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21/30- 11

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
21/30- 11
Borehole / source record ID
21/30- 11
Sector
Oil and gas
Derived purpose group
Appraisal
Operator in source snapshot
SERICA ENERGY MISTRAL LIMITED
Recorded spud date
1984-04-29
Recorded completion date
1984-06-07
Latitude / longitude (WGS84)
57.076395 / 0.841596
Source-reported measurements
2067.15 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
1984-05-21
Source completion status
Abandoned Phase 3
Source wellbore status
EXTANT
Source well-origin status
Decommissioned
Target field
GANNET E
Flow class
Oil Well
Source fluid types
Oil
Licence number
P13
Total-depth licence number
P13

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
TDMDDEPM2,067.15 mKelly Bushing
TDTVDSSM2,067.15 msubsea
WATDEP_M86.26 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
21/30- 40.99 km2,946 mNSTA — UK offshore wellbore top holes
21/30c-GE051.62 km2,621 mNSTA — UK offshore wellbore top holes
21/30c-GE041.65 km3,395 mNSTA — UK offshore wellbore top holes
21/30- 231.71 km3,115 mNSTA — UK offshore wellbore top holes
21/30- 23Y1.71 km3,036 mNSTA — UK offshore wellbore top holes
21/30- 23Z1.71 km2,601 mNSTA — UK offshore wellbore top holes
21/30- 221.72 km3,018 mNSTA — UK offshore wellbore top holes
21/30- 22Y1.72 km2,996 mNSTA — UK offshore wellbore top holes
21/30- 22Z1.72 km3,018 mNSTA — UK offshore wellbore top holes
21/30- 201.75 km3,130 mNSTA — UK offshore wellbore top holes
21/30- 19J1.82 km127 mNSTA — UK offshore wellbore top holes
21/30- 191.82 km3,443 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-P0032337.93 km64.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00323226.76 km49.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00323627.18 km53.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00321633.04 km102.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00323146.54 km62.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
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