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205/21- 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
205/21- 1
Borehole / source record ID
205/21- 1
Sector
Oil and gas
Derived purpose group
Exploration
Operator in source snapshot
SHELL U.K. LIMITED
Recorded spud date
1974-01-25
Recorded completion date
1974-01-27
Latitude / longitude (WGS84)
60.181888 / -3.844859
Source-reported measurements
Not reported / not verified
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
1974-01-27
Source completion status
Abandoned Phase 3
Source wellbore status
EXTANT
Source well-origin status
Decommissioned
Licence number
P178
Total-depth licence number
P178

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference

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.

Open source record ↗

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.

Nearby wells and heat flow
NameDistanceSource-reported measurementsSource catalogues
205/21- 1A0.00 km1,343 mNSTA — UK offshore wellbore top holes
205/21a- 40.98 km2,021 mNSTA — UK offshore wellbore top holes
205/21a- 4Z0.98 km1,579 mNSTA — UK offshore wellbore top holes
205/21a-G2.21 km1,820 mNSTA — UK offshore wellbore top holes
205/21a- 7Z2.21 km2,625 mNSTA — UK offshore wellbore top holes
205/21a- 62.23 km2,745 mNSTA — UK offshore wellbore top holes
205/26b-A6.47 km2,547 mNSTA — UK offshore wellbore top holes
205/21- 26.75 km3,623 mNSTA — UK offshore wellbore top holes
C7.34 km2,437 mNSTA — UK offshore wellbore top holes
C7.34 km3,047 mNSTA — UK offshore wellbore top holes
205/27- 27.63 km2,648 mNSTA — UK offshore wellbore top holes
205/26b_B8.14 km2,857 mNSTA — 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.

Subsurface temperature and heat flow
NameDistanceSubsurface temperature and heat flowQuality flags
R24-P004061211.91 km45.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P004063212.11 km60.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
w.

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