49/18-A12
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
- 49/18-A12
- Borehole / source record ID
- 49/18-A12
- Sector
- Oil and gas
- Derived purpose group
- Development
- Operator in source snapshot
- PERENCO UK LIMITED
- Recorded spud date
- 1972-01-06
- Recorded completion date
- 1972-05-20
- Latitude / longitude (WGS84)
- 53.362261 / 2.567647
- Source-reported measurements
- 3449.42 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
- 1972-04-15
- Source completion status
- Abandoned Phase 3
- Source wellbore status
- EXTANT
- Source well-origin status
- Decommissioned
- Target field
- INDEFATIGABLE [PERENCO]
- Flow class
- Gas Well
- Source fluid types
- Gas
- Licence number
- P16
- Total-depth licence number
- P16
Company roles reported by source
- Responsible wellbore operatorPERENCO UK LIMITED
- Licence operator at well originPERENCO UK LIMITED
- Licence operator at total depthPERENCO UK LIMITED
| Source-reported measurements | Value | Reference |
|---|---|---|
| TDMDDEPM | 3,449.42 m | Kelly Bushing |
| TDTVDSSM | 2,653.28 m | subsea |
| WATDEP_M | 32.00 m | Not reported / not verified |
| MXTDTEMPC | 91.00 °C | 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 |
|---|---|---|---|
| 49/18-A10 | 0.00 km | 2,841 m | NSTA — UK offshore wellbore top holes |
| 49/18-A5 | 0.00 km | 2,825 m | NSTA — UK offshore wellbore top holes |
| 49/18-A9 | 0.00 km | 3,235 m | NSTA — UK offshore wellbore top holes |
| 49/18-A9J | 0.00 km | 764 m | NSTA — UK offshore wellbore top holes |
| 49/18-A9K | 0.00 km | 1,229 m | NSTA — UK offshore wellbore top holes |
| 49/18-A9L | 0.00 km | 3,202 m | NSTA — UK offshore wellbore top holes |
| 49/18-A9M | 0.00 km | 3,261 m | NSTA — UK offshore wellbore top holes |
| 49/18-A11 | 0.00 km | 2,941 m | NSTA — UK offshore wellbore top holes |
| 49/18-A3 | 0.00 km | 2,908 m | NSTA — UK offshore wellbore top holes |
| 49/18-A6 | 0.00 km | 3,383 m | NSTA — UK offshore wellbore top holes |
| 49/18-A8 | 0.01 km | 3,041 m | NSTA — UK offshore wellbore top holes |
| 49/18-A2 | 0.01 km | 3,441 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-P003338 | 4.51 km | 74.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003339 | 8.19 km | 76.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003350 | 10.21 km | 63.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003345 | 10.55 km | 41.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003347 | 12.27 km | 73.00 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.