15/20a-L1
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
- 15/20a-L1
- Borehole / source record ID
- 15/20a-L1
- Sector
- Oil and gas
- Derived purpose group
- Development
- Operator in source snapshot
- NEO NEXT+ ENERGY PUK LIMITED
- Recorded spud date
- 2009-04-09
- Recorded completion date
- 2009-04-27
- Latitude / longitude (WGS84)
- 58.373796 / 0.937923
- Source-reported measurements
- 914.4 m MD · Rotary Table
- Status reported by source
- Suspended
- 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
- 2009-04-15
- Source completion status
- Abandoned Phase 2
- Source wellbore status
- EXTANT
- Source well-origin status
- Present
- Target field
- LOCHRANZA
- Licence number
- P1041
- Total-depth licence number
- P1041
Company roles reported by source
- Responsible wellbore operatorNEO NEXT+ ENERGY PUK LIMITED
- Licence operator at well originNEO NEXT+ ENERGY PUK LIMITED
- Licence operator at total depthNEO NEXT+ ENERGY PUK LIMITED
| Source-reported measurements | Value | Reference |
|---|---|---|
| TDMDDEPM | 914.40 m | Rotary Table |
| TDTVDSSM | 877.21 m | subsea |
| WATDEP_M | 138.68 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 |
|---|---|---|---|
| 15/20a-L1A | 0.02 km | 5,058 m | NSTA — UK offshore wellbore top holes |
| 15/20a-L1Y | 0.02 km | 5,186 m | NSTA — UK offshore wellbore top holes |
| 15/20a-L1Z | 0.02 km | 3,331 m | NSTA — UK offshore wellbore top holes |
| 15/20a-L2 | 0.04 km | 4,602 m | NSTA — UK offshore wellbore top holes |
| 15/20a-L3 | 0.05 km | 918 m | NSTA — UK offshore wellbore top holes |
| 15/20a-L3A | 0.06 km | 2,443 m | NSTA — UK offshore wellbore top holes |
| 15/20a-L3Z | 0.06 km | 4,352 m | NSTA — UK offshore wellbore top holes |
| 15/20a-L5 | 0.06 km | 3,710 m | NSTA — UK offshore wellbore top holes |
| 15/20a-L5Z | 0.06 km | 3,846 m | NSTA — UK offshore wellbore top holes |
| LNW | 0.10 km | 2,678 m | NSTA — UK offshore wellbore top holes |
| LNW | 0.10 km | 2,896 m | NSTA — UK offshore wellbore top holes |
| 15/20a- 13 | 0.77 km | 2,623 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 | 54.98 km | 50.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003228 | 67.88 km | 54.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003220 | 71.54 km | 53.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003230 | 71.71 km | 44.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003218 | 74.24 km | 59.00 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.