Petrora

NORWAY · WELLBORES · NPDID 331

15/12-2

Exploration · Wildcat · P&A · Dry · Den norske stats oljeselskap a.s · PL 038

13 documents: reports, logs, and plots →

The lithostratigraphic units 15/12-2 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—1111,038
Utsira FmFormationNordland Gp9931,038
Hordaland GpGroup—1,0381,963
Rogaland GpGroup—1,9632,234
Balder FmFormationRogaland Gp1,9632,045
Sele FmFormationRogaland Gp2,0452,075
Lista FmFormationRogaland Gp2,0752,224
Våle FmFormationRogaland Gp2,2242,234
Shetland GpGroup—2,2342,650
Ekofisk FmFormationShetland Gp2,2342,268
Tor FmFormationShetland Gp2,2682,425
Hod FmFormationShetland Gp2,4252,525
Blodøks FmFormationShetland Gp2,5252,542
Svarte FmFormationShetland Gp2,5422,650
Cromer Knoll GpGroup—2,6502,703
Sola FmFormationCromer Knoll Gp2,6502,667
Åsgard FmFormationCromer Knoll Gp2,6672,703
Viking GpGroup—2,7032,818
Draupne FmFormationViking Gp2,7032,765
Heather FmFormationViking Gp2,7652,818
Vestland GpGroup—2,8182,868
Hugin FmFormationVestland Gp2,8182,868
No Group DefinedGroup—2,8682,888
Smith Bank FmFormationHegre Gp2,8682,888
Zechstein GpGroup—2,8882,924

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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