34/10-3 R

Exploration · Appraisal · P&A · Oil · Den norske stats oljeselskap a.s · Gullfaks · PL 050

The lithostratigraphic units 34/10-3 R 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	—	162	958
Utsira Fm	Formation	Nordland Gp	940	958
Hordaland Gp	Group	—	958	1,575
No Formal Name	Formation	—	1,115	1,222
No Formal Name	Formation	—	1,222	1,249
No Formal Name	Formation	—	1,249	1,422
No Formal Name	Formation	—	1,422	1,575
Rogaland Gp	Group	—	1,575	1,745
Balder Fm	Formation	Rogaland Gp	1,575	1,634
Lista Fm	Formation	Rogaland Gp	1,634	1,745
Shetland Gp	Group	—	1,745	1,883
Jorsalfare Fm	Formation	Shetland Gp	1,745	1,824
Kyrre Fm	Formation	Shetland Gp	1,824	1,883
Cromer Knoll Gp	Group	—	1,883	1,889
Brent Gp	Group	—	1,889	2,089
Ness Fm	Formation	Brent Gp	1,889	1,975
Etive Fm	Formation	Brent Gp	1,975	1,999
Rannoch Fm	Formation	Brent Gp	1,999	2,081
Broom Fm	Formation	Brent Gp	2,081	2,089
Dunlin Gp	Group	—	2,089	2,492
Drake Fm	Formation	Dunlin Gp	2,089	2,198
Cook Fm	Formation	Dunlin Gp	2,198	2,323
Burton Fm	Formation	Dunlin Gp	2,323	2,333
Amundsen Fm	Formation	Dunlin Gp	2,333	2,492
Statfjord Gp	Group	—	2,492	2,712
Nansen Fm	Formation	Statfjord Gp	2,492	2,558
Eiriksson Fm	Formation	Statfjord Gp	2,558	2,674
Raude Fm	Formation	Statfjord Gp	2,674	2,712
Hegre Gp	Group	—	2,712	2,799
Lunde Fm	Formation	Hegre Gp	2,712	2,799

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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