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WELL & ENERGY INTELLIGENCE
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31/6-2 R

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
31/6-2
Borehole / source record ID
498
Sector
Oil and gas
Derived purpose group
Appraisal
Operator in source snapshot
Den norske stats oljeselskap a.s
Recorded spud date
1984-07-31
Recorded completion date
1984-09-08
Latitude / longitude (WGS84)
60.582339 / 3.913814
Source-reported measurements
2235 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
DEEPSEA BERGEN decom

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
wlbTotalDepth2,235.00 mRKB
wlbFinalVerticalDepth2,235.00 mRKB
wlbWaterDepth303.00 mNot reported / not verified
wlbBottomHoleTemperature72.00 °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
31/6-20.00 km2,020 mNorwegian Offshore Directorate — Wellbores
31/6-47.18 km820 mNorwegian Offshore Directorate — Wellbores
31/6-57.18 km2,082 mNorwegian Offshore Directorate — Wellbores
31/6-310.13 km2,250 mNorwegian Offshore Directorate — Wellbores
31/6-U-2410.87 kmNot reported / not verified mNorwegian Offshore Directorate — Wellbores
31/6-U-2012.43 kmNot reported / not verified mNorwegian Offshore Directorate — Wellbores
31/6-A-4012.44 km1,668 mNorwegian Offshore Directorate — Wellbores
31/6-A-3712.44 km2,708 mNorwegian Offshore Directorate — Wellbores
31/6-A-3912.44 km1,674 mNorwegian Offshore Directorate — Wellbores
31/6-A-3612.44 km1,613 mNorwegian Offshore Directorate — Wellbores
31/6-A-3212.44 km1,587 mNorwegian Offshore Directorate — Wellbores
31/6-A-3812.44 km1,671 mNorwegian Offshore Directorate — Wellbores

Digital well log

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

Total depth
2235
True vertical depth (RKB)
2235
Water depth
303
Bottom-hole temperature
72
31/6-2 R · Digital well log0559111816762235NORDLAND GPHORDALAND GPROGALAND GPSHETLAND GPCROMER KNOLL GPVIKING GPBRENT GPDUNLIN GPSTATFJORD GPHEGRE GP
Depth (m MD, RKB)
Digital well log
GroupFormationDepth (m MD, RKB)
GROUPNORDLAND GP326 / 505
GROUPHORDALAND GP505 / 626
GROUPROGALAND GP626 / 968
FORMATIONBALDER FM626 / 776
FORMATIONSELE FM776 / 885
FORMATIONLISTA FM885 / 968
GROUPSHETLAND GP968 / 1,128
FORMATIONHARDRÅDE FM968 / 978
FORMATIONUNDIFFERENTIATED978 / 1,128
GROUPCROMER KNOLL GP1,128 / 1,322
FORMATIONRØDBY FM1,128 / 1,223
FORMATIONÅSGARD FM1,223 / 1,322
GROUPVIKING GP1,322 / 1,931
FORMATIONDRAUPNE FM1,322 / 1,435
FORMATIONHEATHER FM1,435 / 1,460
FORMATIONSOGNEFJORD FM1,460 / 1,625
FORMATIONHEATHER FM1,625 / 1,642
FORMATIONFENSFJORD FM1,642 / 1,875
FORMATIONKROSSFJORD FM1,875 / 1,910
FORMATIONHEATHER FM1,910 / 1,975
GROUPBRENT GP1,931 / 1,975
GROUPDUNLIN GP1,975 / 2,164
FORMATIONDRAKE FM1,975 / 2,055
FORMATIONJOHANSEN FM2,055 / 2,138
FORMATIONAMUNDSEN FM2,138 / 2,235
GROUPSTATFJORD GP2,164 / 2,198
GROUPHEGRE GP2,198 / 2,235
Mud density (g/cm³)
Depth (m MD, RKB)Mud density (g/cm³)Quality flags
20051.1observation-date-unreported
20751.1observation-date-unreported
22351.11observation-date-unreported
22351.11observation-date-unreported
Well tests
Well testsDepth (m MD, RKB)Measurements
11506 / 1510{"test-from-depth":{"value":1506,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":1510,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":19.1,"unit":"mm","reference":null,"qualityFlags":[]},"final-shut-in-pressure":{"value":13,"unit":"MPa","reference":"DST final shut-in; pressure datum unreported","qualityFlags":[]},"final-flow-pressure":{"value":5,"unit":"MPa","reference":"DST final flow; pressure datum unreported","qualityFlags":[]},"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":0.6,"unit":"1","reference":"air = 1","qualityFlags":[]},"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
Group31/6-2 R31/6-231/6-431/6-531/6-3
NORDLAND GP326326327327326
HORDALAND GP505505455455—
ROGALAND GP626626816816508
SHETLAND GP968968—1144808
CROMER KNOLL GP11281128—1256998
VIKING GP13221322—13881370
BRENT GP19311931—19991931.5
DUNLIN GP19751975—20351974
STATFJORD GP2164———2142.5
HEGRE GP2198———2195

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-P05525979.59 km50.00 mW/m2{"qualityScores":["U3.Mx.-------"]}
R24-P03835688.42 km44.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
w.

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