35/12-6 A

Exploration · Appraisal · P&A · Dry · Wellesley Petroleum AS · PL 925

The lithostratigraphic units 35/12-6 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	—	379	579
Utsira Fm	Formation	Nordland Gp	563	579
Nordland Gp	Group	—	579	950
Grid Fm	Formation	Hordaland Gp	895	950
Rogaland Gp	Group	—	950	1,648
Balder Fm	Formation	Rogaland Gp	950	1,011
Sele Fm	Formation	Rogaland Gp	1,011	1,054
Lista Fm	Formation	Rogaland Gp	1,054	1,198
No Formal Name	Formation	—	1,198	1,320
Lista Fm	Formation	Rogaland Gp	1,320	1,567
Våle Fm	Formation	Rogaland Gp	1,567	1,627
No Formal Name	Formation	—	1,627	1,648
Shetland Gp	Group	—	1,648	2,760
Jorsalfare Fm	Formation	Shetland Gp	1,648	1,808
Kyrre Fm	Formation	Shetland Gp	1,808	2,545
Tryggvason Fm	Formation	Shetland Gp	2,545	2,670.5
Blodøks Fm	Formation	Shetland Gp	2,670.5	2,680
Svarte Fm	Formation	Shetland Gp	2,680	2,760
Cromer Knoll Gp	Group	—	2,760	3,027
Sola Fm	Formation	Cromer Knoll Gp	2,760	2,817
Åsgard Fm	Formation	Cromer Knoll Gp	2,817	3,027
Viking Gp	Group	—	3,027	3,263
Draupne Fm	Formation	Viking Gp	3,027	3,058
Heather Fm	Formation	Viking Gp	3,058	3,157
Fensfjord Fm	Formation	Viking Gp	3,157	3,218
Heather Fm	Formation	Viking Gp	3,218	3,263

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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