34/7-4

Exploration · Appraisal · P&A · Oil · Saga Petroleum ASA · Snorre · PL 089

The lithostratigraphic units 34/7-4 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

Unit	Level	Part of	Top, m	Base, m
Nordland Gp	Group	—	345	1,187
Utsira Fm	Formation	Nordland Gp	1,118	1,187
Hordaland Gp	Group	—	1,187	1,685
No Formal Name	Formation	—	1,625	1,675
No Formal Name	Formation	—	1,675	1,685
Rogaland Gp	Group	—	1,685	1,847.5
Balder Fm	Formation	Rogaland Gp	1,685	1,711.5
Lista Fm	Formation	Rogaland Gp	1,711.5	1,847.5
Shetland Gp	Group	—	1,847.5	2,495.5
Jorsalfare Fm	Formation	Shetland Gp	1,847.5	1,998
Kyrre Fm	Formation	Shetland Gp	1,998	2,495.5
Cromer Knoll Gp	Group	—	2,495.5	2,517
Sola Fm	Formation	Cromer Knoll Gp	2,495.5	2,504
Mime Fm	Formation	Cromer Knoll Gp	2,504	2,517
Dunlin Gp	Group	—	2,517	2,535.5
Amundsen Fm	Formation	Dunlin Gp	2,517	2,535.5
Statfjord Gp	Group	—	2,535.5	2,627.5
Hegre Gp	Group	—	2,627.5	3,115
Lunde Fm	Formation	Hegre Gp	2,627.5	3,115

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

WDSS completion logpdf · 248 KB
Completion logpdf · 1.7 MB

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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