35/12-7

Exploration · Wildcat · P&A · Dry · Wellesley Petroleum AS · PL 925

The lithostratigraphic units 35/12-7 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	—	382.5	695
No Formal Name	Formation	—	382.5	567
Utsira Fm	Formation	Nordland Gp	567	682
No Formal Name	Formation	—	682	695
Hordaland Gp	Group	—	695	1,325
No Formal Name	Formation	—	695	1,325
Rogaland Gp	Group	—	1,325	1,783
Balder Fm	Formation	Rogaland Gp	1,325	1,379
Sele Fm	Formation	Rogaland Gp	1,379	1,455.8
Lista Fm	Formation	Rogaland Gp	1,455.8	1,761
Våle Fm	Formation	Rogaland Gp	1,761	1,783
Shetland Gp	Group	—	1,783	2,018.6
Jorsalfare Fm	Formation	Shetland Gp	1,783	1,864
Kyrre Fm	Formation	Shetland Gp	1,864	2,018.6
Viking Gp	Group	—	2,018.6	2,597.1
Draupne Fm	Formation	Viking Gp	2,018.6	2,019.8
Heather Fm	Formation	Viking Gp	2,019.8	2,048
Intra Heather Fm Ss	Formation	Viking Gp	2,048	2,055
Heather Fm	Formation	Viking Gp	2,055	2,209.2
Fensfjord Fm	Formation	Viking Gp	2,209.2	2,283.3
Heather Fm	Formation	Viking Gp	2,283.3	2,597.1
Brent Gp	Group	—	2,597.1	2,750
Ness Fm	Formation	Brent Gp	2,597.1	2,662.8
Etive Fm	Formation	Brent Gp	2,662.8	2,682.9
Rannoch Fm	Formation	Brent Gp	2,682.9	2,708
Oseberg Fm	Formation	Brent Gp	2,708	2,750

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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