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WELL & ENERGY INTELLIGENCE
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25/8-8 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
25/8-8
Borehole / source record ID
2646
Sector
Oil and gas
Derived purpose group
Exploration
Operator in source snapshot
Esso Exploration and Production Norway A/S
Recorded spud date
1995-08-22
Recorded completion date
1995-09-24
Latitude / longitude (WGS84)
59.430507 / 2.403542
Source-reported measurements
2592 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
VILDKAT EXPLORER

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
wlbTotalDepth2,592.00 mRKB
wlbFinalVerticalDepth2,343.70 mRKB
wlbWaterDepth126.50 mNot 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
25/8-8 A0.00 km2,601 mNorwegian Offshore Directorate — Wellbores
25/8-8 B0.00 km2,510 mNorwegian Offshore Directorate — Wellbores
25/8-U-61.40 km169 mNorwegian Offshore Directorate — Wellbores
25/8-U-191.59 km174 mNorwegian Offshore Directorate — Wellbores
25/8-U-52.54 km172 mNorwegian Offshore Directorate — Wellbores
25/8-U-112.81 km135 mNorwegian Offshore Directorate — Wellbores
25/8-U-162.82 km159 mNorwegian Offshore Directorate — Wellbores
25/8-U-152.88 km159 mNorwegian Offshore Directorate — Wellbores
25/8-U-102.88 km135 mNorwegian Offshore Directorate — Wellbores
25/8-U-132.89 km142 mNorwegian Offshore Directorate — Wellbores
25/8-U-123.01 km134 mNorwegian Offshore Directorate — Wellbores
25/8-U-173.07 km146 mNorwegian Offshore Directorate — Wellbores

Digital well log

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

Total depth
2592
True vertical depth (RKB)
2343.69995117
Water depth
126.5
Bottom-hole temperature
—
25/8-8 S · Digital well log0648129619442592NORDLAND GPHORDALAND GPROGALAND GPCROMER KNOLL GPVIKING GP
Depth (m MD, RKB)
Digital well log
GroupFormationDepth (m MD, RKB)
GROUPNORDLAND GP152 / 668
FORMATIONUTSIRA FM474 / 610
FORMATIONNO FORMAL NAME610 / 668
GROUPHORDALAND GP668 / 2,062
FORMATIONSKADE FM668 / 1,025
FORMATIONNO FORMAL NAME1,025 / 1,184
FORMATIONSKADE FM1,184 / 1,237
FORMATIONNO FORMAL NAME1,237 / 1,318
FORMATIONGRID FM1,318 / 1,333
FORMATIONNO FORMAL NAME1,333 / 2,062
GROUPROGALAND GP2,062 / 2,518
FORMATIONBALDER FM2,062 / 2,123
FORMATIONSELE FM2,123 / 2,175
FORMATIONLISTA FM2,175 / 2,236
FORMATIONHEIMDAL FM2,236 / 2,352
FORMATIONLISTA FM2,352 / 2,453
FORMATIONTY FM2,453 / 2,498
FORMATIONVÅLE FM2,498 / 2,533
GROUPCROMER KNOLL GP2,518 / 2,533
GROUPVIKING GP2,533 / 2,592
FORMATIONINTRA DRAUPNE FM SS2,533 / 2,563
FORMATIONDRAUPNE FM2,563 / 2,592
Mud density (g/cm³)
Depth (m MD, RKB)Mud density (g/cm³)Quality flags
1571.05observation-date-unreported, zero-meaning-unresolved
10581.05observation-date-unreported, zero-meaning-unresolved
11751.43observation-date-unreported, zero-meaning-unresolved
21151.43observation-date-unreported, zero-meaning-unresolved
22291.43observation-date-unreported, zero-meaning-unresolved
22951.45observation-date-unreported, zero-meaning-unresolved
24601.43observation-date-unreported, zero-meaning-unresolved
25061.43observation-date-unreported, zero-meaning-unresolved
25431.08observation-date-unreported, zero-meaning-unresolved
25441.43observation-date-unreported, zero-meaning-unresolved
25921.08observation-date-unreported, zero-meaning-unresolved
Well tests
Well testsDepth (m MD, RKB)Measurements
12258 / 2267{"test-from-depth":{"value":2258,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":2267,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":50,"unit":"mm","reference":null,"qualityFlags":[]},"final-shut-in-pressure":{"value":3.6,"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":1067,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":75900,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"oil-density":{"value":0.85,"unit":"g/cm3","reference":"DST","qualityFlags":[]},"gas-relative-density":{"value":0.73,"unit":"1","reference":"air = 1","qualityFlags":[]},"test-gas-oil-ratio":{"value":71,"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
Group25/8-8 S25/8-8 A25/8-8 B
NORDLAND GP151.5151.5151.5
HORDALAND GP668668668
ROGALAND GP20622202.52172.8
CROMER KNOLL GP2518——
VIKING GP2533——

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-P031366176.88 km66.50 mW/m2{"qualityScores":["U1.M3.SXXP-X-"]}
R24-P003221183.56 km74.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P003214186.65 km50.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
w.

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