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21/11-C1

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
21/11-C1
Borehole / source record ID
21/11-C1
Sector
Oil and gas
Derived purpose group
Development
Operator in source snapshot
SPIRIT ENERGY NORTH SEA OIL LIMITED
Recorded spud date
1996-12-14
Recorded completion date
1999-11-12
Latitude / longitude (WGS84)
57.522370 / 0.107384
Source-reported measurements
2447.54 m MD · Rotary Table
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
1997-03-23
Source completion status
Abandoned Phase 3
Source wellbore status
EXTANT
Source well-origin status
Decommissioned
Target field
DAUNTLESS
Flow class
Dry Hole
Source fluid types
Water
Licence number
P883
Total-depth licence number
P883

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
TDMDDEPM2,447.54 mRotary Table
TDTVDSSM2,248.20 msubsea
WATDEP_M91.74 mNot 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.

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
21/11-C20.06 km2,551 mNSTA — UK offshore wellbore top holes
21/11-C2Z0.06 km2,638 mNSTA — UK offshore wellbore top holes
21/11- 40.69 km2,347 mNSTA — UK offshore wellbore top holes
21/11- 61.75 km2,134 mNSTA — UK offshore wellbore top holes
21/11- 6Z1.75 km2,134 mNSTA — UK offshore wellbore top holes
21/11- 22.24 km2,321 mNSTA — UK offshore wellbore top holes
21/11- 72.96 km2,179 mNSTA — UK offshore wellbore top holes
21/11- 84.44 km2,138 mNSTA — UK offshore wellbore top holes
21/16- 35.57 km2,445 mNSTA — UK offshore wellbore top holes
21/16- 16.27 km2,445 mNSTA — UK offshore wellbore top holes
21/11- 56.36 km2,210 mNSTA — UK offshore wellbore top holes
21/16-A16.98 km2,388 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-P00322411.10 km63.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00321946.99 km51.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00323248.81 km49.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00323148.88 km62.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00323050.40 km44.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
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