25/11-25 S

Exploration · Wildcat · P&A · Oil · StatoilHydro Petroleum AS · Svalin · PL 169

The lithostratigraphic units 25/11-25 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

Unit	Level	Part of	Top, m	Base, m
Nordland Gp	Group	—	151	814
Utsira Fm	Formation	Nordland Gp	666	746
No Formal Name	Formation	—	746	814
Hordaland Gp	Group	—	814	1,999
Skade Fm	Formation	Hordaland Gp	814	954
No Formal Name	Formation	—	954	1,076
No Formal Name	Formation	—	1,076	1,087
No Formal Name	Formation	—	1,087	1,235
No Formal Name	Formation	—	1,235	1,269
No Formal Name	Formation	—	1,269	1,648
Grid Fm	Formation	Hordaland Gp	1,648	1,656
No Formal Name	Formation	—	1,656	1,999
Rogaland Gp	Group	—	1,999	2,142
Balder Fm	Formation	Rogaland Gp	1,999	2,045
Intra Balder Fm Ss	Formation	Rogaland Gp	2,045	2,087
Balder Fm	Formation	Rogaland Gp	2,087	2,109
Sele Fm	Formation	Rogaland Gp	2,109	2,118
Lista Fm	Formation	Rogaland Gp	2,118	2,142

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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