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WELL & ENERGY INTELLIGENCE
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30/9-4 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
30/9-4
Borehole / source record ID
452
Sector
Oil and gas
Derived purpose group
Exploration
Operator in source snapshot
Norsk Hydro Produksjon AS
Recorded spud date
1984-11-22
Recorded completion date
1985-03-30
Latitude / longitude (WGS84)
60.469707 / 2.757200
Source-reported measurements
4303 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 SEEKER

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
wlbTotalDepth4,303.00 mRKB
wlbFinalVerticalDepth3,577.00 mRKB
wlbWaterDepth110.00 mNot reported / not verified
wlbBottomHoleTemperature111.00 °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
30/9-3 A0.14 km4,300 mNorwegian Offshore Directorate — Wellbores
30/9-30.14 km3,113 mNorwegian Offshore Directorate — Wellbores
30/9-243.03 km3,767 mNorwegian Offshore Directorate — Wellbores
30/9-U-23.08 km581 mNorwegian Offshore Directorate — Wellbores
30/9-23.42 km2,830 mNorwegian Offshore Directorate — Wellbores
30/9-2 R3.42 km2,830 mNorwegian Offshore Directorate — Wellbores
30/6-9 R3.61 km3,476 mNorwegian Offshore Directorate — Wellbores
30/6-93.61 km3,476 mNorwegian Offshore Directorate — Wellbores
30/9-193.73 km3,560 mNorwegian Offshore Directorate — Wellbores
30/9-19 A3.73 km3,775 mNorwegian Offshore Directorate — Wellbores
30/9-P-4 H3.79 km4,280 mNorwegian Offshore Directorate — Wellbores
30/9-P-4 AH3.79 kmNot reported / not verified mNorwegian Offshore Directorate — Wellbores

Digital well log

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

Total depth
4303
True vertical depth (RKB)
3577
Water depth
110
Bottom-hole temperature
111
30/9-4 S · Digital well log01076215232274303NORDLAND GPHORDALAND GPROGALAND GPSHETLAND GPBRENT GPDUNLIN GPSTATFJORD GP
Depth (m MD, RKB)
Digital well log
GroupFormationDepth (m MD, RKB)
GROUPNORDLAND GP135 / 845
FORMATIONUTSIRA FM595 / 845
GROUPHORDALAND GP845 / 2,366
FORMATIONNO FORMAL NAME845 / 2,366
GROUPROGALAND GP2,366 / 2,769
FORMATIONBALDER FM2,366 / 2,486
FORMATIONSELE FM2,486 / 2,549
FORMATIONLISTA FM2,549 / 2,754
FORMATIONVÅLE FM2,754 / 2,769
GROUPSHETLAND GP2,769 / 3,295
FORMATIONHARDRÅDE FM2,769 / 3,041
FORMATIONKYRRE FM3,041 / 3,295
GROUPBRENT GP3,295 / 3,633
FORMATIONTARBERT FM3,295 / 3,356
FORMATIONNESS FM3,356 / 3,551
FORMATIONRANNOCH FM3,551 / 3,568
FORMATIONOSEBERG FM3,568 / 3,633
GROUPDUNLIN GP3,633 / 4,173
FORMATIONDRAKE FM3,633 / 3,924
FORMATIONCOOK FM3,924 / 3,991
FORMATIONBURTON FM3,991 / 4,054
FORMATIONAMUNDSEN FM4,054 / 4,173
GROUPSTATFJORD GP4,173 / 4,303
FORMATIONNANSEN FM4,173 / 4,209
FORMATIONEIRIKSSON FM4,209 / 4,303
Mud density (g/cm³)
Depth (m MD, RKB)Mud density (g/cm³)Quality flags
34.41.27
222zero-meaning-unresolved
6171.09
6171.09
6251.1
6251.1
6301.11
6301.11
630zero-meaning-unresolved
6301.1
630zero-meaning-unresolved
630zero-meaning-unresolved
630zero-meaning-unresolved
6301.07
6301.15
7001.15
7001.15
8851.15
8851.15
10761.15
10761.15
12271.15
12271.15
13541.15
13541.15
14441.15
14441.15
15811.15
15811.15
16671.18
16671.2
16671.18
16671.25
16671.25
1667zero-meaning-unresolved
1667zero-meaning-unresolved
1667zero-meaning-unresolved
16671.27
16671.05
16671.5
18371.5
18371.5
20671.5
22111.5
24021.5
24601.5
24771.5
25761.5
26931.5
27381.5
27801.51
29211.5
30871.5
31171.31
31511.5
32531.5
32971.5
32971.5
32971.5
32971.5
32971.5
32971.5
32971.27
32971.5
32971.27
33011.27
3323.51.27
33401.27
33481.27
33481.27
33481.27
33481.27
33481.27
33481.27
33481.29
33481.27
33481.29
33501.27
33501.28
33501.28
33501.28
33501.28
33681.27
33871.27
34321.27
34451.27
34571.27
34571.27
34571.27
34571.27
34571.27
34571.27
34571.27
34571.27
34571.27
34571.27
34571.27
34571.27
34571.27
34571.27
34571.27
34671.28
34721.27
35001.27
35451.31
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35451.27
35581.27
35801.27
36801.27
36801.27
36801.27
38711.27
39721.27
40461.27
41201.27
41201.27
41201.27
41661.27
41891.27
41891.27
41891.27
42281.27
42681.27
42771.27
43031.27
43031.27
43031.27
43031.27
43031.27
43031.27
43031.27
43031.27
43031.27
43031.27
43031.27
43031.27
43031.29
43031.27
43031.29
Well tests
Well testsDepth (m MD, RKB)Measurements
23311.3 / 3324.3{"test-from-depth":{"value":3311.3,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":3324.3,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":25,"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":334,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":1100000,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"oil-density":{"value":0.8,"unit":"g/cm3","reference":"DST","qualityFlags":[]},"gas-relative-density":{"value":0.7,"unit":"1","reference":"air = 1","qualityFlags":[]},"test-gas-oil-ratio":{"value":3384,"unit":"m3/m3","reference":"DST","qualityFlags":[]}}
13416.9 / 3422.9{"test-from-depth":{"value":3416.9,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":3422.9,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":28.6,"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":783,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":158000,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"oil-density":{"value":0.8,"unit":"g/cm3","reference":"DST","qualityFlags":[]},"gas-relative-density":{"value":0.8,"unit":"1","reference":"air = 1","qualityFlags":[]},"test-gas-oil-ratio":{"value":2025,"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
Group30/9-4 S30/9-3 A30/9-330/9-2430/9-2
NORDLAND GP135135135131129
HORDALAND GP845843843860867
ROGALAND GP23662076205120592014
SHETLAND GP27692424235423732303
CROMER KNOLL GP————2507
VIKING GP——2655—2508.5
BRENT GP329528532677—2578
DUNLIN GP36333133304528782767
STATFJORD GP41733679—3150—
HEGRE GP—4249—3718—

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-P055259139.28 km50.00 mW/m2{"qualityScores":["U3.Mx.-------"]}
R24-P038356146.87 km44.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P060200185.81 km60.30 mW/m2{"qualityScores":["Ux.Mx.-------"]}
w.

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