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WELL & ENERGY INTELLIGENCE
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25/5-2

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
25/5-2
Borehole / source record ID
1346
Sector
Oil and gas
Derived purpose group
Appraisal
Operator in source snapshot
Elf Petroleum Norge AS
Recorded spud date
1989-04-18
Recorded completion date
1989-07-04
Latitude / longitude (WGS84)
59.703133 / 2.534046
Source-reported measurements
3304 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
WEST VANGUARD

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
wlbTotalDepth3,304.00 mRKB
wlbFinalVerticalDepth3,302.00 mRKB
wlbWaterDepth117.00 mNot reported / not verified
wlbBottomHoleTemperature109.00 °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
25/5-U-263.15 km1,495 mNorwegian Offshore Directorate — Wellbores
25/5-1 A3.49 km3,432 mNorwegian Offshore Directorate — Wellbores
25/5-13.49 km3,429 mNorwegian Offshore Directorate — Wellbores
25/5-U-43.60 km60 mNorwegian Offshore Directorate — Wellbores
25/5-A-33.61 km3,675 mNorwegian Offshore Directorate — Wellbores
25/5-U-53.61 km100 mNorwegian Offshore Directorate — Wellbores
25/5-A-43.62 km3,810 mNorwegian Offshore Directorate — Wellbores
25/5-A-23.62 km4,084 mNorwegian Offshore Directorate — Wellbores
25/5-A-2 A3.62 km4,590 mNorwegian Offshore Directorate — Wellbores
25/5-A-83.62 km4,589 mNorwegian Offshore Directorate — Wellbores
25/5-A-93.62 km3,750 mNorwegian Offshore Directorate — Wellbores
25/5-A-53.62 km3,410 mNorwegian Offshore Directorate — Wellbores

Digital well log

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

Total depth
3304
True vertical depth (RKB)
3302
Water depth
117
Bottom-hole temperature
109
25/5-2 · Digital well log0826165224783304NORDLAND GPHORDALAND GPROGALAND GPSHETLAND GPCROMER KNOLL GPVIKING GPVESTLAND GPDUNLIN GP
Depth (m MD, RKB)
Digital well log
GroupFormationDepth (m MD, RKB)
GROUPNORDLAND GP139 / 700
FORMATIONUTSIRA FM470 / 555
FORMATIONNO FORMAL NAME555 / 700
GROUPHORDALAND GP700 / 2,160
FORMATIONSKADE FM700 / 1,092
FORMATIONNO FORMAL NAME1,092 / 1,388
FORMATIONGRID FM1,388 / 1,448
FORMATIONNO FORMAL NAME1,448 / 2,160
GROUPROGALAND GP2,160 / 2,630
FORMATIONBALDER FM2,160 / 2,222
FORMATIONINTRA BALDER FM SS2,222 / 2,292
FORMATIONLISTA FM2,292 / 2,502
FORMATIONTY FM2,502 / 2,607
FORMATIONVÅLE FM2,607 / 2,630
GROUPSHETLAND GP2,630 / 2,980
FORMATIONHARDRÅDE FM2,630 / 2,855
FORMATIONKYRRE FM2,855 / 2,980
GROUPCROMER KNOLL GP2,980 / 3,008
FORMATIONSOLA FM2,980 / 2,990
FORMATIONÅSGARD FM2,990 / 3,008
GROUPVIKING GP3,008 / 3,186
FORMATIONDRAUPNE FM3,008 / 3,131
FORMATIONHEATHER FM3,131 / 3,186
GROUPVESTLAND GP3,186 / 3,231
FORMATIONHUGIN FM3,186 / 3,194
FORMATIONSLEIPNER FM3,194 / 3,231
GROUPDUNLIN GP3,231 / 3,304
FORMATIONDRAKE FM3,231 / 3,304
Mud density (g/cm³)
Depth (m MD, RKB)Mud density (g/cm³)Quality flags
2121.08zero-meaning-unresolved
8881.08zero-meaning-unresolved
14671.09
17411.13
20161.25
20441.13
21091.13
21201.25
21901.26
22321.25
22481.27
23291.15
24141.27
25081.27
27671.26
27811.26
29011.27
29521.26
30141.26
30771.26
30781.11
31151.11
31771.12
31971.13
32151.13
32411.13
33041.13
Well tests
Well testsDepth (m MD, RKB)Measurements
23196 / 3201{"test-from-depth":{"value":3196,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":3201,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":9.5,"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":200,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":35000,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"oil-density":{"value":0.821,"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":170,"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
Group25/5-225/5-1 A25/5-1
NORDLAND GP139143143
HORDALAND GP700920920
ROGALAND GP216021702169
SHETLAND GP263026162588
CROMER KNOLL GP298031422900
VIKING GP300831502905
VESTLAND GP318633122984
DUNLIN GP323134033060
STATFJORD GP——3232
NO GROUP DEFINED——3374

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-P055259168.19 km50.00 mW/m2{"qualityScores":["U3.Mx.-------"]}
R24-P038356171.59 km44.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P055260199.64 km37.00 mW/m2{"qualityScores":["U4.Mx.-------"]}
w.

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