Petrora

NORWAY · WELLBORES · NPDID 210

31/2-5

Exploration · Appraisal · Suspended · Oil/gas · A/S Norske Shell · Troll · PL 054

68 documents: reports, logs, and plots →

The lithostratigraphic units 31/2-5 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

UnitLevelPart ofTop, mBase, m
Nordland GpGroup—365788
Hordaland GpGroup—7881,345.5
No Formal NameFormation—788815
No Formal NameFormation—8151,345.5
Rogaland GpGroup—1,345.51,532.5
Balder FmFormationRogaland Gp1,345.51,396
Sele FmFormationRogaland Gp1,3961,425.5
Lista FmFormationRogaland Gp1,425.51,532.5
Shetland GpGroup—1,532.51,536
Viking GpGroup—1,5361,956.5
Sognefjord FmFormationViking Gp1,5361,617
Heather FmFormationViking Gp1,6171,692.5
Fensfjord FmFormationViking Gp1,692.51,789
Krossfjord FmFormationViking Gp1,7891,860
Heather FmFormationViking Gp1,8601,956.5
Brent GpGroup—1,956.52,069.5
Dunlin GpGroup—2,069.52,404
Drake FmFormationDunlin Gp2,069.52,201
Cook FmFormationDunlin Gp2,2012,277
Amundsen FmFormationDunlin Gp2,2772,308
Johansen FmFormationDunlin Gp2,3082,387
Amundsen FmFormationDunlin Gp2,3872,404
Statfjord GpGroup—2,4042,471
Hegre GpGroup—2,4712,532

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

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/210, documented in the API reference.