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2/5-4

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
2/5-4
Borehole / source record ID
259
Sector
Oil and gas
Derived purpose group
Exploration
Operator in source snapshot
Amoco Norway Oil Company
Recorded spud date
1972-09-03
Recorded completion date
1972-10-31
Latitude / longitude (WGS84)
56.564454 / 3.614165
Source-reported measurements
3490 m MD · RKB
Status reported by source
P&A
Source accessed
2026-10-02
Source snapshot date
Not reported / not verified
Original coordinate reference system
ED50 / service geometry EPSG:4326
Drilling facility reported by source
ZAPATA EXPLORER

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
wlbTotalDepth3,490.00 mRKB
wlbWaterDepth68.00 mNot reported / not verified
wlbBottomHoleTemperature155.00 °CNot reported / not verified
Open source record ↗
JSON ↗Explore measurements ↗Data API ↗

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
2/5-60.68 km4,132 mNorwegian Offshore Directorate — Wellbores
2/5-95.04 km5,460 mNorwegian Offshore Directorate — Wellbores
2/6-28.19 km4,760 mNorwegian Offshore Directorate — Wellbores
2/6-59.50 km3,260 mNorwegian Offshore Directorate — Wellbores
2/5-310.78 km3,731 mNorwegian Offshore Directorate — Wellbores
2/5-811.08 km3,367 mNorwegian Offshore Directorate — Wellbores
2/8-211.36 km3,246 mNorwegian Offshore Directorate — Wellbores
2/5-511.51 km3,456 mNorwegian Offshore Directorate — Wellbores
2/5-U-112.06 km110 mNorwegian Offshore Directorate — Wellbores
2/5-14 S12.07 km3,845 mNorwegian Offshore Directorate — Wellbores
2/5-14 A12.07 kmNot reported / not verified mNorwegian Offshore Directorate — Wellbores
2/5-U-312.11 km107 mNorwegian Offshore Directorate — Wellbores

Digital well log

SODIR formation tops, drilling-mud samples and well tests on one measured-depth section.

Total depth
3490
True vertical depth (RKB)
—
Water depth
68
Bottom-hole temperature
155
2/5-4 · Digital well log0873174526183490NORDLAND GPHORDALAND GPROGALAND GPSHETLAND GP
Depth (m MD, RKB)
Digital well log
GroupFormationDepth (m MD, RKB)
GROUPNORDLAND GP103 / 1,631
GROUPHORDALAND GP1,631 / 2,928
GROUPROGALAND GP2,928 / 3,039
FORMATIONBALDER FM2,928 / 2,938
FORMATIONSELE FM2,938 / 2,946
FORMATIONLISTA FM2,946 / 2,988
FORMATIONVÅLE FM2,988 / 3,039
GROUPSHETLAND GP3,039 / 3,490
FORMATIONEKOFISK FM3,039 / 3,131
FORMATIONTOR FM3,131 / 3,420
FORMATIONHOD FM3,420 / 3,490
Mud density (g/cm³)
Depth (m MD, RKB)Mud density (g/cm³)Quality flags
3951.13observation-date-unreported, zero-meaning-unresolved
27431.61observation-date-unreported, zero-meaning-unresolved
33521.67observation-date-unreported, zero-meaning-unresolved
Well tests
Well testsDepth (m MD, RKB)Measurements
33051 / 3065{"test-from-depth":{"value":3051,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":3065,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":0,"unit":"mm","reference":null,"qualityFlags":["zero-meaning-unresolved"]},"final-shut-in-pressure":{"value":0,"unit":"MPa","reference":"DST final shut-in; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"final-flow-pressure":{"value":0,"unit":"MPa","reference":"DST final flow; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"bottom-hole-pressure":{"value":0,"unit":"MPa","reference":"DST bottom hole; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"downhole-temperature":{"value":0,"unit":"degC","reference":"DST","qualityFlags":["zero-meaning-unresolved"]},"test-oil-flow":{"value":0,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":["zero-meaning-unresolved"]},"test-gas-flow":{"value":0,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":["zero-meaning-unresolved"]},"oil-density":{"value":0,"unit":"g/cm3","reference":"DST","qualityFlags":["zero-meaning-unresolved"]},"gas-relative-density":{"value":0,"unit":"1","reference":"air = 1","qualityFlags":["zero-meaning-unresolved"]},"test-gas-oil-ratio":{"value":0,"unit":"m3/m3","reference":"DST","qualityFlags":["zero-meaning-unresolved"]}}
23070 / 3081{"test-from-depth":{"value":3070,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":3081,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":0,"unit":"mm","reference":null,"qualityFlags":["zero-meaning-unresolved"]},"final-shut-in-pressure":{"value":0,"unit":"MPa","reference":"DST final shut-in; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"final-flow-pressure":{"value":0,"unit":"MPa","reference":"DST final flow; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"bottom-hole-pressure":{"value":0,"unit":"MPa","reference":"DST bottom hole; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"downhole-temperature":{"value":0,"unit":"degC","reference":"DST","qualityFlags":["zero-meaning-unresolved"]},"test-oil-flow":{"value":0,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":["zero-meaning-unresolved"]},"test-gas-flow":{"value":0,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":["zero-meaning-unresolved"]},"oil-density":{"value":0,"unit":"g/cm3","reference":"DST","qualityFlags":["zero-meaning-unresolved"]},"gas-relative-density":{"value":0,"unit":"1","reference":"air = 1","qualityFlags":["zero-meaning-unresolved"]},"test-gas-oil-ratio":{"value":0,"unit":"m3/m3","reference":"DST","qualityFlags":["zero-meaning-unresolved"]}}
13137 / 3170{"test-from-depth":{"value":3137,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":3170,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":12,"unit":"mm","reference":null,"qualityFlags":[]},"final-shut-in-pressure":{"value":0,"unit":"MPa","reference":"DST final shut-in; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"final-flow-pressure":{"value":0,"unit":"MPa","reference":"DST final flow; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"bottom-hole-pressure":{"value":0,"unit":"MPa","reference":"DST bottom hole; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"downhole-temperature":{"value":0,"unit":"degC","reference":"DST","qualityFlags":["zero-meaning-unresolved"]},"test-oil-flow":{"value":556,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":30500,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"oil-density":{"value":0.8,"unit":"g/cm3","reference":"DST","qualityFlags":[]},"gas-relative-density":{"value":0,"unit":"1","reference":"air = 1","qualityFlags":["zero-meaning-unresolved"]},"test-gas-oil-ratio":{"value":53,"unit":"m3/m3","reference":"DST","qualityFlags":[]}}

Group tops in offset wells

Group tops below each borehole's own RKB. Not TVD below sea level; deviation and kelly-bushing elevations affect apparent depths.

Group tops in offset wells
Group2/5-42/5-62/5-92/6-22/6-5
NORDLAND GP10392.590.59593
HORDALAND GP1631—170716341499.5
ROGALAND GP29282910312630182729
SHETLAND GP30393048325931852817
BASEMENT————3230.5
TYNE GP—359641374118—
CROMER KNOLL GP——40833812—
VESTLAND GP—3946—4560—
NO GROUP DEFINED—4087———
ZECHSTEIN GP———4723—

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-P00260456.59 km40.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00324557.31 km62.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00405459.70 km65.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00405560.63 km66.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00324964.91 km57.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
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