48/18a- 11
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
- 48/18a- 11
- Borehole / source record ID
- 48/18a- 11
- Sector
- Oil and gas
- Derived purpose group
- Appraisal
- Operator in source snapshot
- PERENCO GAS (UK) LIMITED
- Recorded spud date
- 1991-04-28
- Recorded completion date
- 1991-05-22
- Latitude / longitude (WGS84)
- 53.460440 / 1.416967
- Source-reported measurements
- 2860.85 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
- 1991-05-22
- Source completion status
- Abandoned Phase 3
- Source wellbore status
- EXTANT
- Source well-origin status
- Decommissioned
- Target field
- EXCALIBUR
- Flow class
- Gas Show
- Source fluid types
- Gas
- Licence number
- P25
- Total-depth licence number
- P25
Company roles reported by source
- Responsible wellbore operatorPERENCO GAS (UK) LIMITED
- Licence operator at well originPERENCO GAS (UK) LIMITED
- Licence operator at total depthPERENCO GAS (UK) LIMITED
| Source-reported measurements | Value | Reference |
|---|---|---|
| TDMDDEPM | 2,860.85 m | Kelly Bushing |
| TDTVDSSM | 2,859.02 m | subsea |
| WATDEP_M | 20.42 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 |
|---|---|---|---|
| 48/17a- 4 | 2.63 km | 2,775 m | NSTA — UK offshore wellbore top holes |
| 48/18a- 10 | 3.91 km | 2,789 m | NSTA — UK offshore wellbore top holes |
| 48/17a-E2 | 4.90 km | 4,745 m | NSTA — UK offshore wellbore top holes |
| 48/17a-E1 | 4.90 km | 3,610 m | NSTA — UK offshore wellbore top holes |
| 48/17a-E1Z | 4.90 km | 3,650 m | NSTA — UK offshore wellbore top holes |
| 48/17a-E3 | 4.90 km | 4,023 m | NSTA — UK offshore wellbore top holes |
| 48/17a-E3J | 4.90 km | 2,157 m | NSTA — UK offshore wellbore top holes |
| 48/17a-E4 | 4.90 km | 3,769 m | NSTA — UK offshore wellbore top holes |
| 48/17a-E6 | 4.90 km | 3,928 m | NSTA — UK offshore wellbore top holes |
| 48/17a-E5 | 4.90 km | 6,931 m | NSTA — UK offshore wellbore top holes |
| 48/13b- 3 | 6.26 km | 3,038 m | NSTA — UK offshore wellbore top holes |
| 48/17a-L4 | 6.36 km | 3,466 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-P003308 | 15.71 km | 71.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003309 | 16.10 km | 72.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003306 | 18.95 km | 79.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003307 | 18.99 km | 77.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003303 | 21.10 km | 67.00 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.