30/9-25

Exploration · Wildcat · P&A · Dry · Statoil Petroleum AS · PL 104

The lithostratigraphic units 30/9-25 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	—	122	811
Utsira Fm	Formation	Nordland Gp	581	811
Hordaland Gp	Group	—	811	2,069
Grid Fm	Formation	Hordaland Gp	1,439	2,069
Rogaland Gp	Group	—	2,069	2,366
Balder Fm	Formation	Rogaland Gp	2,069	2,130
Sele Fm	Formation	Rogaland Gp	2,130	2,191
Lista Fm	Formation	Rogaland Gp	2,191	2,291
Våle Fm	Formation	Rogaland Gp	2,291	2,366
Shetland Gp	Group	—	2,366	2,768
Hardråde Fm	Formation	Shetland Gp	2,366	2,611
Kyrre Fm	Formation	Shetland Gp	2,611	2,678
Tryggvason Fm	Formation	Shetland Gp	2,678	2,688
Svarte Fm	Formation	Shetland Gp	2,688	2,768
Cromer Knoll Gp	Group	—	2,768	2,823
Rødby Fm	Formation	Cromer Knoll Gp	2,768	2,805
Åsgard Fm	Formation	Cromer Knoll Gp	2,805	2,823
Viking Gp	Group	—	2,823	2,945
Draupne Fm	Formation	Viking Gp	2,823	2,835
Heather Fm	Formation	Viking Gp	2,835	2,945
Brent Gp	Group	—	2,945	3,220
Tarbert Fm	Formation	Brent Gp	2,945	3,137
Ness Fm	Formation	Brent Gp	3,137	3,220

Core cut in each unit

METRES CORED · AS THE DIRECTORATE FILES IT

The cores themselves, with their intervals →

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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