25/8-23 B

Exploration · Wildcat · Plugged · Oil · Vår Energi ASA · PL 956

The lithostratigraphic units 25/8-23 B 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
Hordaland Gp	Group	—	154	732
Utsira Fm	Formation	Nordland Gp	562	732
Hordaland Gp	Group	—	732	1,828
Skade Fm	Formation	Hordaland Gp	732	1,130
No Formal Name	Formation	—	1,130	1,146
Grid Fm	Formation	Hordaland Gp	1,146	1,828
Rogaland Gp	Group	—	1,828	2,094
Balder Fm	Formation	Rogaland Gp	1,828	1,929
Sele Fm	Formation	Rogaland Gp	1,929	2,001
Lista Fm	Formation	Rogaland Gp	2,001	2,058
Heimdal Fm	Formation	Rogaland Gp	2,058	2,094
Shetland Gp	Group	—	2,094	2,133
Tor Fm	Formation	Shetland Gp	2,094	2,118
Hod Fm	Formation	Shetland Gp	2,118	2,133
Cromer Knoll Gp	Group	—	2,133	2,138
Åsgard Fm	Formation	Cromer Knoll Gp	2,133	2,138
Statfjord Gp	Group	—	2,138	2,210
Nansen Fm	Formation	Statfjord Gp	2,138	2,210

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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