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1/3-3

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
1/3-3
Borehole / source record ID
87
Sector
Oil and gas
Derived purpose group
Exploration
Operator in source snapshot
Elf Petroleum Norge AS
Recorded spud date
1982-08-22
Recorded completion date
1983-03-24
Latitude / longitude (WGS84)
56.951727 / 2.980147
Source-reported measurements
4876 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
BORGSTEN DOLPHIN

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
wlbTotalDepth4,876.00 mRKB
wlbFinalVerticalDepth4,875.00 mRKB
wlbWaterDepth68.00 mNot reported / not verified
wlbBottomHoleTemperature179.00 °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
2/1-102.82 km4,525 mNorwegian Offshore Directorate — Wellbores
1/3-K-63.65 km5,713 mNorwegian Offshore Directorate — Wellbores
1/3-K-43.65 km6,436 mNorwegian Offshore Directorate — Wellbores
1/3-K-5 B3.65 km5,978 mNorwegian Offshore Directorate — Wellbores
1/3-K-53.65 km5,268 mNorwegian Offshore Directorate — Wellbores
1/3-K-5 A3.65 km6,301 mNorwegian Offshore Directorate — Wellbores
1/3-9 S3.65 km4,516 mNorwegian Offshore Directorate — Wellbores
1/3-K-13.65 km4,543 mNorwegian Offshore Directorate — Wellbores
1/3-K-23.66 km4,911 mNorwegian Offshore Directorate — Wellbores
1/3-K-2 A3.66 km5,355 mNorwegian Offshore Directorate — Wellbores
1/3-K-2 B3.66 km6,565 mNorwegian Offshore Directorate — Wellbores
1/3-K-33.66 km4,710 mNorwegian Offshore Directorate — Wellbores

Digital well log

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

Total depth
4876
True vertical depth (RKB)
4875
Water depth
68
Bottom-hole temperature
179
1/3-3 · Digital well log01219243836574876NORDLAND GPHORDALAND GPROGALAND GPSHETLAND GPCROMER KNOLL GPTYNE GPVESTLAND GPNO GROUP DEFINEDZECHSTEIN GP
Depth (m MD, RKB)
Digital well log
GroupFormationDepth (m MD, RKB)
GROUPNORDLAND GP93 / 1,647
GROUPHORDALAND GP1,647 / 2,936
GROUPROGALAND GP2,936 / 3,201
FORMATIONBALDER FM2,936 / 2,984
FORMATIONSELE FM2,984 / 2,991
FORMATIONLISTA FM2,991 / 3,059
FORMATIONVIDAR FM3,059 / 3,148
FORMATIONLISTA FM3,148 / 3,180
FORMATIONVÅLE FM3,180 / 3,201
GROUPSHETLAND GP3,201 / 3,887
FORMATIONEKOFISK FM3,201 / 3,288
FORMATIONTOR FM3,288 / 3,803
FORMATIONHOD FM3,803 / 3,852
FORMATIONBLODØKS FM3,852 / 3,887
GROUPCROMER KNOLL GP3,887 / 4,043
FORMATIONRØDBY FM3,887 / 4,043
GROUPTYNE GP4,043 / 4,178
FORMATIONMANDAL FM4,043 / 4,112
FORMATIONFARSUND FM4,112 / 4,178
GROUPVESTLAND GP4,178 / 4,620
FORMATIONULA FM4,178 / 4,324
FORMATIONNO FORMAL NAME4,324 / 4,435
FORMATIONULA FM4,435 / 4,542
FORMATIONBRYNE FM4,542 / 4,620
GROUPNO GROUP DEFINED4,620 / 4,820
FORMATIONSMITH BANK FM4,620 / 4,876
GROUPZECHSTEIN GP4,820 / 4,876
Mud density (g/cm³)
Depth (m MD, RKB)Mud density (g/cm³)Quality flags
1601.07observation-date-unreported, zero-meaning-unresolved
3301.1observation-date-unreported, zero-meaning-unresolved
7101.13observation-date-unreported, zero-meaning-unresolved
8501.16observation-date-unreported, zero-meaning-unresolved
12601.18observation-date-unreported, zero-meaning-unresolved
14901.23observation-date-unreported, zero-meaning-unresolved
18401.43observation-date-unreported, zero-meaning-unresolved
22501.5observation-date-unreported, zero-meaning-unresolved
34201.55observation-date-unreported, zero-meaning-unresolved
48501.57observation-date-unreported, zero-meaning-unresolved
Well tests
Well testsDepth (m MD, RKB)Measurements
3.14202 / 4208{"test-from-depth":{"value":4202,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":4208,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":50.8,"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":0,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":["zero-meaning-unresolved"]},"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"]}}
3.34211 / 4214{"test-from-depth":{"value":4211,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":4214,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":6.4,"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":165,"unit":"degC","reference":"DST","qualityFlags":[]},"test-oil-flow":{"value":143,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":28000,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"oil-density":{"value":0.829,"unit":"g/cm3","reference":"DST","qualityFlags":[]},"gas-relative-density":{"value":0.82,"unit":"1","reference":"air = 1","qualityFlags":[]},"test-gas-oil-ratio":{"value":196,"unit":"m3/m3","reference":"DST","qualityFlags":[]}}
24233 / 4240{"test-from-depth":{"value":4233,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":4240,"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":0,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":["zero-meaning-unresolved"]},"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"]}}
14529 / 4552{"test-from-depth":{"value":4529,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":4552,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":25.4,"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":0,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":["zero-meaning-unresolved"]},"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"]}}

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
Group1/3-32/1-101/3-9 S
NORDLAND GP9389—
HORDALAND GP16471712—
ROGALAND GP293629773103
SHETLAND GP320132213319
CROMER KNOLL GP388738523900
TYNE GP404341274119
VESTLAND GP417841894266
NO GROUP DEFINED46204435—
ZECHSTEIN GP4820——

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-P00324647.13 km68.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00321548.38 km56.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00322749.46 km66.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00323950.85 km64.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00324558.62 km62.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
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