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WELL & ENERGY INTELLIGENCE
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15/9-1

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
15/9-1
Borehole / source record ID
322
Sector
Oil and gas
Derived purpose group
Appraisal
Operator in source snapshot
Den norske stats oljeselskap a.s
Recorded spud date
1977-02-24
Recorded completion date
1977-05-30
Latitude / longitude (WGS84)
58.471332 / 1.751634
Source-reported measurements
3734 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
ROSS RIG (1)

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
wlbTotalDepth3,734.00 mRKB
wlbFinalVerticalDepth3,733.00 mRKB
wlbWaterDepth106.00 mNot reported / not verified
wlbBottomHoleTemperature96.00 °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
15/6-U-22.35 km222 mNorwegian Offshore Directorate — Wellbores
15/9-122.69 km3,740 mNorwegian Offshore Directorate — Wellbores
15/9-12 R2.69 km3,740 mNorwegian Offshore Directorate — Wellbores
15/9-E-4 H3.30 km4,409 mNorwegian Offshore Directorate — Wellbores
15/9-E-4 AH3.30 km5,101 mNorwegian Offshore Directorate — Wellbores
15/9-E-3 H3.30 km3,745 mNorwegian Offshore Directorate — Wellbores
15/9-E-2 AH3.31 km4,266 mNorwegian Offshore Directorate — Wellbores
15/9-E-2 H3.31 km4,518 mNorwegian Offshore Directorate — Wellbores
15/9-U-133.31 km814 mNorwegian Offshore Directorate — Wellbores
15/9-E-1 H3.31 km4,018 mNorwegian Offshore Directorate — Wellbores
15/9-33.79 km3,796 mNorwegian Offshore Directorate — Wellbores
15/6-54.09 km3,824 mNorwegian Offshore Directorate — Wellbores

Digital well log

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

Total depth
3734
True vertical depth (RKB)
3733
Water depth
106
Bottom-hole temperature
96
15/9-1 · Digital well log0934186728013734NORDLAND GPHORDALAND GPROGALAND GPSHETLAND GPCROMER KNOLL GPVIKING GPVESTLAND GPNO GROUP DEFINED
Depth (m MD, RKB)
Digital well log
GroupFormationDepth (m MD, RKB)
GROUPNORDLAND GP131 / 1,065
FORMATIONUTSIRA FM824 / 1,185
GROUPHORDALAND GP1,065 / 2,227
FORMATIONSKADE FM1,185 / 1,266
FORMATIONNO FORMAL NAME1,266 / 1,808
FORMATIONGRID FM1,808 / 2,131
FORMATIONNO FORMAL NAME2,131 / 2,227
GROUPROGALAND GP2,227 / 2,743
FORMATIONBALDER FM2,227 / 2,290
FORMATIONSELE FM2,290 / 2,357
FORMATIONLISTA FM2,357 / 2,391
FORMATIONHEIMDAL FM2,391 / 2,611
FORMATIONLISTA FM2,611 / 2,625
FORMATIONTY FM2,625 / 2,732
FORMATIONVÅLE FM2,732 / 2,743
GROUPSHETLAND GP2,743 / 3,300
FORMATIONEKOFISK FM2,743 / 2,783
FORMATIONTOR FM2,783 / 2,955
FORMATIONHOD FM2,955 / 3,006
FORMATIONBLODØKS FM3,006 / 3,140
FORMATIONSVARTE FM3,140 / 3,300
GROUPCROMER KNOLL GP3,300 / 3,377
FORMATIONRØDBY FM3,300 / 3,327
FORMATIONSOLA FM3,327 / 3,345
FORMATIONÅSGARD FM3,345 / 3,377
GROUPVIKING GP3,377 / 3,530
FORMATIONDRAUPNE FM3,377 / 3,485
FORMATIONHEATHER FM3,485 / 3,530
GROUPVESTLAND GP3,530 / 3,701
FORMATIONHUGIN FM3,530 / 3,616
FORMATIONSLEIPNER FM3,616 / 3,701
GROUPNO GROUP DEFINED3,701 / 3,734
FORMATIONSKAGERRAK FM3,701 / 3,734
Mud density (g/cm³)
Depth (m MD, RKB)Mud density (g/cm³)Quality flags
3521.05observation-date-unreported
11901.06observation-date-unreported
22801.22observation-date-unreported
28671.24observation-date-unreported
35181.41observation-date-unreported
37331.42observation-date-unreported
Well tests
Well testsDepth (m MD, RKB)Measurements
23602 / 3607{"test-from-depth":{"value":3602,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":3607,"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":129,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":736242,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"oil-density":{"value":0.78,"unit":"g/cm3","reference":"DST","qualityFlags":[]},"gas-relative-density":{"value":0.703,"unit":"1","reference":"air = 1","qualityFlags":[]},"test-gas-oil-ratio":{"value":5700,"unit":"m3/m3","reference":"DST","qualityFlags":[]}}
13655 / 3660{"test-from-depth":{"value":3655,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":3660,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":19,"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":211,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":40210,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"oil-density":{"value":0.89,"unit":"g/cm3","reference":"DST","qualityFlags":[]},"gas-relative-density":{"value":0.738,"unit":"1","reference":"air = 1","qualityFlags":[]},"test-gas-oil-ratio":{"value":191,"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
Group15/9-115/9-1215/9-315/6-5
NORDLAND GP131135139132
HORDALAND GP1065106611121055
ROGALAND GP2227222021332239
SHETLAND GP2742.5272326362765
CROMER KNOLL GP3300329532853337
VIKING GP3377340033643361
VESTLAND GP3530351034983627
NO GROUP DEFINED3701———
HEGRE GP———3723

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-P00321474.43 km50.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00322175.96 km74.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P03136690.57 km66.50 mW/m2{"qualityScores":["U1.M3.SXXP-X-"]}
R24-P00322892.92 km54.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00322094.16 km53.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
w.

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