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1/5-2

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
1/5-2
Borehole / source record ID
238
Sector
Oil and gas
Derived purpose group
Exploration
Operator in source snapshot
Phillips Petroleum Company Norway
Recorded spud date
1973-10-19
Recorded completion date
1974-04-15
Latitude / longitude (WGS84)
56.577550 / 2.640286
Source-reported measurements
4287 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
OCEAN VIKING

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
wlbTotalDepth4,287.00 mRKB
wlbFinalVerticalDepth4,287.00 mRKB
wlbWaterDepth70.00 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
1/5-10.06 km491 mNorwegian Offshore Directorate — Wellbores
30/14- 21.70 km3,033 mNSTA — UK offshore wellbore top holes
30/14- 12.03 km3,853 mNSTA — UK offshore wellbore top holes
30/14- 32.12 km3,237 mNSTA — UK offshore wellbore top holes
30/14- 3Z2.12 km4,862 mNSTA — UK offshore wellbore top holes
30/14a-E2.66 km5,029 mNSTA — UK offshore wellbore top holes
30/13- 74.43 km4,846 mNSTA — UK offshore wellbore top holes
30/14- 45.94 km3,453 mNSTA — UK offshore wellbore top holes
30/14- 4Z5.94 km3,580 mNSTA — UK offshore wellbore top holes
30/13- 16.94 km4,213 mNSTA — UK offshore wellbore top holes
30/13- 37.80 km5,121 mNSTA — UK offshore wellbore top holes
30/13a- 117.98 km3,106 mNSTA — UK offshore wellbore top holes

Digital well log

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

Total depth
4287
True vertical depth (RKB)
4287
Water depth
70
Bottom-hole temperature
—
1/5-2 · Digital well log01072214432154287NORDLAND GPHORDALAND GPROGALAND GPSHETLAND GPCROMER KNOLL GPTYNE GPZECHSTEIN GP
Depth (m MD, RKB)
Digital well log
GroupFormationDepth (m MD, RKB)
GROUPNORDLAND GP97 / 1,707
GROUPHORDALAND GP1,707 / 2,831
GROUPROGALAND GP2,831 / 3,069
FORMATIONFORTIES FM2,832 / 2,840
FORMATIONSELE FM2,840 / 2,848
FORMATIONLISTA FM2,848 / 3,033
FORMATIONMAUREEN FM3,033 / 3,069
GROUPSHETLAND GP3,069 / 3,922
FORMATIONEKOFISK FM3,069 / 3,152
FORMATIONTOR FM3,152 / 3,342
FORMATIONHOD FM3,342 / 4,287
GROUPCROMER KNOLL GP3,922 / 4,203
GROUPTYNE GP4,203 / 4,228
GROUPZECHSTEIN GP4,228 / 4,287
Mud density (g/cm³)
Depth (m MD, RKB)Mud density (g/cm³)Quality flags
1301.05observation-date-unreported, zero-meaning-unresolved
9141.31observation-date-unreported, zero-meaning-unresolved
18281.31observation-date-unreported, zero-meaning-unresolved
24381.55observation-date-unreported, zero-meaning-unresolved
30481.67observation-date-unreported, zero-meaning-unresolved
34381.55observation-date-unreported, zero-meaning-unresolved
35051.67observation-date-unreported, zero-meaning-unresolved
Well tests
Well testsDepth (m MD, RKB)Measurements
42832 / 2841{"test-from-depth":{"value":2832,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":2841,"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":0,"unit":"degC","reference":"DST","qualityFlags":["zero-meaning-unresolved"]},"test-oil-flow":{"value":37,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":16707,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"oil-density":{"value":0.82,"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":456,"unit":"m3/m3","reference":"DST","qualityFlags":[]}}
33076 / 3103{"test-from-depth":{"value":3076,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":3103,"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":0,"unit":"degC","reference":"DST","qualityFlags":["zero-meaning-unresolved"]},"test-oil-flow":{"value":15,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":0,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":["zero-meaning-unresolved"]},"oil-density":{"value":0,"unit":"g/cm3","reference":"DST","qualityFlags":["zero-meaning-unresolved"]},"gas-relative-density":{"value":0,"unit":"1","reference":"air = 1","qualityFlags":["zero-meaning-unresolved"]},"test-gas-oil-ratio":{"value":0,"unit":"m3/m3","reference":"DST","qualityFlags":["zero-meaning-unresolved"]}}
23152 / 3174{"test-from-depth":{"value":3152,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":3174,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":21.4,"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":500,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":180662,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"oil-density":{"value":0.81,"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":361,"unit":"m3/m3","reference":"DST","qualityFlags":[]}}
13338 / 3363{"test-from-depth":{"value":3338,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":3363,"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":0,"unit":"degC","reference":"DST","qualityFlags":["zero-meaning-unresolved"]},"test-oil-flow":{"value":5,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":0,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":["zero-meaning-unresolved"]},"oil-density":{"value":0.87,"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":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
Group1/5-21/5-1
NORDLAND GP9797
HORDALAND GP1707—
ROGALAND GP2831—
SHETLAND GP3069—
CROMER KNOLL GP3922—
TYNE GP4203—
ZECHSTEIN GP4228—

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-P0032396.91 km64.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00324515.08 km62.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00324415.84 km63.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00322717.71 km66.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00324317.72 km47.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
w.

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