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30/07a- 4A

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
30/07a- 4A
Borehole / source record ID
30/07a- 4A
Sector
Oil and gas
Derived purpose group
Exploration
Operator in source snapshot
CHRYSAOR PETROLEUM COMPANY U.K. LIMITED
Recorded spud date
1984-12-28
Recorded completion date
1985-08-02
Latitude / longitude (WGS84)
56.694592 / 2.350504
Source-reported measurements
4114.6 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
1985-04-13
Source completion status
Abandoned Phase 3
Source wellbore status
EXTANT
Source well-origin status
Decommissioned
Flow class
Oil Show
Source fluid types
Oil
Parent well
30/07a- 4
Parent-well relationship
Re-spud
Licence number
P32
Total-depth licence number
P32

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
TDMDDEPM4,114.60 mKelly Bushing
TDTVDSSM4,087.00 msubsea
WATDEP_M71.02 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
30/07a- 40.06 km3,351 mNSTA — UK offshore wellbore top holes
30/07a-P210.86 km5,310 mNSTA — UK offshore wellbore top holes
30/07a-P200.86 km6,093 mNSTA — UK offshore wellbore top holes
30/07a-P20Z0.86 km6,362 mNSTA — UK offshore wellbore top holes
30/07a-P90.86 km4,025 mNSTA — UK offshore wellbore top holes
30/07a-P220.87 km3,673 mNSTA — UK offshore wellbore top holes
30/07a-P120.87 km5,745 mNSTA — UK offshore wellbore top holes
30/07a-P10.87 km3,941 mNSTA — UK offshore wellbore top holes
30/07a-P20.87 km4,115 mNSTA — UK offshore wellbore top holes
30/07a-P2Z0.87 km4,609 mNSTA — UK offshore wellbore top holes
30/07a-P110.87 km7,018 mNSTA — UK offshore wellbore top holes
30/07a-P60.87 km4,547 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-P0032275.31 km66.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00323917.91 km64.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00324623.77 km68.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00322227.12 km56.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00324430.95 km63.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
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