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WELL & ENERGY INTELLIGENCE
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25/8-1

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
25/8-1
Borehole / source record ID
173
Sector
Oil and gas
Derived purpose group
Exploration
Operator in source snapshot
Esso Exploration and Production Norway A/S
Recorded spud date
1970-04-28
Recorded completion date
1970-07-04
Latitude / longitude (WGS84)
59.249982 / 2.491519
Source-reported measurements
2606 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
GLOMAR GRAND ISLE

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
wlbTotalDepth2,606.00 mRKB
wlbWaterDepth129.00 mNot reported / not verified
wlbBottomHoleTemperature71.00 °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
25/11-HT-4 H1.66 km4,500 mNorwegian Offshore Directorate — Wellbores
25/11-HT-4 Y2H1.66 km4,544 mNorwegian Offshore Directorate — Wellbores
25/11-HT-1 H1.66 km3,739 mNorwegian Offshore Directorate — Wellbores
25/11-HT-3 Y1H1.67 km4,860 mNorwegian Offshore Directorate — Wellbores
25/11-HT-3 Y2H1.67 km4,670 mNorwegian Offshore Directorate — Wellbores
25/11-HT-2 Y1H1.67 km4,907 mNorwegian Offshore Directorate — Wellbores
25/11-HT-2 Y2H1.67 km4,723 mNorwegian Offshore Directorate — Wellbores
25/8-N-1 Y1H1.79 km4,611 mNorwegian Offshore Directorate — Wellbores
25/8-N-1 Y2H1.79 kmNot reported / not verified mNorwegian Offshore Directorate — Wellbores
25/8-N-1 Y3H1.79 kmNot reported / not verified mNorwegian Offshore Directorate — Wellbores
25/11-U-112.29 km133 mNorwegian Offshore Directorate — Wellbores
25/11-U-422.65 km150 mNorwegian Offshore Directorate — Wellbores

Digital well log

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

Total depth
2606
True vertical depth (RKB)
—
Water depth
129
Bottom-hole temperature
71
25/8-1 · Digital well log0655131019642619NORDLAND GPHORDALAND GPROGALAND GPSHETLAND GPCROMER KNOLL GPVIKING GPSTATFJORD GPNO GROUP DEFINEDUNDEFINED GP
Depth (m MD, RKB)
Digital well log
GroupFormationDepth (m MD, RKB)
GROUPNORDLAND GP138 / 750
FORMATIONUTSIRA FM607 / 716
FORMATIONNO FORMAL NAME716 / 750
GROUPHORDALAND GP750 / 1,665
FORMATIONSKADE FM750 / 970
FORMATIONNO FORMAL NAME970 / 991
FORMATIONSKADE FM991 / 1,015
FORMATIONNO FORMAL NAME1,015 / 1,062
FORMATIONSKADE FM1,062 / 1,093
FORMATIONNO FORMAL NAME1,093 / 1,663
FORMATIONNO FORMAL NAME1,663 / 1,665
GROUPROGALAND GP1,665 / 1,846
FORMATIONBALDER FM1,665 / 1,736
FORMATIONSELE FM1,736 / 1,754
FORMATIONHERMOD FM1,754 / 1,763
FORMATIONSELE FM1,763 / 1,767
FORMATIONLISTA FM1,767 / 1,777
FORMATIONHEIMDAL FM1,777 / 1,812
FORMATIONLISTA FM1,812 / 1,841
FORMATIONVÅLE FM1,841 / 1,846
GROUPSHETLAND GP1,846 / 1,936
FORMATIONEKOFISK FM1,846 / 1,853
FORMATIONTOR FM1,853 / 1,897
FORMATIONHOD FM1,897 / 1,915
FORMATIONBLODØKS FM1,915 / 1,923
FORMATIONHIDRA FM1,923 / 1,981
GROUPCROMER KNOLL GP1,936 / 1,981
GROUPVIKING GP1,981 / 1,987
FORMATIONDRAUPNE FM1,981 / 2,606
GROUPSTATFJORD GP1,987 / 2,158
GROUPNO GROUP DEFINED2,158 / 2,317
GROUPUNDEFINED GP2,317 / 2,606
Mud density (g/cm³)
Depth (m MD, RKB)Mud density (g/cm³)Quality flags
3781.05observation-date-unreported, zero-meaning-unresolved
13101.07observation-date-unreported, zero-meaning-unresolved
26191.04observation-date-unreported, zero-meaning-unresolved
Well tests
Well testsDepth (m MD, RKB)Measurements
11755 / 1762{"test-from-depth":{"value":1755,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":1762,"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":0,"unit":"degC","reference":"DST","qualityFlags":["zero-meaning-unresolved"]},"test-oil-flow":{"value":429,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":9965,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"oil-density":{"value":0.93,"unit":"g/cm3","reference":"DST","qualityFlags":[]},"gas-relative-density":{"value":0,"unit":"1","reference":"air = 1","qualityFlags":["zero-meaning-unresolved"]},"test-gas-oil-ratio":{"value":23,"unit":"m3/m3","reference":"DST","qualityFlags":[]}}

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-P031366156.39 km66.50 mW/m2{"qualityScores":["U1.M3.SXXP-X-"]}
R24-P003221164.62 km74.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P003214170.80 km50.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
w.

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