Petrora

NORWAY · WELLBORES · NPDID 8981

25/8-19 A

Exploration · Appraisal · P&A · Oil/gas · MOL Norge AS · PL 820 S

1 document: reports, logs, and plots →

The lithostratigraphic units 25/8-19 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

UnitLevelPart ofTop, mBase, m
Nordland GpGroup—149678.5
UndifferentiatedFormation—149488
Utsira FmFormationNordland Gp488678.5
Hordaland GpGroup—678.51,809.6
Skade FmFormationHordaland Gp678.5997.6
UndifferentiatedFormation—997.61,123.3
Grid FmFormationHordaland Gp1,123.31,153.3
UndifferentiatedFormation—1,153.31,809.6
Rogaland GpGroup—1,809.62,187
Balder FmFormationRogaland Gp1,809.61,897
Sele FmFormationRogaland Gp1,8971,957.2
Lista FmFormationRogaland Gp1,957.21,985.5
Heimdal FmFormationRogaland Gp1,985.52,019
Lista FmFormationRogaland Gp2,0192,051.4
Våle FmFormationRogaland Gp2,051.42,071.4
Ty FmFormationRogaland Gp2,071.42,187
Dunlin GpGroup—2,1872,211.4
Amundsen FmFormationDunlin Gp2,1872,211.4
Statfjord GpGroup—2,211.42,482.5
Nansen FmFormationStatfjord Gp2,211.42,286
Eiriksson FmFormationStatfjord Gp2,2862,482.5
Hegre GpGroup—2,482.52,806
Skagerrak FmFormationHegre Gp2,482.52,806
BasementGroup—2,8062,950

Core cut in each unit

METRES CORED · AS THE DIRECTORATE FILES IT

The cores themselves, with their intervals →

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/8981, documented in the API reference.