16/1-30 A

Exploration · Appraisal · P&A · Oil · Equinor Energy AS · Symra · PL 167

The lithostratigraphic units 16/1-30 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	—	150	1,005
Utsira Fm	Formation	Nordland Gp	779	1,005
Hordaland Gp	Group	—	1,005	1,812
Skade Fm	Formation	Hordaland Gp	1,051	1,143
Undifferentiated	Formation	—	1,143	1,440
Grid Fm	Formation	Hordaland Gp	1,440	1,550
Undifferentiated	Formation	—	1,550	1,812
Rogaland Gp	Group	—	1,812	2,003
Balder Fm	Formation	Rogaland Gp	1,812	1,874
Sele Fm	Formation	Rogaland Gp	1,874	1,881
Lista Fm	Formation	Rogaland Gp	1,881	1,980
Våle Fm	Formation	Rogaland Gp	1,980	2,003
Shetland Gp	Group	—	2,003	2,008
Viking Gp	Group	—	2,008	2,041
Heather Fm	Formation	Viking Gp	2,008	2,011
Intra Heather Fm Ss	Formation	Viking Gp	2,011	2,035
Heather Fm	Formation	Viking Gp	2,035	2,041
Basement	Group	—	2,041	2,075

Core cut in each unit

METRES CORED · AS THE DIRECTORATE FILES IT

The cores themselves, with their intervals →

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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