 m | NSTA — UK offshore wellbore top holes |
| AMIB | 0.00 km | 3,753 m | NSTA — UK offshore wellbore top holes |
| HIA | 0.00 km | 2,241 m | NSTA — UK offshore wellbore top holes |
| AUPG | 0.00 km | 3,255 m | NSTA — UK offshore wellbore top holes |
| MPQ | 0.00 km | 3,472 m | NSTA — UK offshore wellbore top holes |
| AHPB | 0.01 km | 3,691 m | NSTA — UK offshore wellbore top holes |
| AHPD | 0.01 km | 3,959 m | NSTA — UK offshore wellbore top holes |
| HPN | 0.01 km | 2,550 m | NSTA — UK offshore wellbore top holes |
| HPA | 0.01 km | 2,535 m | NSTA — UK offshore wellbore top holes |
| MPS | 0.01 km | 3,921 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 | 188.98 km | 50.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003228 | 203.10 km | 54.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003221 | 205.88 km | 74.00 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.