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34/8-4 S

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
34/8-4
Borehole / source record ID
1683
Sector
Oil and gas
Derived purpose group
Exploration
Operator in source snapshot
Norsk Hydro Produksjon AS
Recorded spud date
1990-12-06
Recorded completion date
1991-06-09
Latitude / longitude (WGS84)
61.324387 / 2.420093
Source-reported measurements
4150 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
MÆRSK JUTLANDER

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
wlbTotalDepth4,150.00 mRKB
wlbFinalVerticalDepth3,802.00 mRKB
wlbWaterDepth309.00 mNot reported / not verified
wlbBottomHoleTemperature137.00 °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
34/8-4 A0.00 km3,567 mNorwegian Offshore Directorate — Wellbores
34/8-4 AR0.00 km3,574 mNorwegian Offshore Directorate — Wellbores
34/8-9 S2.16 km3,530 mNorwegian Offshore Directorate — Wellbores
34/8-10 S3.78 km3,470 mNorwegian Offshore Directorate — Wellbores
34/8-53.87 km3,540 mNorwegian Offshore Directorate — Wellbores
34/8-U-24.10 kmNot reported / not verified mNorwegian Offshore Directorate — Wellbores
34/8-V-4 DH4.11 km6,905 mNorwegian Offshore Directorate — Wellbores
34/8-V-4 EH4.11 kmNot reported / not verified mNorwegian Offshore Directorate — Wellbores
34/8-V-4 H4.11 km3,181 mNorwegian Offshore Directorate — Wellbores
34/8-V-4 AH4.11 km4,160 mNorwegian Offshore Directorate — Wellbores
34/8-V-4 BY1H4.11 km4,721 mNorwegian Offshore Directorate — Wellbores
34/8-V-4 BY2H4.11 km4,815 mNorwegian Offshore Directorate — Wellbores

