31/10-1

Exploration · Wildcat · P&A · Dry · Tullow Oil Norge AS · PL 507

The lithostratigraphic units 31/10-1 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	—	152	1,063
Undifferentiated	Formation	—	152	713.5
Utsira Fm	Formation	Nordland Gp	713.5	1,063
Hordaland Gp	Group	—	1,063	2,085
No Formal Name	Formation	—	1,063	1,470
Skade Fm	Formation	Hordaland Gp	1,470	1,477
No Formal Name	Formation	—	1,477	1,647
No Formal Name	Formation	—	1,647	2,085
Rogaland Gp	Group	—	2,085	2,348
Balder Fm	Formation	Rogaland Gp	2,085	2,140
Sele Fm	Formation	Rogaland Gp	2,140	2,172
Hermod Fm	Formation	Rogaland Gp	2,172	2,207
Sele Fm	Formation	Rogaland Gp	2,207	2,215
Lista Fm	Formation	Rogaland Gp	2,215	2,327
Våle Fm	Formation	Rogaland Gp	2,327	2,348
Shetland Gp	Group	—	2,348	2,388
Hardråde Fm	Formation	Shetland Gp	2,348	2,388

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/7504, documented in the API reference.