Petrora

NORWAY · WELLBORES · NPDID 74

15/9-15

Exploration · Wildcat · P&A · Gas/condensate · Den norske stats oljeselskap a.s · Gungne · PL 046

11 documents: reports, logs, and plots →

15/9-15 was cored 4 times, 73.2 m in all between 2,805 and 2,878.2 m.

4
cores
73.2
metres cored in all
27
photographs of 4 cores
24
palynology slides made from core
4
tests and fluid samples across the cores

SODIR FACTPAGES · PLACED BY DEPTH IN THIS WELLBORE

Core log

DEPTHFORMATIONCOREPHOTOSTHINSEC.SLIDESTESTS2,8052,823.42,810Draupne Fm, 2,805 to 2,806 mHeather Fm, 2,806 to 2,821 mHeather FmSkagerrak Fm, 2,821 to 2,823.4 mSkagerrak FmCore 1, 2,805 to 2,823.4 m. Open the core.Core 118.4 m2,805 to 2,810 m: 1 photo. Open.12,810 to 2,815 m: 1 photo. Open.12,815 to 2,820 m: 1 photo. Open.12,820 to 2,823 m: 1 photo. Open.12,841.62,830Skagerrak Fm, 2,823.4 to 2,841.6 mSkagerrak FmCore 2, 2,823.4 to 2,841.6 m. Open the core.Core 218.2 m2,823 to 2,828 m: 1 photo. Open.12,828 to 2,833 m: 1 photo. Open.12,833 to 2,838 m: 2 photos. Open.22,838 to 2,841 m: 2 photos. Open.22,859.92,850Skagerrak Fm, 2,841.6 to 2,859.9 mSkagerrak FmCore 3, 2,841.6 to 2,859.9 m. Open the core.Core 318.3 m2,820 to 2,923 m: 9 photos. Open.92,878.2 m2,870Skagerrak Fm, 2,859.9 to 2,878.2 mSkagerrak FmCore 4, 2,859.9 to 2,878.2 m. Open the core.Core 418.3 m2,859 to 2,864 m: 2 photos. Open.22,864 to 2,869 m: 2 photos. Open.22,869 to 2,874 m: 2 photos. Open.22,874 to 2,878 m: 2 photos. Open.2

Core by core

CoreTopBaseLengthInPhotosThin sectionsSlides from coreTestsSample available
Core 1 →2,805 m2,823.4 m18.4Draupne Fm, Heather Fm, Skagerrak Fm—4—Yes
Core 2 →2,823.4 m2,841.6 m18.2Skagerrak Fm—72Yes
Core 3 →2,841.6 m2,859.9 m18.3Skagerrak Fm—72Yes
Core 4 →2,859.9 m2,878.2 m18.3Skagerrak Fm—6—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/74/cores, documented in the API reference.