7121/4-2

Exploration · Wildcat · P&A · Gas/condensate · Den norske stats oljeselskap a.s · Snøhvit · PL 099

The lithostratigraphic units 7121/4-2 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	—	339	420
Sotbakken Gp	Group	—	420	1,068
Torsk Fm	Formation	Sotbakken Gp	420	1,068
Nygrunnen Gp	Group	—	1,068	1,112
Kveite Fm	Formation	Nygrunnen Gp	1,068	1,112
Adventdalen Gp	Group	—	1,112	2,480
Kolmule Fm	Formation	Adventdalen Gp	1,112	1,885
Kolje Fm	Formation	Adventdalen Gp	1,885	2,226
Knurr Fm	Formation	Adventdalen Gp	2,226	2,338
Hekkingen Fm	Formation	Adventdalen Gp	2,338	2,450
Fuglen Fm	Formation	Adventdalen Gp	2,450	2,480
Kapp Toscana Gp	Group	—	2,480	2,800
Stø Fm	Formation	Realgrunnen Subgp	2,480	2,557
Nordmela Fm	Formation	Realgrunnen Subgp	2,557	2,642
Tubåen Fm	Formation	Realgrunnen Subgp	2,642	2,737
Fruholmen Fm	Formation	Realgrunnen Subgp	2,737	2,800

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

Composite logpdf · 416 KB
WDSS completion logpdf · 212 KB
Completion report and logpdf · 38.9 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/461, documented in the API reference.