Petrora

NORWAY · WELLBORES · NPDID 438

15/12-4

Exploration · Wildcat · P&A · Oil · Den norske stats oljeselskap a.s · Varg · PL 038

26 documents: reports, logs, and plots →

15/12-4 was cored 4 times, 46.5 m in all between 2,439 and 2,919.7 m.

4
cores
46.5
metres cored in all
9
photographs of 4 cores

SODIR FACTPAGES · PLACED BY DEPTH IN THIS WELLBORE

Core log

DEPTHFORMATIONCOREPHOTOSTHINSEC.SLIDESTESTS2,4392,449Lista Fm, 2,439 to 2,449 mLista FmCore 1, 2,439 to 2,449 m. Open the core.Core 110 m2,439 to 2,444 m: 1 photo. Open.12,444 to 2,449 m: 1 photo. Open.145.5 m not cored2,494.52,498.7Tor Fm, 2,494.5 to 2,498.7 mTor FmCore 2, 2,494.5 to 2,498.7 m. Open the core.Core 24.2 m2,494 to 2,498 m: 1 photo. Open.12,513.62,5052,510Tor Fm, 2,499 to 2,513.6 mTor FmCore 3, 2,499 to 2,513.6 m. Open the core.Core 314.6 m2,499 to 2,504 m: 1 photo. Open.12,504 to 2,509 m: 1 photo. Open.12,509 to 2,513 m: 1 photo. Open.1388.4 m not cored2,9022,919.7 m2,9052,9102,915Heather Fm, 2,902 to 2,912 mHeather FmHugin Fm, 2,912 to 2,919.7 mHugin FmCore 4, 2,902 to 2,919.7 m. Open the core.Core 417.7 m2,902 to 2,907 m: 1 photo. Open.12,908 to 2,914 m: 1 photo. Open.12,914 to 2,919 m: 1 photo. Open.1

Core by core

CoreTopBaseLengthInPhotosThin sectionsSlides from coreTestsSample available
Core 1 →2,439 m2,449 m10Lista Fm———Yes
Core 2 →2,494.5 m2,498.7 m4.2Tor Fm———Yes
Core 3 →2,499 m2,513.6 m14.6Tor Fm———Yes
Core 4 →2,902 m2,919.7 m17.7Heather Fm, Hugin Fm———Yes

Core and petrography reports on file for the well

Seeing the cores themselves

The cores are held by the Norwegian Offshore Directorate in its Geobank, which has rooms for viewing and sampling by booking.

The Directorate's Geobank: viewing and sampling →

About this data

Norwegian Offshore Directorate (Sodir) FactPages, mirrored nightly and used under the Norwegian Licence for Open Government Data (NLOD). The Directorate files each core as an interval and nothing against it. The log places everything else on file for the wellbore inside the core whose interval contains its depth: photographs by the interval in their title, thin sections and slides by their depth, tests by overlap, formations by this wellbore's own tops. Core depths are driller's depths, so a mark at the very edge of a core can belong to its neighbor. Only slides made from core are shown; slides from cuttings at the same depths are on the Samples tab.

Developers: this page as JSON is GET /v1/data/norway/wells/438/cores, documented in the API reference.