Petrora

NORWAY · WELLBORES · NPDID 45

15/9-13

Exploration · Appraisal · P&A · Gas/condensate · Den norske stats oljeselskap a.s · Sleipner Øst · PL 046

4 documents: reports, logs, and plots →

The lithostratigraphic units 15/9-13 drilled through, shallowest first, with the depth each was met and where it ended. Groups are in bold; the formations within them are indented.

Formation tops

LITHOSTRATIGRAPHY · METRES ALONG THE WELLBORE

UnitLevelPart ofTop, mBase, m
Nordland GpGroup—1061,143
Utsira FmFormationNordland Gp8691,053
UndifferentiatedFormation—1,0531,143
Hordaland GpGroup—1,1432,198
Rogaland GpGroup—2,1982,440
Balder FmFormationRogaland Gp2,1982,246
Sele FmFormationRogaland Gp2,2462,330
Lista FmFormationRogaland Gp2,3302,395
Heimdal FmFormationRogaland Gp2,3952,440
Shetland GpGroup—2,4402,674
Tor FmFormationShetland Gp2,4402,593
Hod FmFormationShetland Gp2,5932,650
Blodøks FmFormationShetland Gp2,6502,664
Svarte FmFormationShetland Gp2,6642,674
Cromer Knoll GpGroup—2,6742,741
Rødby FmFormationCromer Knoll Gp2,6742,690
Sola FmFormationCromer Knoll Gp2,6902,698
Åsgard FmFormationCromer Knoll Gp2,6982,741
Viking GpGroup—2,7412,764
Draupne FmFormationViking Gp2,7412,762
Heather FmFormationViking Gp2,7622,764
Vestland GpGroup—2,7643,256
Hugin FmFormationVestland Gp2,7642,791
Smith Bank FmFormationHegre Gp2,7913,256
Zechstein GpGroup—3,2563,280

Core cut in each unit

METRES CORED · AS THE DIRECTORATE FILES IT

The cores themselves, with their intervals →

Biostratigraphy reports and logs behind the picks

About this data

Norwegian Offshore Directorate (Sodir) FactPages, mirrored nightly and used under the Norwegian Licence for Open Government Data (NLOD). Tops are the Directorate's lithostratigraphy for the wellbore, in metres along the wellbore from the kelly bushing. A unit filed as No Formal Name or No Group Defined is the Directorate's placeholder where nothing is named.

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