25/11-20

Exploration · Wildcat · P&A · Dry · Norsk Hydro Produksjon AS · PL 169

The lithostratigraphic units 25/11-20 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	—	148	891
Utsira Fm	Formation	Nordland Gp	769	793
No Formal Name	Formation	—	793	891
Hordaland Gp	Group	—	891	1,652
Skade Fm	Formation	Hordaland Gp	891	951
Undifferentiated	Formation	—	951	1,000
No Formal Name	Formation	—	1,000	1,016
Undifferentiated	Formation	—	1,016	1,092
No Formal Name	Formation	—	1,092	1,100
Undifferentiated	Formation	—	1,100	1,117
No Formal Name	Formation	—	1,117	1,163
Undifferentiated	Formation	—	1,163	1,652
Rogaland Gp	Group	—	1,652	1,767
Balder Fm	Formation	Rogaland Gp	1,652	1,665
Sele Fm	Formation	Rogaland Gp	1,665	1,671.5
Lista Fm	Formation	Rogaland Gp	1,671.5	1,760.5
Våle Fm	Formation	Rogaland Gp	1,760.5	1,767
Shetland Gp	Group	—	1,767	1,828
Ekofisk Fm	Formation	Shetland Gp	1,767	1,777
Tor Fm	Formation	Shetland Gp	1,777	1,828

Core cut in each unit

METRES CORED · AS THE DIRECTORATE FILES IT

The cores themselves, with their intervals →

Biostratigraphy reports and logs behind the picks

Composite logpdf · 283 KB
Completion report and logpdf · 7 MB

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/2667, documented in the API reference.