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13/23a- 4

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
13/23a- 4
Borehole / source record ID
13/23a- 4
Sector
Oil and gas
Derived purpose group
Exploration
Operator in source snapshot
SHELL GLOBAL LNG LIMITED
Recorded spud date
1999-02-12
Recorded completion date
1999-03-01
Latitude / longitude (WGS84)
58.223623 / -1.532988
Source-reported measurements
1745.28 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
1999-02-22
Source completion status
Abandoned Phase 3
Source wellbore status
EXTANT
Source well-origin status
Decommissioned
Flow class
Dry Hole
Licence number
P636
Total-depth licence number
P636

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
TDMDDEPM1,745.28 mKelly Bushing
TDTVDSSM1,718.95 msubsea
WATDEP_M113.69 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
13/22c- 305.38 km3,604 mNSTA — UK offshore wellbore top holes
13/23c-SA02.25.47 km1,742 mNSTA — UK offshore wellbore top holes
13/23c-SA016.43 km2,002 mNSTA — UK offshore wellbore top holes
13/23- 16.50 km3,078 mNSTA — UK offshore wellbore top holes
13/23c-A3-L26.70 km1,814 mNSTA — UK offshore wellbore top holes
13/23c-LPt-026.91 km1,773 mNSTA — UK offshore wellbore top holes
13/23a- 7A7.24 km1,356 mNSTA — UK offshore wellbore top holes
13/23a- 77.25 km656 mNSTA — UK offshore wellbore top holes
13/23d- 87.43 km1,768 mNSTA — UK offshore wellbore top holes
13/23b- 58.10 km1,495 mNSTA — UK offshore wellbore top holes
13/23b- 5Y8.10 km2,439 mNSTA — UK offshore wellbore top holes
13/23b- 5Z8.10 km1,777 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-P003224115.73 km63.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P003219150.15 km51.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P003230151.36 km44.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
w.

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