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15/11a- 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
15/11a- 4
Borehole / source record ID
15/11a- 4
Sector
Oil and gas
Derived purpose group
Exploration
Operator in source snapshot
NEO NEXT + ENERGY RESOURCES UK LIMITED
Recorded spud date
1990-11-18
Recorded completion date
1991-01-07
Latitude / longitude (WGS84)
58.591242 / 0.125792
Source-reported measurements
2865.12 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
1990-11-19
Source completion status
Abandoned Phase 3
Source wellbore status
EXTANT
Source well-origin status
Decommissioned
Flow class
Dry Hole
Licence number
P250
Total-depth licence number
P250

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
TDMDDEPM2,865.12 mKelly Bushing
TDTVDSSM2,838.04 msubsea
WATDEP_M142.04 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
15/11b- 56.63 km3,537 mNSTA — UK offshore wellbore top holes
15/11b- 66.64 km2,234 mNSTA — UK offshore wellbore top holes
15/11- 26.93 km2,478 mNSTA — UK offshore wellbore top holes
14/15b- 38.35 km2,499 mNSTA — UK offshore wellbore top holes
15/06- 19.91 km2,729 mNSTA — UK offshore wellbore top holes
15/11- 39.99 km2,237 mNSTA — UK offshore wellbore top holes
15/11- 110.48 km2,468 mNSTA — UK offshore wellbore top holes
15/16d-AA11.22 km1,397 mNSTA — UK offshore wellbore top holes
15/12a- 312.31 km1,500 mNSTA — UK offshore wellbore top holes
14/15- 212.37 km2,911 mNSTA — UK offshore wellbore top holes
14/15- 112.96 km2,450 mNSTA — UK offshore wellbore top holes
14/20- 913.60 km3,127 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-P00321497.51 km50.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
w.

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