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WELL & ENERGY INTELLIGENCE
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31/5-3

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
31/5-3
Borehole / source record ID
101
Sector
Oil and gas
Derived purpose group
Appraisal
Operator in source snapshot
Saga Petroleum ASA
Recorded spud date
1984-04-10
Recorded completion date
1984-06-09
Latitude / longitude (WGS84)
60.743153 / 3.437313
Source-reported measurements
2250 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
TREASURE SAGA

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
wlbTotalDepth2,250.00 mRKB
wlbFinalVerticalDepth2,249.00 mRKB
wlbWaterDepth327.00 mNot reported / not verified
wlbBottomHoleTemperature90.00 °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
31/2-G-4 H1.00 km1,944 mNorwegian Offshore Directorate — Wellbores
31/2-G-4 AH1.00 km3,191 mNorwegian Offshore Directorate — Wellbores
31/2-G-4 BY1H1.00 km5,362 mNorwegian Offshore Directorate — Wellbores
31/2-G-4 BY2H1.00 km4,100 mNorwegian Offshore Directorate — Wellbores
31/2-G-4 CY1H1.00 km6,735 mNorwegian Offshore Directorate — Wellbores
31/2-G-4 CY2H1.00 km5,630 mNorwegian Offshore Directorate — Wellbores
31/2-G-4 CY3H1.00 km7,720 mNorwegian Offshore Directorate — Wellbores
31/2-G-6 H1.00 km3,969 mNorwegian Offshore Directorate — Wellbores
31/2-G-6 AY1H1.00 km4,455 mNorwegian Offshore Directorate — Wellbores
31/2-G-6 AY2H1.00 km4,449 mNorwegian Offshore Directorate — Wellbores
31/2-G-6 BY1H1.00 km7,149 mNorwegian Offshore Directorate — Wellbores
31/2-G-6 BY2H1.00 km6,482 mNorwegian Offshore Directorate — Wellbores

Digital well log

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

Total depth
2250
True vertical depth (RKB)
2249
Water depth
327
Bottom-hole temperature
90
31/5-3 · Digital well log0563112516882250NORDLAND GPHORDALAND GPROGALAND GPVIKING GPBRENT GPDUNLIN GP
Depth (m MD, RKB)
Digital well log
GroupFormationDepth (m MD, RKB)
GROUPNORDLAND GP353 / 780
GROUPHORDALAND GP780 / 1,340
GROUPROGALAND GP1,340 / 1,547
FORMATIONBALDER FM1,340 / 1,402
FORMATIONSELE FM1,402 / 1,477
FORMATIONLISTA FM1,477 / 1,547
GROUPVIKING GP1,547 / 1,992
FORMATIONDRAUPNE FM1,547 / 1,555
FORMATIONSOGNEFJORD FM1,555 / 1,666
FORMATIONHEATHER FM1,666 / 1,718
FORMATIONFENSFJORD FM1,718 / 1,848
FORMATIONKROSSFJORD FM1,848 / 1,905
FORMATIONHEATHER FM1,905 / 2,103
GROUPBRENT GP1,992 / 2,103
GROUPDUNLIN GP2,103 / 2,250
FORMATIONDRAKE FM2,103 / 2,250
Mud density (g/cm³)
Depth (m MD, RKB)Mud density (g/cm³)Quality flags
4261.03zero-meaning-unresolved
4301.03zero-meaning-unresolved
4401.08zero-meaning-unresolved
7911.14zero-meaning-unresolved
8371.16zero-meaning-unresolved
9631.18zero-meaning-unresolved
9631.2
9631.2
9651.14zero-meaning-unresolved
10801.3
11771.25
13951.3
14261.3
15151.3
15151.3
15151.3
15181.18
15681.18
15951
1622.51.18
17301.18
18801.18
19151.18
19151.18
19151.18
19151.18
19151.18
19151.19
19151.19
19151.19
19151.19
22361.2
22501.2
2250zero-meaning-unresolved
Well tests
Well testsDepth (m MD, RKB)Measurements
21582.3 / 1586.3{"test-from-depth":{"value":1582.3,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":1586.3,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":44.5,"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":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":1230,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":59040,"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":0.65,"unit":"1","reference":"air = 1","qualityFlags":[]},"test-gas-oil-ratio":{"value":48,"unit":"m3/m3","reference":"DST","qualityFlags":[]}}
11606 / 1618{"test-from-depth":{"value":1606,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":1618,"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":71,"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":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"]}}

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-P055259110.28 km50.00 mW/m2{"qualityScores":["U3.Mx.-------"]}
R24-P038356119.38 km44.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P038365161.38 km57.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
w.

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