15/5-7 A

Exploration · Appraisal · P&A · Dry · StatoilHydro ASA · Gina Krog · PL 048

The lithostratigraphic units 15/5-7 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	—	145	991
Utsira Fm	Formation	Nordland Gp	791	991
Hordaland Gp	Group	—	991	2,110
Grid Fm	Formation	Hordaland Gp	1,732	2,110
Rogaland Gp	Group	—	2,110	2,719
Balder Fm	Formation	Rogaland Gp	2,110	2,142
Sele Fm	Formation	Rogaland Gp	2,142	2,190
Lista Fm	Formation	Rogaland Gp	2,190	2,222
Heimdal Fm	Formation	Rogaland Gp	2,222	2,630
Lista Fm	Formation	Rogaland Gp	2,630	2,660
Ty Fm	Formation	Rogaland Gp	2,660	2,719
Shetland Gp	Group	—	2,719	3,402
Ekofisk Fm	Formation	Shetland Gp	2,719	2,790
Tor Fm	Formation	Shetland Gp	2,790	3,053
Hod Fm	Formation	Shetland Gp	3,053	3,402
Cromer Knoll Gp	Group	—	3,402	3,728
Rødby Fm	Formation	Cromer Knoll Gp	3,402	3,493
Sola Fm	Formation	Cromer Knoll Gp	3,493	3,728
Viking Gp	Group	—	3,728	3,973
Draupne Fm	Formation	Viking Gp	3,728	3,870
Heather Fm	Formation	Viking Gp	3,870	3,973
Vestland Gp	Group	—	3,973	4,199
Hugin Fm	Formation	Vestland Gp	3,973	4,098
Sleipner Fm	Formation	Vestland Gp	4,098	4,199

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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