25/8-8 S

Exploration · Wildcat · P&A · Oil/gas · Esso Exploration and Production Norway A/S · Jotun · PL 027 P

The lithostratigraphic units 25/8-8 S 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	—	151.5	668
Utsira Fm	Formation	Nordland Gp	474	610
No Formal Name	Formation	—	610	668
Hordaland Gp	Group	—	668	2,062
Skade Fm	Formation	Hordaland Gp	668	1,025
No Formal Name	Formation	—	1,025	1,184
Skade Fm	Formation	Hordaland Gp	1,184	1,236.5
No Formal Name	Formation	—	1,236.5	1,318
Grid Fm	Formation	Hordaland Gp	1,318	1,333
No Formal Name	Formation	—	1,333	2,062
Rogaland Gp	Group	—	2,062	2,518
Balder Fm	Formation	Rogaland Gp	2,062	2,123
Sele Fm	Formation	Rogaland Gp	2,123	2,175
Lista Fm	Formation	Rogaland Gp	2,175	2,236
Heimdal Fm	Formation	Rogaland Gp	2,236	2,352
Lista Fm	Formation	Rogaland Gp	2,352	2,453
Ty Fm	Formation	Rogaland Gp	2,453	2,498
Våle Fm	Formation	Rogaland Gp	2,498	2,518
Cromer Knoll Gp	Group	—	2,518	2,533
Viking Gp	Group	—	2,533	2,592
Intra Draupne Fm Ss	Formation	Viking Gp	2,533	2,563
Draupne Fm	Formation	Viking Gp	2,563	2,592

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

Completion report and logpdf · 63.8 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.

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