8/10-4 A

Exploration · Appraisal · P&A · Dry · Centrica Resources (Norge) AS · Oda · PL 405

The lithostratigraphic units 8/10-4 A 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	—	110	1,380
Hordaland Gp	Group	—	1,380	2,258
Rogaland Gp	Group	—	2,258	2,502
Balder Fm	Formation	Rogaland Gp	2,258	2,288
Sele Fm	Formation	Rogaland Gp	2,288	2,307
Lista Fm	Formation	Rogaland Gp	2,307	2,475
Vidar Fm	Formation	Rogaland Gp	2,475	2,495
Våle Fm	Formation	Rogaland Gp	2,495	2,502
Shetland Gp	Group	—	2,502	2,846
Ekofisk Fm	Formation	Shetland Gp	2,502	2,556
Tor Fm	Formation	Shetland Gp	2,556	2,695
Hod Fm	Formation	Shetland Gp	2,695	2,846
Cromer Knoll Gp	Group	—	2,846	3,278
Rødby Fm	Formation	Cromer Knoll Gp	2,846	2,883
Sola Fm	Formation	Cromer Knoll Gp	2,883	2,907
Tuxen Fm	Formation	Cromer Knoll Gp	2,907	2,922
Åsgard Fm	Formation	Cromer Knoll Gp	2,922	3,278
Tyne Gp	Group	—	3,278	3,432
Mandal Fm	Formation	Tyne Gp	3,278	3,334
Farsund Fm	Formation	Tyne Gp	3,334	3,432
Vestland Gp	Group	—	3,432	3,639
Ula Fm	Formation	Vestland Gp	3,432	3,602
Skagerrak Fm	Formation	Hegre Gp	3,602	3,639

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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