Petrora

NORWAY · WELLBORES · NPDID 7

30/6-13

Exploration · Appraisal · Suspended · Oil/gas · Norsk Hydro Produksjon AS · Oseberg · PL 053

4 documents: reports, logs, and plots →

The lithostratigraphic units 30/6-13 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—130904
Utsira FmFormationNordland Gp705800
UndifferentiatedFormation—800904
Hordaland GpGroup—9042,036
Skade FmFormationHordaland Gp1,0321,080
UndifferentiatedFormation—1,0801,410
No Formal NameFormation—1,4101,528
UndifferentiatedFormation—1,5282,036
Rogaland GpGroup—2,0362,288
Balder FmFormationRogaland Gp2,0362,091
Sele FmFormationRogaland Gp2,0912,164
Lista FmFormationRogaland Gp2,1642,260
Våle FmFormationRogaland Gp2,2602,288
Shetland GpGroup—2,2882,387
Hardråde FmFormationShetland Gp2,2882,375
Kyrre FmFormationShetland Gp2,3752,387
Cromer Knoll GpGroup—2,3872,401
Rødby FmFormationCromer Knoll Gp2,3872,394
Åsgard FmFormationCromer Knoll Gp2,3942,401
Viking GpGroup—2,4012,571
Draupne FmFormationViking Gp2,4012,424
Heather FmFormationViking Gp2,4242,571
Brent GpGroup—2,5712,671
Ness FmFormationBrent Gp2,5712,628
Etive FmFormationBrent Gp2,6282,671
Dunlin GpGroup—2,6712,775
Drake FmFormationDunlin Gp2,6712,775

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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