31/3-3

Exploration · Wildcat · P&A · Dry · Saga Petroleum ASA · PL 085

13 documents: reports, logs, and plots →

The lithostratigraphic units 31/3-3 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	—	358	540
Hordaland Gp	Group	—	540	826
Rogaland Gp	Group	—	826	1,230
Balder Fm	Formation	Rogaland Gp	826	914
Sele Fm	Formation	Rogaland Gp	914	1,085
Lista Fm	Formation	Rogaland Gp	1,085	1,230
Shetland Gp	Group	—	1,230	1,378
Cromer Knoll Gp	Group	—	1,378	1,633
Viking Gp	Group	—	1,633	2,163
Draupne Fm	Formation	Viking Gp	1,633	1,747
Heather Fm	Formation	Viking Gp	1,747	1,753
Sognefjord Fm	Formation	Viking Gp	1,753	1,905
Heather Fm	Formation	Viking Gp	1,905	1,931
Fensfjord Fm	Formation	Viking Gp	1,931	2,077
Krossfjord Fm	Formation	Viking Gp	2,077	2,134
Heather Fm	Formation	Viking Gp	2,134	2,163
Brent Gp	Group	—	2,163	2,209
Dunlin Gp	Group	—	2,209	2,432
Drake Fm	Formation	Dunlin Gp	2,209	2,293
Amundsen Fm	Formation	Dunlin Gp	2,293	2,306
Johansen Fm	Formation	Dunlin Gp	2,306	2,432
Statfjord Gp	Group	—	2,432	2,573

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

WDSS completion logpdf · 244 KB
Completion Report and Completion logpdf · 13.5 MB
Core gamma surface logpdf · 267 KB

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/447, documented in the API reference.