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3/28a- 2Z

Partial source coverage. Status and company roles are reported by each source, not independently verified as current. Unknown does not mean zero.

The source does not report the measured-depth reference. Original values are retained; model preparation checks this source limitation.

Name / source ID
3/28a- 2
Borehole / source record ID
3/28a- 2Z
Sector
Oil and gas
Derived purpose group
Appraisal
Operator in source snapshot
ENQUEST HEATHER LIMITED
Recorded spud date
1978-08-09
Recorded completion date
1978-09-01
Latitude / longitude (WGS84)
60.008839 / 1.422705
Source-reported measurements
1121.66 m MD
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
Drilling facility reported by source
Maersk Inventor
Total depth reached date
1978-08-17
Source completion status
Abandoned Phase 3
Source wellbore status
EXTANT
Source well-origin status
Decommissioned
Source fluid types
Oil
Parent well
3/28a- 2
Parent-well relationship
Sidetrack
Sidetrack type
Geological
Licence number
P234
Total-depth licence number
P324

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
TDMDDEPM1,121.66 mNot reported / not verified
TDTVDSSM1,118.62 msubsea
WATDEP_M92.35 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
3/28a- 20.00 km1,256 mNSTA — UK offshore wellbore top holes
3/28a- 40.37 km1,394 mNSTA — UK offshore wellbore top holes
3/28a- 4Z0.37 km1,129 mNSTA — UK offshore wellbore top holes
3/28- 10.81 km1,502 mNSTA — UK offshore wellbore top holes
3/28a- 61.16 km1,349 mNSTA — UK offshore wellbore top holes
3/27- 12.26 km1,492 mNSTA — UK offshore wellbore top holes
3/27- 1Z2.26 km1,131 mNSTA — UK offshore wellbore top holes
9/03- 37.31 km1,525 mNSTA — UK offshore wellbore top holes
9/03- 18.88 km1,477 mNSTA — UK offshore wellbore top holes
9/02b- 39.13 km1,377 mNSTA — UK offshore wellbore top holes
9/03b- 610.06 km1,628 mNSTA — UK offshore wellbore top holes
9/03b- 6Z10.06 km2,160 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-P055259216.45 km50.00 mW/m2{"qualityScores":["U3.Mx.-------"]}
R24-P038356222.12 km44.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P060200224.80 km60.30 mW/m2{"qualityScores":["Ux.Mx.-------"]}
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