Digital well log

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

Total depth
4150
True vertical depth (RKB)
3802
Water depth
309
Bottom-hole temperature
137
34/8-4 S · Digital well log01038207531134150NORDLAND GPHORDALAND GPROGALAND GPSHETLAND GPCROMER KNOLL GPVIKING GPBRENT GPDUNLIN GPHEGRE GP
Depth (m MD, RKB)
Digital well log
GroupFormationDepth (m MD, RKB)
GROUPNORDLAND GP332 / 1,108
FORMATIONUTSIRA FM1,071 / 1,819
GROUPHORDALAND GP1,108 / 1,819
GROUPROGALAND GP1,819 / 2,030
FORMATIONBALDER FM1,819 / 1,862
FORMATIONSELE FM1,862 / 1,875
FORMATIONLISTA FM1,875 / 2,902
GROUPSHETLAND GP2,030 / 2,899
GROUPCROMER KNOLL GP2,899 / 2,902
GROUPVIKING GP2,902 / 2,903
FORMATIONDRAUPNE FM2,902 / 2,903
GROUPBRENT GP2,903 / 2,924
FORMATIONRANNOCH FM2,903 / 2,922
FORMATIONBROOM FM2,922 / 2,924
GROUPDUNLIN GP2,924 / 2,950
FORMATIONDRAKE FM2,924 / 2,938
FORMATIONAMUNDSEN FM2,938 / 2,950
GROUPHEGRE GP2,950 / 4,150
FORMATIONLUNDE FM2,950 / 3,947
FORMATIONLOMVI FM3,947 / 4,150
Mud density (g/cm³)
Depth (m MD, RKB)Mud density (g/cm³)Quality flags
4201.05
5001
5001
11651.25
11651.25
11651.05
11651.2
11651.2
11651.2
11651.2
11861.2
14881.2
18461.4
21171.38
21771.4
21771.4
21771.4
21771.4
21771.4
21771.4
21771.4
21771.4
21771.4
21771.4
21771.4
21771.4
21771.4
21771.4
21771.4
21771.4
21771.4
21771.4
21771.4
21771.4
21771.4
21771.4
21771.4
21801.4
22041.4
23001.45
23311.45
25181.5
26561.55
27671.6
28191.65
28351.7
28591.65
28991.65
29271.65
29451.7
29451.7
29451.7
29451.7
29451.7
30051.65
30211.65
30501.7
30501.73
30501.73
30501.73
30501.73
30501.73
30501.73
30501.73
30501.73
30501.7
30571.7
30671.65
30851.65
31051.65
31241.65
31241.65
31341.7
31341.7
31441.65
31501.7
31601.7
31601.7
31601.7
31601.7
31601.7
31601.7
31601.7
31601.7
31601.7
31601.7
31601.7
31601.7
31601.7
31601.7
31601.7
31601.7
31601.7
31601.7
31601.7
31601.7
31731.65
31841.71
31841.7
31871.65
32081.65
32331.65
32361.65
32551.7
32551.7
32551.7
32551.7
32551.7
32551.7
32551.7
32551.7
32551.7
32551.7
32551.71
32561.65
32561.65
32581.7
32761.65
32791.65
32861.65
32921.65
33191.65
33331.65
33581.65
33801.65
33861.65
34121.65
34391.64
34661.65
34741.65
34861.65
35181.65
35601.59
35601.7
35611.65
36151.65
36711.65
36711.65
36711.65
36711.65
36711.65
36711.68
36711.68
36731.68
36731.68
36731.68
36731.68
36731.68
36731.6
37461.6
37811.6
38741.6
39171.6
40271.6
40431.6
40711.6
41141.6
41221.6
41491.6
41501.59
Well tests
Well testsDepth (m MD, RKB)Measurements
42903 / 2917{"test-from-depth":{"value":2903,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":2917,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":25.4,"unit":"mm","reference":null,"qualityFlags":[]},"final-shut-in-pressure":{"value":6,"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":205,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":480000,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"oil-density":{"value":0.77,"unit":"g/cm3","reference":"DST","qualityFlags":[]},"gas-relative-density":{"value":0.69,"unit":"1","reference":"air = 1","qualityFlags":[]},"test-gas-oil-ratio":{"value":2418,"unit":"m3/m3","reference":"DST","qualityFlags":[]}}
33000 / 3017{"test-from-depth":{"value":3000,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":3017,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":21.4,"unit":"mm","reference":null,"qualityFlags":[]},"final-shut-in-pressure":{"value":20,"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":110,"unit":"degC","reference":"DST","qualityFlags":[]},"test-oil-flow":{"value":908,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":708000,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"oil-density":{"value":0.777,"unit":"g/cm3","reference":"DST","qualityFlags":[]},"gas-relative-density":{"value":0.738,"unit":"1","reference":"air = 1","qualityFlags":[]},"test-gas-oil-ratio":{"value":781,"unit":"m3/m3","reference":"DST","qualityFlags":[]}}
2.23066 / 3142{"test-from-depth":{"value":3066,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":3142,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":20.6,"unit":"mm","reference":null,"qualityFlags":[]},"final-shut-in-pressure":{"value":23,"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":112,"unit":"degC","reference":"DST","qualityFlags":[]},"test-oil-flow":{"value":985,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":792000,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"oil-density":{"value":0.785,"unit":"g/cm3","reference":"DST","qualityFlags":[]},"gas-relative-density":{"value":0.739,"unit":"1","reference":"air = 1","qualityFlags":[]},"test-gas-oil-ratio":{"value":805,"unit":"m3/m3","reference":"DST","qualityFlags":[]}}
2.13133 / 3143{"test-from-depth":{"value":3133,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":3143,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":17.4,"unit":"mm","reference":null,"qualityFlags":[]},"final-shut-in-pressure":{"value":25,"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":114,"unit":"degC","reference":"DST","qualityFlags":[]},"test-oil-flow":{"value":754,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":605000,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"oil-density":{"value":0.788,"unit":"g/cm3","reference":"DST","qualityFlags":[]},"gas-relative-density":{"value":0.734,"unit":"1","reference":"air = 1","qualityFlags":[]},"test-gas-oil-ratio":{"value":803,"unit":"m3/m3","reference":"DST","qualityFlags":[]}}
13219 / 3241{"test-from-depth":{"value":3219,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":3241,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":15.8,"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":113,"unit":"degC","reference":"DST","qualityFlags":[]},"test-oil-flow":{"value":441,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":410130,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"oil-density":{"value":0.782,"unit":"g/cm3","reference":"DST","qualityFlags":[]},"gas-relative-density":{"value":0.728,"unit":"1","reference":"air = 1","qualityFlags":[]},"test-gas-oil-ratio":{"value":930,"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
Group34/8-4 S34/8-4 A34/8-4 AR34/8-9 S34/8-10 S
NORDLAND GP332332.5340330349
HORDALAND GP11081108.5111611601145
ROGALAND GP18191819.5182718421815
SHETLAND GP20302030.520382036.51994
CROMER KNOLL GP289928942901.52903.52871
BRENT GP2903——2922.72879.3
DUNLIN GP2923.52902.529102983.52885
VIKING GP2902——2908—
HEGRE GP29503143.33150.83245.13125
STATFJORD GP—30573064.531503038.5

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-P06020091.89 km60.30 mW/m2{"qualityScores":["Ux.Mx.-------"]}
w.

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