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35/11-18 A

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
35/11-18
Borehole / source record ID
7813
Sector
Oil and gas
Derived purpose group
Appraisal
Operator in source snapshot
Wintershall Norge AS
Recorded spud date
2015-09-27
Recorded completion date
2015-12-16
Latitude / longitude (WGS84)
61.156291 / 3.342191
Source-reported measurements
4020 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
BORGLAND DOLPHIN

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
wlbTotalDepth4,020.00 mRKB
wlbFinalVerticalDepth3,905.00 mRKB
wlbWaterDepth366.00 mNot reported / not verified
wlbBottomHoleTemperature151.00 °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
35/11-180.00 km3,759 mNorwegian Offshore Directorate — Wellbores
35/10-92.08 km1,824 mNorwegian Offshore Directorate — Wellbores
35/10-11 S2.14 km1,853 mNorwegian Offshore Directorate — Wellbores
35/10-11 A2.14 km1,690 mNorwegian Offshore Directorate — Wellbores
35/10-4 B3.30 kmNot reported / not verified mNorwegian Offshore Directorate — Wellbores
35/10-4 S3.30 km4,010 mNorwegian Offshore Directorate — Wellbores
35/10-4 A3.30 km3,946 mNorwegian Offshore Directorate — Wellbores
35/10-13 S3.63 km1,862 mNorwegian Offshore Directorate — Wellbores
35/11-123.71 km3,378 mNorwegian Offshore Directorate — Wellbores
35/10-12 S3.95 km3,830 mNorwegian Offshore Directorate — Wellbores
35/11-28 S4.31 km3,333 mNorwegian Offshore Directorate — Wellbores
35/11-R-14 H5.56 km3,751 mNorwegian Offshore Directorate — Wellbores

Digital well log

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

Total depth
4020
True vertical depth (RKB)
3905
Water depth
366
Bottom-hole temperature
151
35/11-18 A · Digital well log01005201030154020NORDLAND GPHORDALAND GPROGALAND GPSHETLAND GPCROMER KNOLL GPVIKING GPBRENT GPDUNLIN GPSTATFJORD GP
Depth (m MD, RKB)
Digital well log
GroupFormationDepth (m MD, RKB)
GROUPNORDLAND GP397 / 948
FORMATIONUNDIFFERENTIATED397 / 806
FORMATIONUTSIRA FM806 / 948
GROUPHORDALAND GP948 / 1,711
FORMATIONUNDIFFERENTIATED948 / 1,711
GROUPROGALAND GP1,711 / 2,020
FORMATIONBALDER FM1,711 / 1,798
FORMATIONSELE FM1,798 / 1,828
FORMATIONLISTA FM1,828 / 1,995
FORMATIONVÅLE FM1,995 / 2,020
GROUPSHETLAND GP2,020 / 2,983
FORMATIONJORSALFARE FM2,020 / 2,180
FORMATIONKYRRE FM2,180 / 2,934
FORMATIONTRYGGVASON FM2,934 / 2,983
GROUPCROMER KNOLL GP2,983 / 3,088
FORMATIONRØDBY FM2,983 / 3,005
FORMATIONSOLA FM3,005 / 3,012
FORMATIONÅSGARD FM3,012 / 3,088
GROUPVIKING GP3,088 / 3,540
FORMATIONDRAUPNE FM3,088 / 3,160
FORMATIONHEATHER FM3,160 / 3,228
FORMATIONINTRA HEATHER FM SS3,228 / 3,257
FORMATIONHEATHER FM3,257 / 3,303
FORMATIONINTRA HEATHER FM SS3,303 / 3,316
FORMATIONHEATHER FM3,316 / 3,540
GROUPBRENT GP3,540 / 3,750
FORMATIONTARBERT FM3,540 / 3,657
FORMATIONETIVE FM3,657 / 3,665
FORMATIONRANNOCH FM3,665 / 3,705
FORMATIONOSEBERG FM3,705 / 3,750
GROUPDUNLIN GP3,750 / 3,968
FORMATIONDRAKE FM3,750 / 3,808
FORMATIONCOOK FM3,808 / 3,928
FORMATIONAMUNDSEN FM3,928 / 3,943
FORMATIONJOHANSEN FM3,943 / 3,953
FORMATIONAMUNDSEN FM3,953 / 3,968
GROUPSTATFJORD GP3,968 / 4,020
FORMATIONUNDIFFERENTIATED3,968 / 4,020
Mud density (g/cm³)
Depth (m MD, RKB)Mud density (g/cm³)Quality flags
10581.29observation-date-unreported, zero-meaning-unresolved
14001.29observation-date-unreported, zero-meaning-unresolved
16001.41observation-date-unreported, zero-meaning-unresolved
17501.29observation-date-unreported, zero-meaning-unresolved
19001.41observation-date-unreported, zero-meaning-unresolved
21001.29observation-date-unreported, zero-meaning-unresolved
27181.29observation-date-unreported, zero-meaning-unresolved
31151.41observation-date-unreported, zero-meaning-unresolved
34241.41observation-date-unreported, zero-meaning-unresolved
34281.59observation-date-unreported, zero-meaning-unresolved
36751.59observation-date-unreported, zero-meaning-unresolved
38541.59observation-date-unreported, zero-meaning-unresolved
40201.59observation-date-unreported, zero-meaning-unresolved
Well tests
Well testsDepth (m MD, RKB)Measurements
23704 / 3724{"test-from-depth":{"value":3704,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":3724,"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":141,"unit":"degC","reference":"DST","qualityFlags":[]},"test-oil-flow":{"value":856,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":219060,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"oil-density":{"value":0.809,"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":370,"unit":"m3/m3","reference":"DST","qualityFlags":[]}}
13804 / 3834{"test-from-depth":{"value":3804,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":3834,"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":144,"unit":"degC","reference":"DST","qualityFlags":[]},"test-oil-flow":{"value":520,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":97074,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"oil-density":{"value":0.818,"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":341,"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
Group35/11-18 A35/11-1835/10-935/10-11 S35/10-11 A
NORDLAND GP397397398349349
HORDALAND GP948948921925925
ROGALAND GP1711171117091751—
SHETLAND GP20202019———
CROMER KNOLL GP29832917.5———
VIKING GP30883037———
BRENT GP35403491.5———
DUNLIN GP3749.53695———
STATFJORD GP3968————

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-P060200137.10 km60.30 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P055259139.01 km50.00 mW/m2{"qualityScores":["U3.Mx.-------"]}
R24-P038356148.75 km44.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
w.

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