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WELL & ENERGY INTELLIGENCE
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6506/12-4

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
6506/12-4
Borehole / source record ID
475
Sector
Oil and gas
Derived purpose group
Exploration
Operator in source snapshot
Den norske stats oljeselskap a.s
Recorded spud date
1985-03-24
Recorded completion date
1985-08-13
Latitude / longitude (WGS84)
65.212764 / 6.723241
Source-reported measurements
4457 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
DYVI STENA

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
wlbTotalDepth4,457.00 mRKB
wlbFinalVerticalDepth4,455.00 mRKB
wlbWaterDepth257.00 mNot reported / not verified
wlbBottomHoleTemperature155.00 °CNot reported / not verified
Open source record ↗
JSON ↗Explore measurements →Data API · 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
6506/11-14.23 km4,679 mNorwegian Offshore Directorate — Wellbores
6506/12-14.93 km4,924 mNorwegian Offshore Directorate — Wellbores
6506/12-J-3 H5.20 km5,126 mNorwegian Offshore Directorate — Wellbores
6506/12-J-2 H5.21 km4,515 mNorwegian Offshore Directorate — Wellbores
6506/12-J-4 H5.21 km5,522 mNorwegian Offshore Directorate — Wellbores
6506/12-J-1 H5.21 km4,522 mNorwegian Offshore Directorate — Wellbores
6506/9-4 S5.33 km4,738 mNorwegian Offshore Directorate — Wellbores
6506/9-4 A5.33 km4,497 mNorwegian Offshore Directorate — Wellbores
6506/12-M-3 H5.64 km6,780 mNorwegian Offshore Directorate — Wellbores
6506/12-M-2 H5.65 km5,218 mNorwegian Offshore Directorate — Wellbores
6506/12-M-2 AH5.65 km5,560 mNorwegian Offshore Directorate — Wellbores
6506/12-M-4 H5.65 km6,500 mNorwegian Offshore Directorate — Wellbores

Digital well log

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

Total depth
4457
True vertical depth (RKB)
4455
Water depth
257
Bottom-hole temperature
155
6506/12-4 · Digital well log01114222933434457NORDLAND GPHORDALAND GPROGALAND GPSHETLAND GPCROMER KNOLL GPVIKING GPFANGST GPBÅT GP
Depth (m MD, RKB)
Digital well log
GroupFormationDepth (m MD, RKB)
GROUPNORDLAND GP282 / 1,897
FORMATIONNAUST FM282 / 1,470
FORMATIONKAI FM1,470 / 1,897
GROUPHORDALAND GP1,897 / 2,065
FORMATIONBRYGGE FM1,897 / 2,065
GROUPROGALAND GP2,065 / 2,211
FORMATIONTARE FM2,065 / 2,171
FORMATIONTANG FM2,171 / 2,211
GROUPSHETLAND GP2,211 / 3,133
FORMATIONSPRINGAR FM2,211 / 2,380
FORMATIONNISE FM2,380 / 2,600
FORMATIONKVITNOS FM2,600 / 3,133
GROUPCROMER KNOLL GP3,133 / 3,855
FORMATIONLYSING FM3,133 / 3,150
FORMATIONLANGE FM3,150 / 3,835
FORMATIONLYR FM3,835 / 3,855
GROUPVIKING GP3,855 / 3,980
FORMATIONSPEKK FM3,855 / 3,863
FORMATIONMELKE FM3,863 / 3,980
GROUPFANGST GP3,980 / 4,116
FORMATIONGARN FM3,980 / 4,021
FORMATIONNOT FM4,021 / 4,045
FORMATIONILE FM4,045 / 4,116
GROUPBÅT GP4,116 / 4,457
FORMATIONROR FM4,116 / 4,168
FORMATIONTOFTE FM4,168 / 4,252
FORMATIONTILJE FM4,252 / 4,414
FORMATIONÅRE FM4,414 / 4,457
Mud density (g/cm³)
Depth (m MD, RKB)Mud density (g/cm³)Quality flags
6801.12
6801.12
16501.21
16501.21
21071.5
21071.5
39501.73
39501.73
39781.79
39781.79
41121.79
41121.79
Well tests
Well testsDepth (m MD, RKB)Measurements
13133 / 3150{"test-from-depth":{"value":3133,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":3150,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":12.7,"unit":"mm","reference":null,"qualityFlags":[]},"final-shut-in-pressure":{"value":17,"unit":"MPa","reference":"DST final shut-in; pressure datum unreported","qualityFlags":[]},"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"]}}

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
Group6506/12-46506/11-16506/12-16506/9-4 S6506/9-4 A
NORDLAND GP282275277331331
HORDALAND GP18971889193118951895
ROGALAND GP20652059.5213220422042
SHETLAND GP22112192227921642163
CROMER KNOLL GP3132.53159317531793199.5
VIKING GP38553844383643874148.5
FANGST GP3979.54136397445204289.5
BÅT GP4115.54363410746624420

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-P0602085.90 km50.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P06020910.11 km52.30 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P06020722.45 km51.90 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P06021030.99 km46.30 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P06479331.62 km86.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
w.

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