NORWAY · WELLBORES · NPDID 9337

25/8-22 S

Exploration · Appraisal · P&A · Oil/gas · MOL Norge AS · PL 820 S

The lithostratigraphic units 25/8-22 S 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—166.71,038
UndifferentiatedFormation—166.7504
Utsira FmFormationNordland Gp504684
Skade FmFormationHordaland Gp6841,038
Hordaland GpGroup—1,0381,810
UndifferentiatedFormation—1,0381,810
Rogaland GpGroup—1,8102,096.8
Balder FmFormationRogaland Gp1,8101,882
Sele FmFormationRogaland Gp1,8821,940.5
Lista FmFormationRogaland Gp1,940.51,985.7
Heimdal FmFormationRogaland Gp1,985.72,034.9
Ty FmFormationRogaland Gp2,034.92,096.8
Dunlin GpGroup—2,096.82,114.3
Amundsen FmFormationDunlin Gp2,096.82,114.3
Statfjord GpGroup—2,114.32,325.2
Hegre GpGroup—2,325.22,588.7
Skagerrak FmFormationHegre Gp2,325.22,588.7
BasementGroup—2,588.72,622

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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