16/1-11

Exploration · Appraisal · P&A · Oil/gas · Det norske oljeselskap ASA · Ivar Aasen · PL 001 B

The lithostratigraphic units 16/1-11 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	—	141	825
Utsira Fm	Formation	Nordland Gp	754	811
No Formal Name	Formation	—	811	825
Hordaland Gp	Group	—	825	1,988
Skade Fm	Formation	Hordaland Gp	825	837
No Formal Name	Formation	—	837	939
Skade Fm	Formation	Hordaland Gp	939	1,226
No Formal Name	Formation	—	1,226	1,609
Grid Fm	Formation	Hordaland Gp	1,609	1,738
No Formal Name	Formation	—	1,738	1,988
Rogaland Gp	Group	—	1,988	2,208
Balder Fm	Formation	Rogaland Gp	1,988	2,022
Sele Fm	Formation	Rogaland Gp	2,022	2,075
Lista Fm	Formation	Rogaland Gp	2,075	2,128
Heimdal Fm	Formation	Rogaland Gp	2,128	2,171
Lista Fm	Formation	Rogaland Gp	2,171	2,202
Våle Fm	Formation	Rogaland Gp	2,202	2,208
Shetland Gp	Group	—	2,208	2,233
Ekofisk Fm	Formation	Shetland Gp	2,208	2,233
Cromer Knoll Gp	Group	—	2,233	2,267
Åsgard Fm	Formation	Cromer Knoll Gp	2,233	2,267
Viking Gp	Group	—	2,267	2,380.5
Draupne Fm	Formation	Viking Gp	2,267	2,318
Heather Fm	Formation	Viking Gp	2,318	2,380.5
Vestland Gp	Group	—	2,380.5	2,400.5
Sleipner Fm	Formation	Vestland Gp	2,380.5	2,400.5
No Group Defined	Group	—	2,400.5	2,625
Skagerrak Fm	Formation	Hegre Gp	2,400.5	2,625

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.

Developers: this page as JSON is GET /v1/data/norway/wells/6157, documented in the API reference.