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99/12- 1

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
99/12- 1
Borehole / source record ID
99/12- 1
Sector
Oil and gas
Derived purpose group
Exploration
Operator in source snapshot
ESSO EXPLORATION AND PRODUCTION UK LIMITED
Recorded spud date
1984-06-22
Recorded completion date
1984-07-16
Latitude / longitude (WGS84)
50.655383 / -0.776387
Source-reported measurements
1183.84 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
1984-07-13
Source completion status
Abandoned Phase 3
Source wellbore status
EXTANT
Source well-origin status
Decommissioned
Flow class
Dry Hole
Licence number
P407
Total-depth licence number
P407

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
TDMDDEPM1,183.84 mKelly Bushing
TDTVDSSM1,006.14 msubsea
WATDEP_M16.46 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
PAGHAM 113.47 km1,076 mNSTA — England onshore wellbore top holes
MIDDLETON 119.97 km2,128 mNSTA — England onshore wellbore top holes
LIDSEY X120.29 km1,173 mNSTA — England onshore wellbore top holes
LIDSEY X220.29 km1,700 mNSTA — England onshore wellbore top holes
99/18- 1A24.05 km149 mNSTA — UK offshore wellbore top holes
99/18- 124.06 km111 mNSTA — UK offshore wellbore top holes
99/18- 1B24.06 km1,432 mNSTA — UK offshore wellbore top holes
CHILGROVE 129.42 km2,142 mNSTA — England onshore wellbore top holes
MARKWELL'S WOOD 130.54 km1,825 mNSTA — England onshore wellbore top holes
SINGLETON X430.78 km2,950 mNSTA — England onshore wellbore top holes
SINGLETON X4Z30.78 km3,086 mNSTA — England onshore wellbore top holes
SINGLETON 130.78 km2,192 mNSTA — England onshore 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-P06984251.60 km71.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P06982952.27 km54.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P06983260.20 km51.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P06009171.82 km42.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P02180971.82 km41.84 mW/m2{"qualityScores":["Ux.M4x.xx-x-xx"]}
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