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31/6-6

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
31/6-6
Borehole / source record ID
127
Sector
Oil and gas
Derived purpose group
Appraisal
Operator in source snapshot
Den norske stats oljeselskap a.s
Recorded spud date
1984-05-22
Recorded completion date
1984-07-29
Latitude / longitude (WGS84)
60.698688 / 3.932933
Source-reported measurements
2293 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
wlbTotalDepth2,293.00 mRKB
wlbFinalVerticalDepth2,291.00 mRKB
wlbWaterDepth313.00 mNot reported / not verified
wlbBottomHoleTemperature67.00 °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
32/4-18.16 km3,186 mNorwegian Offshore Directorate — Wellbores
31/6-511.39 km2,082 mNorwegian Offshore Directorate — Wellbores
31/6-411.41 km820 mNorwegian Offshore Directorate — Wellbores
31/6-A-1812.79 km1,640 mNorwegian Offshore Directorate — Wellbores
31/6-A-1312.79 km1,623 mNorwegian Offshore Directorate — Wellbores
31/6-A-1912.79 km1,645 mNorwegian Offshore Directorate — Wellbores
31/6-A-1412.79 km1,590 mNorwegian Offshore Directorate — Wellbores
31/6-A-2012.79 km1,662 mNorwegian Offshore Directorate — Wellbores
31/6-A-912.79 km1,663 mNorwegian Offshore Directorate — Wellbores
31/6-A-1512.79 km1,563 mNorwegian Offshore Directorate — Wellbores
31/6-A-1012.80 km1,579 mNorwegian Offshore Directorate — Wellbores
31/6-A-1612.80 km1,602 mNorwegian Offshore Directorate — Wellbores

Digital well log

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

Total depth
2293
True vertical depth (RKB)
2291
Water depth
313
Bottom-hole temperature
67
31/6-6 · Digital well log0573114717202293NORDLAND GPHORDALAND GPROGALAND GPSHETLAND GPCROMER KNOLL GPVIKING GPBRENT GPDUNLIN GPSTATFJORD GPHEGRE GP
Depth (m MD, RKB)
Digital well log
GroupFormationDepth (m MD, RKB)
GROUPNORDLAND GP336 / 531
GROUPHORDALAND GP531 / 650
GROUPROGALAND GP650 / 1,018
FORMATIONBALDER FM650 / 798
FORMATIONSELE FM798 / 949
FORMATIONLISTA FM949 / 1,018
GROUPSHETLAND GP1,018 / 1,204
FORMATIONHARDRÅDE FM1,018 / 1,025
FORMATIONUNDIFFERENTIATED1,025 / 1,204
GROUPCROMER KNOLL GP1,204 / 1,392
FORMATIONRØDBY FM1,204 / 1,340
FORMATIONÅSGARD FM1,340 / 1,392
GROUPVIKING GP1,392 / 2,008
FORMATIONDRAUPNE FM1,392 / 1,515
FORMATIONHEATHER FM1,515 / 1,561
FORMATIONSOGNEFJORD FM1,561 / 1,706
FORMATIONHEATHER FM1,706 / 1,719
FORMATIONFENSFJORD FM1,719 / 1,947
FORMATIONKROSSFJORD FM1,947 / 1,976
FORMATIONHEATHER FM1,976 / 2,045
GROUPBRENT GP2,008 / 2,045
GROUPDUNLIN GP2,045 / 2,225
FORMATIONDRAKE FM2,045 / 2,122
FORMATIONJOHANSEN FM2,122 / 2,193
FORMATIONAMUNDSEN FM2,193 / 2,293
GROUPSTATFJORD GP2,225 / 2,277
GROUPHEGRE GP2,277 / 2,293
Mud density (g/cm³)
Depth (m MD, RKB)Mud density (g/cm³)Quality flags
3361.03zero-meaning-unresolved
4171.03zero-meaning-unresolved
4251.03zero-meaning-unresolved
4251.03zero-meaning-unresolved
4301.03zero-meaning-unresolved
7231.06zero-meaning-unresolved
7261.22zero-meaning-unresolved
8211.22zero-meaning-unresolved
10991.23zero-meaning-unresolved
12531.23zero-meaning-unresolved
13721.23
14601.23
14601.23
14601.23
14601.23
14601.23
14601.23
14601.23
14601.23
14601.23
14601.23
15251.21
15521.21
15861.21
16271.21
16661.21
17121.21
17461.21
17551.1
1771.51.21
18971.1
21051.1
22291.1
22901.1
22901.1
Well tests
Well testsDepth (m MD, RKB)Measurements
21520 / 1533{"test-from-depth":{"value":1520,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":1533,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":12.5,"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":44,"unit":"MPa","reference":"DST final flow; pressure datum unreported","qualityFlags":[]},"bottom-hole-pressure":{"value":11,"unit":"MPa","reference":"DST bottom hole; pressure datum unreported","qualityFlags":[]},"downhole-temperature":{"value":62,"unit":"degC","reference":"DST","qualityFlags":[]},"test-oil-flow":{"value":0,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":["zero-meaning-unresolved"]},"test-gas-flow":{"value":107,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"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"]}}
11562.5 / 1567{"test-from-depth":{"value":1562.5,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":1567,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":25.4,"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":62,"unit":"degC","reference":"DST","qualityFlags":[]},"test-oil-flow":{"value":0,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":["zero-meaning-unresolved"]},"test-gas-flow":{"value":7790,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"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
Group31/6-632/4-131/6-531/6-4
NORDLAND GP336335.5327327
HORDALAND GP531—455455
ROGALAND GP650535816816
SHETLAND GP10188461144—
CROMER KNOLL GP12041080.51256—
VIKING GP139211091388—
BRENT GP20081649.51999—
DUNLIN GP204516802035—
STATFJORD GP22251816——
HEGRE GP22771831.5——
BASEMENT—3131.5——

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-P05525983.81 km50.00 mW/m2{"qualityScores":["U3.Mx.-------"]}
R24-P03835693.15 km44.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
w.

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