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15/21b- 21

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
15/21b- 21
Borehole / source record ID
15/21b- 21
Sector
Oil and gas
Derived purpose group
Exploration
Operator in source snapshot
HESS LIMITED
Recorded spud date
1987-11-26
Recorded completion date
1999-05-03
Latitude / longitude (WGS84)
58.208494 / 0.122994
Source-reported measurements
3290.62 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
1988-01-03
Source completion status
Abandoned Phase 3
Source wellbore status
EXTANT
Source well-origin status
Decommissioned
Flow class
Oil Well
Source fluid types
Oil
Licence number
P588
Total-depth licence number
P588

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
TDMDDEPM3,290.62 mKelly Bushing
TDTVDSSM3,266.24 msubsea
WATDEP_M140.21 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
15/21a- 111.36 km2,585 mNSTA — UK offshore wellbore top holes
15/21a- 421.39 km3,233 mNSTA — UK offshore wellbore top holes
15/21a- 581.39 km3,060 mNSTA — UK offshore wellbore top holes
15/21a- 401.40 km3,221 mNSTA — UK offshore wellbore top holes
15/21a- 40Z1.40 km3,231 mNSTA — UK offshore wellbore top holes
15/21a- 171.41 km3,318 mNSTA — UK offshore wellbore top holes
15/21a- 251.43 km2,713 mNSTA — UK offshore wellbore top holes
15/21a- 311.43 km2,774 mNSTA — UK offshore wellbore top holes
15/21a- 241.46 km2,672 mNSTA — UK offshore wellbore top holes
15/21a- 221.47 km2,748 mNSTA — UK offshore wellbore top holes
15/21a- 181.48 km3,170 mNSTA — UK offshore wellbore top holes
15/21a- 161.50 km2,563 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-P00322465.61 km63.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00322867.86 km54.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00323068.67 km44.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00321468.79 km50.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00321969.34 km51.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
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