9/8-1

Exploration · Wildcat · P&A · Oil shows · Esso Exploration and Production Norway A/S · PL 003

The lithostratigraphic units 9/8-1 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	—	98	568
Hordaland Gp	Group	—	568	1,120
Rogaland Gp	Group	—	1,120	1,275
Balder Fm	Formation	Rogaland Gp	1,120	1,140
Sele Fm	Formation	Rogaland Gp	1,140	1,177
Lista Fm	Formation	Rogaland Gp	1,177	1,233
Våle Fm	Formation	Rogaland Gp	1,233	1,275
Shetland Gp	Group	—	1,275	1,625
Ekofisk Fm	Formation	Shetland Gp	1,275	1,300
Tor Fm	Formation	Shetland Gp	1,300	1,530
Hod Fm	Formation	Shetland Gp	1,530	1,597
Blodøks Fm	Formation	Shetland Gp	1,597	1,625
Cromer Knoll Gp	Group	—	1,625	1,777
Rødby Fm	Formation	Cromer Knoll Gp	1,625	1,695
Åsgard Fm	Formation	Cromer Knoll Gp	1,695	1,777
Boknfjord Gp	Group	—	1,777	1,922
Børglum Unit	Formation	Boknfjord Gp	1,777	1,825
Egersund Fm	Formation	Boknfjord Gp	1,825	1,922
Vestland Gp	Group	—	1,922	2,109
Sandnes Fm	Formation	Vestland Gp	1,922	2,109
Zechstein Gp	Group	—	2,109	2,176

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 · 235 KB
NPD Paper No.5 Interpreted Lithology log Well 9 8 1pdf · 39.3 MB
Completion Report and Completion logpdf · 3.9 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/145, documented in the API reference.