25/11-24

Exploration · Wildcat · P&A · Oil · Norsk Hydro Petroleum AS · PL 169

The lithostratigraphic units 25/11-24 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	841
Utsira Fm	Formation	Nordland Gp	723	794
No Formal Name	Formation	—	794	841
Hordaland Gp	Group	—	841	1,718
Skade Fm	Formation	Hordaland Gp	841	1,006
No Formal Name	Formation	—	1,006	1,200
Skade Fm	Formation	Hordaland Gp	1,200	1,208
No Formal Name	Formation	—	1,208	1,344
Skade Fm	Formation	Hordaland Gp	1,344	1,358
No Formal Name	Formation	—	1,358	1,530
Grid Fm	Formation	Hordaland Gp	1,530	1,534
No Formal Name	Formation	—	1,534	1,718
Rogaland Gp	Group	—	1,718	1,960
Balder Fm	Formation	Rogaland Gp	1,718	1,741
Sele Fm	Formation	Rogaland Gp	1,741	1,758
Lista Fm	Formation	Rogaland Gp	1,758	1,788
Heimdal Fm	Formation	Rogaland Gp	1,788	1,927
Lista Fm	Formation	Rogaland Gp	1,927	1,944
Våle Fm	Formation	Rogaland Gp	1,944	1,960
Shetland Gp	Group	—	1,960	1,997
Tor Fm	Formation	Shetland Gp	1,960	1,997
Cromer Knoll Gp	Group	—	1,997	2,023
Rødby Fm	Formation	Cromer Knoll Gp	1,997	2,003
Sola Fm	Formation	Cromer Knoll Gp	2,003	2,015
Åsgard Fm	Formation	Cromer Knoll Gp	2,015	2,023
Viking Gp	Group	—	2,023	2,029
Draupne Fm	Formation	Viking Gp	2,023	2,029
Statfjord Gp	Group	—	2,029	2,117

Biostratigraphy reports and logs behind the picks

Composite logpdf · 356 KB

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/5470, documented in the API reference.