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16/1-31 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
16/1-31
Borehole / source record ID
8655
Sector
Oil and gas
Derived purpose group
Appraisal
Operator in source snapshot
Lundin Norway AS
Recorded spud date
2019-03-10
Recorded completion date
2019-05-10
Latitude / longitude (WGS84)
58.862603 / 2.301795
Source-reported measurements
2220 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
LEIV EIRIKSSON

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
wlbTotalDepth2,220.00 mRKB
wlbFinalVerticalDepth2,148.00 mRKB
wlbWaterDepth111.00 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
16/1-31 A0.00 km2,650 mNorwegian Offshore Directorate — Wellbores
16/1-40.35 km2,010 mNorwegian Offshore Directorate — Wellbores
16/1-101.91 km2,151 mNorwegian Offshore Directorate — Wellbores
16/1-182.58 km2,391 mNorwegian Offshore Directorate — Wellbores
16/1-152.66 km2,150 mNorwegian Offshore Directorate — Wellbores
16/1-15 A2.66 km2,175 mNorwegian Offshore Directorate — Wellbores
16/1-132.94 km2,303 mNorwegian Offshore Directorate — Wellbores
16/1-172.99 km2,070 mNorwegian Offshore Directorate — Wellbores
16/1-U-53.82 km169 mNorwegian Offshore Directorate — Wellbores
16/1-U-43.85 km185 mNorwegian Offshore Directorate — Wellbores
16/1-U-13.87 km189 mNorwegian Offshore Directorate — Wellbores
16/1-A-43.90 km4,530 mNorwegian Offshore Directorate — Wellbores

Digital well log

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

Total depth
2220
True vertical depth (RKB)
2148
Water depth
111
Bottom-hole temperature
—
16/1-31 S · Digital well log0555111016652220NORDLAND GPHORDALAND GPROGALAND GPSHETLAND GPCROMER KNOLL GPHEGRE GP
Depth (m MD, RKB)
Digital well log
GroupFormationDepth (m MD, RKB)
GROUPNORDLAND GP136 / 930
FORMATIONUNDIFFERENTIATED136 / 777
FORMATIONUTSIRA FM777 / 871
FORMATIONUNDIFFERENTIATED871 / 945
GROUPHORDALAND GP930 / 1,750
FORMATIONSKADE FM945 / 1,194
FORMATIONNO FORMAL NAME1,194 / 1,510
FORMATIONNO FORMAL NAME1,510 / 1,604
FORMATIONGRID FM1,604 / 1,649
FORMATIONNO FORMAL NAME1,649 / 1,750
GROUPROGALAND GP1,750 / 1,899
FORMATIONBALDER FM1,750 / 1,761
FORMATIONSELE FM1,761 / 1,793
FORMATIONLISTA FM1,793 / 1,874
FORMATIONVÅLE FM1,874 / 1,899
GROUPSHETLAND GP1,899 / 1,929
FORMATIONEKOFISK FM1,899 / 1,911
FORMATIONTOR FM1,911 / 1,923
FORMATIONHOD FM1,923 / 1,929
GROUPCROMER KNOLL GP1,929 / 1,938
FORMATIONSOLA FM1,929 / 1,931
FORMATIONÅSGARD FM1,931 / 2,220
GROUPHEGRE GP1,938 / 2,220
Mud density (g/cm³)
Depth (m MD, RKB)Mud density (g/cm³)Quality flags
2031.05observation-date-unreported, zero-meaning-unresolved
2031.5observation-date-unreported, zero-meaning-unresolved
5701.3observation-date-unreported, zero-meaning-unresolved
6021.3observation-date-unreported, zero-meaning-unresolved
6021.04observation-date-unreported, zero-meaning-unresolved
6021.5observation-date-unreported, zero-meaning-unresolved
6101.3observation-date-unreported, zero-meaning-unresolved
10201.3observation-date-unreported, zero-meaning-unresolved
13451.3observation-date-unreported, zero-meaning-unresolved
13451.45observation-date-unreported, zero-meaning-unresolved
13991.45observation-date-unreported, zero-meaning-unresolved
19111.12observation-date-unreported, zero-meaning-unresolved
19111.45observation-date-unreported, zero-meaning-unresolved
19301.12observation-date-unreported, zero-meaning-unresolved
20351.12observation-date-unreported, zero-meaning-unresolved
20351.14observation-date-unreported, zero-meaning-unresolved
20801.12observation-date-unreported, zero-meaning-unresolved
22201.3observation-date-unreported, zero-meaning-unresolved
22201.13observation-date-unreported, zero-meaning-unresolved
22201.12observation-date-unreported, zero-meaning-unresolved
Well tests
Well testsDepth (m MD, RKB)Measurements
21945.14 / 2001.9{"test-from-depth":{"value":1945.14,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":2001.9,"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":8.4,"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":0,"unit":"degC","reference":"DST","qualityFlags":["zero-meaning-unresolved"]},"test-oil-flow":{"value":24,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":8000,"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,"unit":"1","reference":"air = 1","qualityFlags":["zero-meaning-unresolved"]},"test-gas-oil-ratio":{"value":333,"unit":"m3/m3","reference":"DST","qualityFlags":[]}}
11945.15 / 2001.9{"test-from-depth":{"value":1945.15,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":2001.9,"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":9.4,"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":0,"unit":"degC","reference":"DST","qualityFlags":["zero-meaning-unresolved"]},"test-oil-flow":{"value":21,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":4900,"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,"unit":"1","reference":"air = 1","qualityFlags":["zero-meaning-unresolved"]},"test-gas-oil-ratio":{"value":233,"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
Group16/1-31 S16/1-31 A16/1-416/1-1016/1-18
NORDLAND GP136136135135139
HORDALAND GP930935918880973
ROGALAND GP17502012168617341693
SHETLAND GP18992252183418601840
CROMER KNOLL GP19292320.5186018901883
BASEMENT—2352.51864—2360
HEGRE GP1938———1894
NO GROUP DEFINED———1898—
UNDEFINED GP————1985

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-P031366115.59 km66.50 mW/m2{"qualityScores":["U1.M3.SXXP-X-"]}
R24-P003221120.29 km74.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P003214128.15 km50.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
w.

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