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44/11a-B1Z

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
44/11a-B1
Borehole / source record ID
44/11a-B1Z
Sector
Oil and gas
Derived purpose group
Development
Operator in source snapshot
ITHACA (NE) E&P LIMITED
Recorded spud date
2018-03-29
Recorded completion date
2018-05-17
Latitude / longitude (WGS84)
54.599951 / 2.194845
Source-reported measurements
4868.88 m MD · Rotary Table
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
Total depth reached date
2018-04-13
Source completion status
Completed (Operating)
Source wellbore status
EXTANT
Source well-origin status
Present
Target field
CYGNUS
Flow class
Gas and Condensate Well
Source fluid types
Gas
Parent well
44/11a-B1
Parent-well relationship
Sidetrack
Sidetrack type
Geological
Licence number
P1055
Total-depth licence number
P1055

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
TDMDDEPM4,868.88 mRotary Table
TDTVDSSM-3,394.56 msubsea
WATDEP_M22.86 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
44/11a-B10.00 km4,612 mNSTA — UK offshore wellbore top holes
44/11a-B30.00 km5,136 mNSTA — UK offshore wellbore top holes
44/11a-B20.00 km3,534 mNSTA — UK offshore wellbore top holes
44/11a-B2Z0.00 km5,537 mNSTA — UK offshore wellbore top holes
44/11a-B40.01 km5,280 mNSTA — UK offshore wellbore top holes
44/11a-B50.01 km4,877 mNSTA — UK offshore wellbore top holes
44/12a- 42.15 km3,744 mNSTA — UK offshore wellbore top holes
44/11a- 42.62 km3,772 mNSTA — UK offshore wellbore top holes
44/12a- 63.58 km3,696 mNSTA — UK offshore wellbore top holes
44/12- 25.03 km3,620 mNSTA — UK offshore wellbore top holes
44/12a- 56.81 km3,719 mNSTA — UK offshore wellbore top holes
44/12a-A47.09 km3,950 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-P00328212.79 km75.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00329123.95 km77.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00328330.39 km70.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00328531.51 km68.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00328432.11 km61.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
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