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WELL & ENERGY INTELLIGENCE
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25/11-18

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
25/11-18
Borehole / source record ID
2358
Sector
Oil and gas
Derived purpose group
Appraisal
Operator in source snapshot
Norsk Hydro Produksjon AS
Recorded spud date
1994-08-10
Recorded completion date
1994-10-24
Latitude / longitude (WGS84)
59.151769 / 2.473019
Source-reported measurements
1875 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
wlbTotalDepth1,875.00 mRKB
wlbFinalVerticalDepth1,874.00 mRKB
wlbWaterDepth128.00 mNot reported / not verified
wlbBottomHoleTemperature77.00 °CNot reported / not verified
Open source record ↗
JSON ↗Explore measurements →Data API · 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
25/11-21 S1.22 km1,957 mNorwegian Offshore Directorate — Wellbores
25/11-21 A1.22 km3,006 mNorwegian Offshore Directorate — Wellbores
25/11-G-371.60 km5,296 mNorwegian Offshore Directorate — Wellbores
25/11-G-37 A1.60 km6,209 mNorwegian Offshore Directorate — Wellbores
25/11-G-37 B1.60 km6,324 mNorwegian Offshore Directorate — Wellbores
25/11-G-37 CY11.60 km6,700 mNorwegian Offshore Directorate — Wellbores
25/11-G-37 CY21.60 km6,823 mNorwegian Offshore Directorate — Wellbores
25/11-G-331.60 kmNot reported / not verified mNorwegian Offshore Directorate — Wellbores
25/11-G-291.60 km2,926 mNorwegian Offshore Directorate — Wellbores
25/11-G-29 Y21.60 km3,216 mNorwegian Offshore Directorate — Wellbores
25/11-G-29 Y31.60 km3,385 mNorwegian Offshore Directorate — Wellbores
25/11-G-381.60 km4,383 mNorwegian Offshore Directorate — Wellbores

Digital well log

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

Total depth
1875
True vertical depth (RKB)
1874
Water depth
128
Bottom-hole temperature
77
25/11-18 · Digital well log046993814061875NORDLAND GPHORDALAND GPROGALAND GPSHETLAND GP
Depth (m MD, RKB)
Digital well log
GroupFormationDepth (m MD, RKB)
GROUPNORDLAND GP150 / 811
FORMATIONUTSIRA FM664 / 744
FORMATIONNO FORMAL NAME744 / 811
GROUPHORDALAND GP811 / 1,674
FORMATIONSKADE FM811 / 1,048
FORMATIONUNDIFFERENTIATED1,048 / 1,108
FORMATIONNO FORMAL NAME1,108 / 1,114
FORMATIONUNDIFFERENTIATED1,114 / 1,437
FORMATIONGRID FM1,437 / 1,464
FORMATIONNO FORMAL NAME1,464 / 1,674
GROUPROGALAND GP1,674 / 1,834
FORMATIONBALDER FM1,674 / 1,690
FORMATIONSELE FM1,690 / 1,695
FORMATIONLISTA FM1,695 / 1,742
FORMATIONHEIMDAL FM1,742 / 1,798
FORMATIONLISTA FM1,798 / 1,807
FORMATIONVÅLE FM1,807 / 1,834
GROUPSHETLAND GP1,834 / 1,875
FORMATIONEKOFISK FM1,834 / 1,850
FORMATIONTOR FM1,850 / 1,865
FORMATIONHOD FM1,865 / 1,875
Mud density (g/cm³)
Depth (m MD, RKB)Mud density (g/cm³)Quality flags
5631.03observation-date-unreported, zero-meaning-unresolved
10281.3observation-date-unreported, zero-meaning-unresolved
11801.06observation-date-unreported, zero-meaning-unresolved
11831.13observation-date-unreported, zero-meaning-unresolved
12071.3observation-date-unreported, zero-meaning-unresolved
12901.28observation-date-unreported, zero-meaning-unresolved
13851.3observation-date-unreported, zero-meaning-unresolved
15851.28observation-date-unreported, zero-meaning-unresolved
16881.2observation-date-unreported, zero-meaning-unresolved
16901.04observation-date-unreported, zero-meaning-unresolved
17011.08observation-date-unreported, zero-meaning-unresolved
17021.04observation-date-unreported, zero-meaning-unresolved
17021.04observation-date-unreported, zero-meaning-unresolved
17121.3observation-date-unreported, zero-meaning-unresolved
17201.08observation-date-unreported, zero-meaning-unresolved
17321.08observation-date-unreported, zero-meaning-unresolved
17401.25observation-date-unreported, zero-meaning-unresolved
17781.08observation-date-unreported, zero-meaning-unresolved
18191.3observation-date-unreported, zero-meaning-unresolved
18601.25observation-date-unreported, zero-meaning-unresolved
18751.3observation-date-unreported, zero-meaning-unresolved
Well tests
Well testsDepth (m MD, RKB)Measurements
1815 / 865{"test-from-depth":{"value":815,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":865,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":0,"unit":"mm","reference":null,"qualityFlags":["zero-meaning-unresolved"]},"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":33,"unit":"degC","reference":"DST","qualityFlags":[]},"test-oil-flow":{"value":0,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":["zero-meaning-unresolved"]},"test-gas-flow":{"value":1081,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"oil-density":{"value":0,"unit":"g/cm3","reference":"DST","qualityFlags":["zero-meaning-unresolved"]},"gas-relative-density":{"value":0.63,"unit":"1","reference":"air = 1","qualityFlags":[]},"test-gas-oil-ratio":{"value":0,"unit":"m3/m3","reference":"DST","qualityFlags":["zero-meaning-unresolved"]}}

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
Group25/11-1825/11-21 S25/11-21 A
NORDLAND GP150155155
HORDALAND GP811796796
ROGALAND GP167417231735.5
SHETLAND GP1833.51908—

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-P031366145.64 km66.50 mW/m2{"qualityScores":["U1.M3.SXXP-X-"]}
R24-P003221153.71 km74.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P003214160.73 km50.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
w.

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