30/6-17 A

Exploration · Wildcat · P&A · Oil/gas · Norsk Hydro Produksjon AS · Oseberg · PL 053

The lithostratigraphic units 30/6-17 A 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	—	135	890
Utsira Fm	Formation	Nordland Gp	652	876
No Formal Name	Formation	—	876	890
Hordaland Gp	Group	—	890	1,924
No Formal Name	Formation	—	942	960
No Formal Name	Formation	—	960	1,280
No Formal Name	Formation	—	1,280	1,301
No Formal Name	Formation	—	1,301	1,405
No Formal Name	Formation	—	1,405	1,463
No Formal Name	Formation	—	1,463	1,924
Rogaland Gp	Group	—	1,924	2,235
Balder Fm	Formation	Rogaland Gp	1,924	2,008
Sele Fm	Formation	Rogaland Gp	2,008	2,094
Lista Fm	Formation	Rogaland Gp	2,094	2,216
Våle Fm	Formation	Rogaland Gp	2,216	2,235
Shetland Gp	Group	—	2,235	2,411
Jorsalfare Fm	Formation	Shetland Gp	2,235	2,411
Undefined Gp	Group	—	2,411	2,420
Dunlin Gp	Group	—	2,420	2,632
Drake Fm	Formation	Dunlin Gp	2,420	2,460
Cook Fm	Formation	Dunlin Gp	2,460	2,488
Amundsen Fm	Formation	Dunlin Gp	2,488	2,632
Statfjord Gp	Group	—	2,632	2,686

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 · 153 KB
Completion logpdf · 1.5 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/894, documented in the API reference.