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9/18a- 3B

Partial source coverage. Status and company roles are reported by each source, not independently verified as current. Unknown does not mean zero.

The source does not report the measured-depth reference. Original values are retained; model preparation checks this source limitation.

Name / source ID
9/18a- 3B
Borehole / source record ID
9/18a- 3B
Sector
Oil and gas
Derived purpose group
Exploration
Operator in source snapshot
APACHE BERYL I LIMITED
Recorded spud date
1978-12-10
Recorded completion date
1979-03-23
Latitude / longitude (WGS84)
59.466051 / 1.572928
Source-reported measurements
4421.43 m MD
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
1979-02-15
Source completion status
Abandoned Phase 3
Source wellbore status
EXTANT
Source well-origin status
Decommissioned
Licence number
P103
Total-depth licence number
P103

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
TDMDDEPM4,421.43 mNot reported / not verified
TDTVDSSM4,391.56 msubsea
WATDEP_M136.25 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
9/18a-30.04 kmNot reported / not verified mNSTA — UK offshore wellbore top holes
9/18a-3A0.05 km446 mNSTA — UK offshore wellbore top holes
BUCKLAND BKA0.89 km4,952 mNSTA — UK offshore wellbore top holes
BUCKLAND BKA0.89 km148 mNSTA — UK offshore wellbore top holes
BUCKLAND BKA0.92 km468 mNSTA — UK offshore wellbore top holes
9/18a-B30.93 km3,917 mNSTA — UK offshore wellbore top holes
9/18a-B10.93 km4,602 mNSTA — UK offshore wellbore top holes
9/18a-B20.94 km3,950 mNSTA — UK offshore wellbore top holes
9/18a-B40.95 km4,639 mNSTA — UK offshore wellbore top holes
9/18a-B60.95 km4,785 mNSTA — UK offshore wellbore top holes
9/18a-B8A0.96 km4,406 mNSTA — UK offshore wellbore top holes
9/18a-B8Y0.96 km4,837 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-P003214177.23 km50.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P003221186.94 km74.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P031366192.15 km66.50 mW/m2{"qualityScores":["U1.M3.SXXP-X-"]}
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