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7/11-1

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
7/11-1
Borehole / source record ID
149
Sector
Oil and gas
Derived purpose group
Exploration
Operator in source snapshot
Phillips Petroleum Company Norway
Recorded spud date
1968-02-26
Recorded completion date
1968-06-15
Latitude / longitude (WGS84)
57.070346 / 2.438558
Source-reported measurements
3974 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
wlbTotalDepth3,974.00 mRKB
wlbWaterDepth78.00 mNot reported / not verified
wlbBottomHoleTemperature145.00 °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
7/11-A-70.36 km3,617 mNorwegian Offshore Directorate — Wellbores
7/11-A-40.37 km3,225 mNorwegian Offshore Directorate — Wellbores
7/11-A-10.37 km3,358 mNorwegian Offshore Directorate — Wellbores
7/11-A-80.37 km3,886 mNorwegian Offshore Directorate — Wellbores
7/11-A-50.37 km3,217 mNorwegian Offshore Directorate — Wellbores
7/11-A-20.37 km3,779 mNorwegian Offshore Directorate — Wellbores
7/11-A-90.37 km3,388 mNorwegian Offshore Directorate — Wellbores
7/11-7 R0.37 km4,927 mNorwegian Offshore Directorate — Wellbores
7/11-70.37 km4,927 mNorwegian Offshore Directorate — Wellbores
7/11-A-60.37 km4,927 mNorwegian Offshore Directorate — Wellbores
7/11-A-30.37 km3,698 mNorwegian Offshore Directorate — Wellbores
7/11-21.98 km3,427 mNorwegian Offshore Directorate — Wellbores

Digital well log

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

Total depth
3974
True vertical depth (RKB)
—
Water depth
78
Bottom-hole temperature
145
7/11-1 · Digital well log0994198729813974NORDLAND GPHORDALAND GPROGALAND GPSHETLAND GPZECHSTEIN GP
Depth (m MD, RKB)
Digital well log
GroupFormationDepth (m MD, RKB)
GROUPNORDLAND GP105 / 1,527
GROUPHORDALAND GP1,527 / 2,868
GROUPROGALAND GP2,868 / 3,173
FORMATIONBALDER FM2,868 / 2,883
FORMATIONSELE FM2,883 / 2,904
FORMATIONFORTIES FM2,904 / 3,069
FORMATIONMAUREEN FM3,069 / 3,173
GROUPSHETLAND GP3,173 / 3,740
FORMATIONTOR FM3,173 / 3,454
FORMATIONHOD FM3,454 / 3,700
FORMATIONBLODØKS FM3,700 / 3,703
FORMATIONHIDRA FM3,703 / 3,974
GROUPZECHSTEIN GP3,740 / 3,974
Mud density (g/cm³)
Depth (m MD, RKB)Mud density (g/cm³)Quality flags
12191.07observation-date-unreported, zero-meaning-unresolved
19811.14observation-date-unreported, zero-meaning-unresolved
24691.39observation-date-unreported, zero-meaning-unresolved
28961.49observation-date-unreported, zero-meaning-unresolved
31391.55observation-date-unreported, zero-meaning-unresolved
39741.43observation-date-unreported, zero-meaning-unresolved
1.14observation-date-unreported, zero-meaning-unresolved
Well tests
Well testsDepth (m MD, RKB)Measurements
52877 / 2882{"test-from-depth":{"value":2877,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":2882,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":10.3,"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":109,"unit":"degC","reference":"DST","qualityFlags":[]},"test-oil-flow":{"value":76,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":184000,"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":2412,"unit":"m3/m3","reference":"DST","qualityFlags":[]}}
42904 / 2956{"test-from-depth":{"value":2904,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":2956,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":19,"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":110,"unit":"degC","reference":"DST","qualityFlags":[]},"test-oil-flow":{"value":135,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":714000,"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":5280,"unit":"m3/m3","reference":"DST","qualityFlags":[]}}
32979 / 2988{"test-from-depth":{"value":2979,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":2988,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":15.8,"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":113,"unit":"degC","reference":"DST","qualityFlags":[]},"test-oil-flow":{"value":106,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":167000,"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":1575,"unit":"m3/m3","reference":"DST","qualityFlags":[]}}
23102 / 3109{"test-from-depth":{"value":3102,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":3109,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":6.3,"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"]}}
13124 / 3162{"test-from-depth":{"value":3124,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":3162,"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":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
Group7/11-17/11-7 R7/11-77/11-2
NORDLAND GP105112112109
HORDALAND GP1527161516151549
ROGALAND GP28683132.73132.72981
SHETLAND GP31733389.63389.63220
ZECHSTEIN GP374048564856—
CROMER KNOLL GP—43184318—
TYNE GP—44054405—
VESTLAND GP—45274527—
NO GROUP DEFINED—45664566—

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-P00321519.65 km56.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00324623.96 km68.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00322746.83 km66.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00322247.38 km56.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00323956.24 km64.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
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