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15/20a-L1A

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
15/20a-L1A
Borehole / source record ID
15/20a-L1A
Sector
Oil and gas
Derived purpose group
Development
Operator in source snapshot
NEO NEXT+ ENERGY PUK LIMITED
Recorded spud date
2009-04-27
Recorded completion date
2010-01-04
Latitude / longitude (WGS84)
58.373913 / 0.937668
Source-reported measurements
5058.46 m MD · Rotary Table
Status reported by source
Suspended
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
2009-07-18
Source completion status
Abandoned Phase 2
Source wellbore status
EXTANT
Source well-origin status
Present
Target field
LOCHRANZA
Parent well
15/20a-L1
Parent-well relationship
Re-spud
Licence number
P1041
Total-depth licence number
P1041

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
TDMDDEPM5,058.46 mRotary Table
TDTVDSSM1,958.04 msubsea
WATDEP_M138.68 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
15/20a-L1Y0.00 km5,186 mNSTA — UK offshore wellbore top holes
15/20a-L1Z0.00 km3,331 mNSTA — UK offshore wellbore top holes
15/20a-L10.02 km914 mNSTA — UK offshore wellbore top holes
15/20a-L20.05 km4,602 mNSTA — UK offshore wellbore top holes
15/20a-L30.06 km918 mNSTA — UK offshore wellbore top holes
15/20a-L3A0.07 km2,443 mNSTA — UK offshore wellbore top holes
15/20a-L3Z0.07 km4,352 mNSTA — UK offshore wellbore top holes
15/20a-L50.08 km3,710 mNSTA — UK offshore wellbore top holes
15/20a-L5Z0.08 km3,846 mNSTA — UK offshore wellbore top holes
LNW0.10 km2,678 mNSTA — UK offshore wellbore top holes
LNW0.10 km2,896 mNSTA — UK offshore wellbore top holes
15/20a- 130.75 km2,623 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-P00321454.99 km50.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00322867.89 km54.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00322071.56 km53.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00323071.73 km44.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00321874.25 km59.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
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