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WELL & ENERGY INTELLIGENCE
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30/7-8 R

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
30/7-8
Borehole / source record ID
506
Sector
Oil and gas
Derived purpose group
Appraisal
Operator in source snapshot
Norsk Hydro Produksjon AS
Recorded spud date
1981-09-23
Recorded completion date
1982-01-29
Latitude / longitude (WGS84)
60.494767 / 2.003985
Source-reported measurements
4813 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
TREASURE SEEKER

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
wlbTotalDepth4,813.00 mRKB
wlbFinalVerticalDepth4,812.00 mRKB
wlbWaterDepth103.00 mNot reported / not verified
wlbBottomHoleTemperature160.00 °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
30/7-80.00 km4,287 mNorwegian Offshore Directorate — Wellbores
30/7-11.22 km1,007 mNorwegian Offshore Directorate — Wellbores
30/4-A-141.30 kmNot reported / not verified mNorwegian Offshore Directorate — Wellbores
30/4-A-71.30 km2,835 mNorwegian Offshore Directorate — Wellbores
30/4-A-7 A1.30 km3,854 mNorwegian Offshore Directorate — Wellbores
30/4-A-201.30 km5,106 mNorwegian Offshore Directorate — Wellbores
30/4-A-13 A1.31 km4,812 mNorwegian Offshore Directorate — Wellbores
30/4-A-131.31 km4,718 mNorwegian Offshore Directorate — Wellbores
30/4-A-61.31 km4,150 mNorwegian Offshore Directorate — Wellbores
30/4-A-6 A1.31 kmNot reported / not verified mNorwegian Offshore Directorate — Wellbores
30/4-A-191.31 km5,276 mNorwegian Offshore Directorate — Wellbores
30/4-A-121.31 km4,980 mNorwegian Offshore Directorate — Wellbores

Digital well log

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

Total depth
4813
True vertical depth (RKB)
4812
Water depth
103
Bottom-hole temperature
160
30/7-8 R · Digital well log01203240736104813NORDLAND GPHORDALAND GPROGALAND GPSHETLAND GPCROMER KNOLL GPVIKING GPBRENT GPDUNLIN GPSTATFJORD GPHEGRE GP
Depth (m MD, RKB)
Digital well log
GroupFormationDepth (m MD, RKB)
GROUPNORDLAND GP128 / 970
FORMATIONUTSIRA FM442 / 1,782
GROUPHORDALAND GP970 / 1,927
FORMATIONFRIGG FM1,782 / 1,927
GROUPROGALAND GP1,927 / 2,328
FORMATIONBALDER FM1,927 / 1,952
FORMATIONSELE FM1,952 / 2,020
FORMATIONHEIMDAL FM2,020 / 2,090
FORMATIONLISTA FM2,090 / 2,275
FORMATIONVÅLE FM2,275 / 3,807
GROUPSHETLAND GP2,328 / 3,799
GROUPCROMER KNOLL GP3,799 / 3,807
GROUPVIKING GP3,807 / 4,058
FORMATIONDRAUPNE FM3,807 / 3,841
FORMATIONHEATHER FM3,841 / 4,058
GROUPBRENT GP4,058 / 4,300
FORMATIONTARBERT FM4,058 / 4,153
FORMATIONNESS FM4,153 / 4,250
FORMATIONETIVE FM4,250 / 4,283
FORMATIONRANNOCH FM4,283 / 4,325
GROUPDUNLIN GP4,300 / 4,482
FORMATIONCOOK FM4,325 / 4,366
FORMATIONBURTON FM4,366 / 4,813
GROUPSTATFJORD GP4,482 / 4,687
GROUPHEGRE GP4,687 / 4,813
Mud density (g/cm³)
Depth (m MD, RKB)Mud density (g/cm³)Quality flags
3001.04observation-date-unreported, zero-meaning-unresolved
8001.03observation-date-unreported, zero-meaning-unresolved
9701.04observation-date-unreported, zero-meaning-unresolved
12601.1observation-date-unreported, zero-meaning-unresolved
17001.3observation-date-unreported, zero-meaning-unresolved
18301.26observation-date-unreported, zero-meaning-unresolved
26501.56observation-date-unreported, zero-meaning-unresolved
30101.63observation-date-unreported, zero-meaning-unresolved
33901.69observation-date-unreported, zero-meaning-unresolved
37501.96observation-date-unreported, zero-meaning-unresolved
40001.99observation-date-unreported, zero-meaning-unresolved
42002.03observation-date-unreported, zero-meaning-unresolved
44002.04observation-date-unreported, zero-meaning-unresolved
48122.04observation-date-unreported, zero-meaning-unresolved
Well tests
Well testsDepth (m MD, RKB)Measurements
14064 / 4070{"test-from-depth":{"value":4064,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":4070,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":12.7,"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":143,"unit":"degC","reference":"DST","qualityFlags":[]},"test-oil-flow":{"value":445,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":617590,"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":0.68,"unit":"1","reference":"air = 1","qualityFlags":[]},"test-gas-oil-ratio":{"value":1291,"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
Group30/7-8 R30/7-830/7-1
NORDLAND GP128128132
HORDALAND GP970970—
ROGALAND GP19271927—
SHETLAND GP23282328—
CROMER KNOLL GP37993799—
VIKING GP38073807—
BRENT GP40584066—
DUNLIN GP4300——
STATFJORD GP4482——
HEGRE GP4687——

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-P060200172.71 km60.30 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P055259180.64 km50.00 mW/m2{"qualityScores":["U3.Mx.-------"]}
R24-P038356188.18 km44.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
w.

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