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49/25- 1

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
49/25- 1J
Borehole / source record ID
49/25- 1
Sector
Oil and gas
Derived purpose group
Exploration
Operator in source snapshot
ONE-DYAS UK LIMITED
Recorded spud date
1969-03-12
Recorded completion date
1969-04-20
Latitude / longitude (WGS84)
53.219112 / 2.831624
Source-reported measurements
2674.62 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
1969-04-08
Source completion status
Abandoned Phase 3
Source wellbore status
EXTANT
Source well-origin status
Decommissioned
Flow class
Gas Well
Source fluid types
Gas
Parent well
49/25- 1J
Parent-well relationship
Sidetrack
Sidetrack type
Mechanical
Licence number
P54
Total-depth licence number
P54

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
TDMDDEPM2,674.62 mKelly Bushing
WATDEP_M31.70 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
49/25- 1J0.00 km1,844 mNSTA — UK offshore wellbore top holes
49/25a-R60.79 km4,159 mNSTA — UK offshore wellbore top holes
RD030.79 km3,761 mNSTA — UK offshore wellbore top holes
RD03S10.79 km3,693 mNSTA — UK offshore wellbore top holes
49/25a-R10.79 km2,915 mNSTA — UK offshore wellbore top holes
49/25a-R20.79 km2,713 mNSTA — UK offshore wellbore top holes
49/25a-R30.79 km9,263 mNSTA — UK offshore wellbore top holes
49/25a-R40.79 km2,812 mNSTA — UK offshore wellbore top holes
49/25a-R50.79 km2,784 mNSTA — UK offshore wellbore top holes
49/25a- 41.50 km2,684 mNSTA — UK offshore wellbore top holes
49/25- 22.90 km2,680 mNSTA — UK offshore wellbore top holes
49/25a- 52.91 km2,716 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-P0033512.87 km58.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P0033489.71 km71.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00334711.54 km73.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00334911.62 km81.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00336013.88 km87.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
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