MARSHWOOD 1
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
- L97/06- 1
- Borehole / source record ID
- L97/06- 1
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- Not reported / not verified
- Recorded spud date
- 1973-11-30
- Recorded completion date
- 1974-01-10
- Latitude / longitude (WGS84)
- 50.785528 / -2.868815
- Source-reported measurements
- 1898.6 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
- Source completion status
- Abandoned Phase 3
- Source wellbore status
- EXTANT
- Source well-origin status
- Decommissioned
- Flow class
- Dry Hole
- Licence number
- PL159
Company roles reported by source
- Licence operator at well originCANGEO WARNER
| Source-reported measurements | Value | Reference |
|---|---|---|
| TDMDDEPM | 1,898.60 m | Kelly Bushing |
| TDTVDSSM | 1,801.67 m | subsea |
NSTA — England onshore wellbore top holes ↗
Source accessed:
Reuse terms: nsta-user-agreement-2023-noncommercial
Source terms and attribution ↗Contains information provided by the North Sea Transition Authority and/or other third parties.
NSTA User Agreement permits non-commercial exploitation with attribution; other rights may be excluded.
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 |
|---|---|---|---|
| SEABOROUGH 1 | 8.72 km | 1,918 m | NSTA — England onshore wellbore top holes |
| NETTLECOMBE 1 | 12.12 km | 2,135 m | NSTA — England onshore wellbore top holes |
| MUSBURY 1 | 12.67 km | 1,372 m | NSTA — England onshore wellbore top holes |
| WEST COMPTON 1 | 18.21 km | 2,123 m | NSTA — England onshore wellbore top holes |
| COMPTON VALENCE 1 | 21.47 km | 53 m | NSTA — England onshore wellbore top holes |
| RYME INTRINSECA 1 | 21.52 km | 1,826 m | NSTA — England onshore wellbore top holes |
| BATCOMBE 1 | 22.63 km | 2,328 m | NSTA — England onshore wellbore top holes |
| LANGTON HERRING 1 | 27.64 km | 427 m | NSTA — England onshore wellbore top holes |
| LANGTON HERRING NORTH 1 | 28.32 km | 398 m | NSTA — England onshore wellbore top holes |
| MARTINSTOWN 1 | 28.44 km | 2,455 m | NSTA — England onshore wellbore top holes |
| 97/12- 1 | 28.54 km | 2,228 m | NSTA — UK offshore wellbore top holes |
| HEWISH 1 | 29.17 km | 2,100 m | NSTA — England onshore 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-P069824 | 8.48 km | 51.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P069848 | 32.92 km | 56.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P069851 | 38.93 km | 50.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P069827 | 41.92 km | 54.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P069822 | 42.83 km | 40.00 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.