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42/13a-A4Z

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
42/13a-A4
Borehole / source record ID
42/13a-A4Z
Sector
Oil and gas
Derived purpose group
Development
Operator in source snapshot
INEOS E&P (UK) LIMITED
Recorded spud date
2018-04-21
Recorded completion date
2018-06-30
Latitude / longitude (WGS84)
54.594833 / 0.432072
Source-reported measurements
3444.85 m MD · Mean Sea Level
Status reported by source
Constructed
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 Resilient
Total depth reached date
2018-05-06
Source completion status
Completed (Operating)
Source wellbore status
EXTANT
Source well-origin status
Present
Target field
BREAGH
Flow class
Gas and Condensate Well
Source fluid types
Gas
Parent well
42/13a-A4
Parent-well relationship
Sidetrack
Sidetrack type
Geological
Licence number
P1230
Total-depth licence number
P1230

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
TDMDDEPM3,444.85 mMean Sea Level
TDTVDSSM2,394.20 msubsea
WATDEP_M62.18 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 ↗
JSON ↗Explore measurements →Data API · Measurements ↗Data API ↗

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
42/13a-A40.00 km3,836 mNSTA — UK offshore wellbore top holes
42/13a-A80.00 km3,176 mNSTA — UK offshore wellbore top holes
42/13- 30.00 km2,453 mNSTA — UK offshore wellbore top holes
42/13- 3Z0.00 km2,501 mNSTA — UK offshore wellbore top holes
42/13- 50.00 km2,710 mNSTA — UK offshore wellbore top holes
42/13- 5Y0.00 km2,762 mNSTA — UK offshore wellbore top holes
42/13- 5Z0.00 km3,275 mNSTA — UK offshore wellbore top holes
42/13a-A120.00 km3,444 mNSTA — UK offshore wellbore top holes
42/13a-AD0.00 km3,035 mNSTA — UK offshore wellbore top holes
42/13a-A10Z0.00 km3,383 mNSTA — UK offshore wellbore top holes
42/13a-A60.00 km4,015 mNSTA — UK offshore wellbore top holes
42/13a-A30.01 km4,086 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-P00327010.30 km105.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00326918.41 km110.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00327122.45 km96.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00326736.21 km88.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00327237.94 km79.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
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