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WELL & ENERGY INTELLIGENCE
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25/8-5 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
25/8-5
Borehole / source record ID
2390
Sector
Oil and gas
Derived purpose group
Exploration
Operator in source snapshot
Esso Exploration and Production Norway A/S
Recorded spud date
1994-07-21
Recorded completion date
1994-09-22
Latitude / longitude (WGS84)
59.456960 / 2.362823
Source-reported measurements
3395 m MD · RKB
Status reported by source
SUSPENDED
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
DYVI STENA

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
wlbTotalDepth3,395.00 mRKB
wlbFinalVerticalDepth2,912.70 mRKB
wlbWaterDepth126.00 mNot reported / not verified
wlbBottomHoleTemperature92.00 °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
25/8-5 SR0.00 km3,395 mNorwegian Offshore Directorate — Wellbores
25/8-U-200.14 km167 mNorwegian Offshore Directorate — Wellbores
25/8-U-90.66 km135 mNorwegian Offshore Directorate — Wellbores
25/8-U-10.71 km248 mNorwegian Offshore Directorate — Wellbores
25/8-B-120.73 km5,848 mNorwegian Offshore Directorate — Wellbores
25/8-B-12 A0.73 km4,925 mNorwegian Offshore Directorate — Wellbores
25/8-B-12 B0.73 km5,000 mNorwegian Offshore Directorate — Wellbores
25/8-B-280.73 km4,531 mNorwegian Offshore Directorate — Wellbores
25/8-B-28 A0.73 km5,035 mNorwegian Offshore Directorate — Wellbores
25/8-B-28 B0.73 km5,250 mNorwegian Offshore Directorate — Wellbores
25/8-U-70.73 km170 mNorwegian Offshore Directorate — Wellbores
25/8-B-250.73 km4,407 mNorwegian Offshore Directorate — Wellbores

Digital well log

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

Total depth
3395
True vertical depth (RKB)
2912.69995117
Water depth
126
Bottom-hole temperature
92
25/8-5 S · Digital well log0849169825463395NORDLAND GPHORDALAND GPROGALAND GPSHETLAND GPCROMER KNOLL GPVIKING GPVESTLAND GPDUNLIN GPSTATFJORD GPNO GROUP DEFINED
Depth (m MD, RKB)
Digital well log
GroupFormationDepth (m MD, RKB)
GROUPNORDLAND GP151 / 654
FORMATIONUTSIRA FM448 / 608
FORMATIONNO FORMAL NAME608 / 654
GROUPHORDALAND GP654 / 1,950
FORMATIONSKADE FM654 / 1,000
FORMATIONNO FORMAL NAME1,000 / 1,247
FORMATIONGRID FM1,247 / 1,303
FORMATIONNO FORMAL NAME1,303 / 1,950
GROUPROGALAND GP1,950 / 2,600
FORMATIONBALDER FM1,950 / 2,008
FORMATIONSELE FM2,008 / 2,068
FORMATIONLISTA FM2,068 / 2,113
FORMATIONHEIMDAL FM2,113 / 2,420
FORMATIONLISTA FM2,420 / 2,529
FORMATIONTY FM2,529 / 2,600
GROUPSHETLAND GP2,600 / 2,780
FORMATIONTOR FM2,600 / 2,780
GROUPCROMER KNOLL GP2,780 / 2,795
FORMATIONÅSGARD FM2,780 / 2,795
GROUPVIKING GP2,795 / 2,836
FORMATIONDRAUPNE FM2,795 / 2,822
FORMATIONHEATHER FM2,822 / 2,836
GROUPVESTLAND GP2,836 / 2,922
FORMATIONHUGIN FM2,836 / 2,878
FORMATIONSLEIPNER FM2,878 / 2,922
GROUPDUNLIN GP2,922 / 3,040
FORMATIONAMUNDSEN FM2,922 / 3,338
GROUPSTATFJORD GP3,040 / 3,338
GROUPNO GROUP DEFINED3,338 / 3,395
FORMATIONSMITH BANK FM3,338 / 3,395
Mud density (g/cm³)
Depth (m MD, RKB)Mud density (g/cm³)Quality flags
1801.02observation-date-unreported, zero-meaning-unresolved
3521.13observation-date-unreported, zero-meaning-unresolved
8111.13observation-date-unreported, zero-meaning-unresolved
11371.5observation-date-unreported, zero-meaning-unresolved
11701.2observation-date-unreported, zero-meaning-unresolved
13311.23observation-date-unreported, zero-meaning-unresolved
17551.37observation-date-unreported, zero-meaning-unresolved
20081.5observation-date-unreported, zero-meaning-unresolved
20641.5observation-date-unreported, zero-meaning-unresolved
20941.5observation-date-unreported, zero-meaning-unresolved
21081.5observation-date-unreported, zero-meaning-unresolved
21361.5observation-date-unreported, zero-meaning-unresolved
21501.5observation-date-unreported, zero-meaning-unresolved
22341.5observation-date-unreported, zero-meaning-unresolved
22611.5observation-date-unreported, zero-meaning-unresolved
23001.5observation-date-unreported, zero-meaning-unresolved
23011.5observation-date-unreported, zero-meaning-unresolved
23351.22observation-date-unreported, zero-meaning-unresolved
24851.22observation-date-unreported, zero-meaning-unresolved
26151.23observation-date-unreported, zero-meaning-unresolved
27001.23observation-date-unreported, zero-meaning-unresolved
27121.22observation-date-unreported, zero-meaning-unresolved
27581.21observation-date-unreported, zero-meaning-unresolved
28791.26observation-date-unreported, zero-meaning-unresolved
30151.3observation-date-unreported, zero-meaning-unresolved
30151.26observation-date-unreported, zero-meaning-unresolved
30611.33observation-date-unreported, zero-meaning-unresolved
33951.4observation-date-unreported, zero-meaning-unresolved
Well tests
Well testsDepth (m MD, RKB)Measurements
12118 / 2149{"test-from-depth":{"value":2118,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":2149,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":50,"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":29,"unit":"MPa","reference":"DST final flow; pressure datum unreported","qualityFlags":[]},"bottom-hole-pressure":{"value":0,"unit":"MPa","reference":"DST bottom hole; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"downhole-temperature":{"value":82,"unit":"degC","reference":"DST","qualityFlags":[]},"test-oil-flow":{"value":1073,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":40774,"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,"unit":"1","reference":"air = 1","qualityFlags":["zero-meaning-unresolved"]},"test-gas-oil-ratio":{"value":38,"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
Group25/8-5 S25/8-5 SR
NORDLAND GP151151
HORDALAND GP654654
ROGALAND GP1949.51950
SHETLAND GP26002600
CROMER KNOLL GP27802780
VIKING GP27952795
VESTLAND GP28362836
DUNLIN GP29222922
STATFJORD GP30403040
NO GROUP DEFINED33383338

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-P031366180.08 km66.50 mW/m2{"qualityScores":["U1.M3.SXXP-X-"]}
R24-P003221186.16 km74.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P003214188.44 km50.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
w.

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