30/9-23

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

The lithostratigraphic units 30/9-23 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	—	140	832
Utsira Fm	Formation	Nordland Gp	666	832
Hordaland Gp	Group	—	832	1,860
Rogaland Gp	Group	—	1,860	2,119
Balder Fm	Formation	Rogaland Gp	1,860	1,940
Sele Fm	Formation	Rogaland Gp	1,940	1,990
Lista Fm	Formation	Rogaland Gp	1,990	2,113
Våle Fm	Formation	Rogaland Gp	2,113	2,119
Shetland Gp	Group	—	2,119	2,201
Hardråde Fm	Formation	Shetland Gp	2,119	2,201
Cromer Knoll Gp	Group	—	2,201	2,214
Rødby Fm	Formation	Cromer Knoll Gp	2,201	2,206
Åsgard Fm	Formation	Cromer Knoll Gp	2,206	2,214
Viking Gp	Group	—	2,214	2,717
Draupne Fm	Formation	Viking Gp	2,214	2,283
Sognefjord Fm	Formation	Viking Gp	2,283	2,338
Heather Fm	Formation	Viking Gp	2,338	2,501
Fensfjord Fm	Formation	Viking Gp	2,501	2,668
Heather Fm	Formation	Viking Gp	2,668	2,678
Krossfjord Fm	Formation	Viking Gp	2,678	2,717
Brent Gp	Group	—	2,717	2,845
Ness Fm	Formation	Brent Gp	2,755	2,806
Etive Fm	Formation	Brent Gp	2,806	2,812
Rannoch Fm	Formation	Brent Gp	2,812	2,814
Oseberg Fm	Formation	Brent Gp	2,814	2,845
Dunlin Gp	Group	—	2,845	2,872

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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