34/10-18

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15 documents: reports, logs, and plots →

The lithostratigraphic units 34/10-18 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	—	163	994
Utsira Fm	Formation	Nordland Gp	983	994
Hordaland Gp	Group	—	994	1,689.5
No Formal Name	Formation	—	1,180	1,246
No Formal Name	Formation	—	1,246	1,406
No Formal Name	Formation	—	1,406	1,470
No Formal Name	Formation	—	1,470	1,689.5
Rogaland Gp	Group	—	1,689.5	1,878
Balder Fm	Formation	Rogaland Gp	1,689.5	1,750
Lista Fm	Formation	Rogaland Gp	1,750	1,878
Shetland Gp	Group	—	1,878	2,337
Jorsalfare Fm	Formation	Shetland Gp	1,878	2,107
Kyrre Fm	Formation	Shetland Gp	2,107	2,337
Cromer Knoll Gp	Group	—	2,337	2,351
Rødby Fm	Formation	Cromer Knoll Gp	2,337	2,340
Mime Fm	Formation	Cromer Knoll Gp	2,340	2,351
Viking Gp	Group	—	2,351	2,372.5
Draupne Fm	Formation	Viking Gp	2,351	2,355
Heather Fm	Formation	Viking Gp	2,355	2,372.5
Brent Gp	Group	—	2,372.5	2,604
Tarbert Fm	Formation	Brent Gp	2,372.5	2,412
Ness Fm	Formation	Brent Gp	2,412	2,495
Etive Fm	Formation	Brent Gp	2,495	2,524
Rannoch Fm	Formation	Brent Gp	2,524	2,595
Broom Fm	Formation	Brent Gp	2,595	2,604
Dunlin Gp	Group	—	2,604	2,978
Drake Fm	Formation	Dunlin Gp	2,604	2,687.5
Cook Fm	Formation	Dunlin Gp	2,687.5	2,785
Burton Fm	Formation	Dunlin Gp	2,785	2,842.5
Amundsen Fm	Formation	Dunlin Gp	2,842.5	2,978
Statfjord Gp	Group	—	2,978	3,025

Core cut in each unit

METRES CORED · AS THE DIRECTORATE FILES IT

The cores themselves, with their intervals →

Biostratigraphy reports and logs behind the picks

WDSS completion logpdf · 301 KB
Completion logpdf · 1.7 MB
Stratigraphical Paleontological Reportpdf · 9.8 MB

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.

Developers: this page as JSON is GET /v1/data/norway/wells/23, documented in the API reference.