NORWAY · WELLBORES · NPDID 2026

34/7-21

Exploration · Wildcat · P&A · Oil · Saga Petroleum ASA · Tordis · PL 089

4 documents: reports, logs, and plots →

34/7-21 was cored 5 times, 91.9 m in all between 1,858 and 2,592.2 m.

5
cores
91.9
metres cored in all
25
photographs of 5 cores
11
thin sections inside the cores
23
palynology slides made from core
2
tests and fluid samples across the cores

SODIR FACTPAGES · PLACED BY DEPTH IN THIS WELLBORE

Core log

DEPTHFORMATIONCOREPHOTOSTHINSEC.SLIDESTESTS1,8581,880.71,870Rogaland Gp, 1,858 to 1,863 mRogaland GpLista Fm, 1,863 to 1,880.7 mLista FmCore 1, 1,858 to 1,880.7 m. Open the core.Core 122.7 m1,858 to 1,862 m: 1 photo. Open.11,862 to 1,866 m: 1 photo. Open.11,866 to 1,870 m: 1 photo. Open.11,870 to 1,974 m: 3 photos. Open.3634.3 m not cored2,5152,522.2Intra Draupne Fm Ss, 2,515 to 2,522.2 mCore 2, 2,515 to 2,522.2 m. Open the core.Core 27.2 m2,519 to 2,525 m: 2 photos. Open.27.8 m not cored2,5302,547Intra Draupne Fm Ss, 2,530 to 2,545 mDraupne Fm, 2,545 to 2,547 mDraupne FmCore 3, 2,530 to 2,547 m. Open the core.Core 317 m2,530 to 2,534 m: 1 photo. Open.12,534 to 2,538 m: 1 photo. Open.12,538 to 2,542 m: 1 photo. Open.12,542 to 2,546 m: 1 photo. Open.12,546 to 2,547 m: 1 photo. Open.2,565.8Draupne Fm, 2,547 to 2,565 mDraupne FmIntra Draupne Fm Ss, 2,565 to 2,565.8 mCore 4, 2,547 to 2,565.8 m. Open the core.Core 418.8 m2,547 to 2,551 m: 1 photo. Open.12,551 to 2,555 m: 1 photo. Open.12,555 to 2,559 m: 1 photo. Open.12,559 to 2,563 m: 1 photo. Open.12,563 to 2,565 m: 1 photo. Open.12,592.2 m2,5702,580Intra Draupne Fm Ss, 2,566 to 2,569 mDraupne Fm, 2,569 to 2,588 mDraupne FmHeather Fm, 2,588 to 2,592.2 mHeather FmCore 5, 2,566 to 2,592.2 m. Open the core.Core 526.2 m2,566 to 2,570 m: 1 photo. Open.12,570 to 2,574 m: 1 photo. Open.12,574 to 2,578 m: 1 photo. Open.12,578 to 2,582 m: 1 photo. Open.12,582 to 2,586 m: 1 photo. Open.12,586 to 2,590 m: 1 photo. Open.12,590 to 2,592 m: 1 photo. Open.1

Core by core

CoreTopBaseLengthInPhotosThin sectionsSlides from coreTestsSample available
Core 1 →1,858 m1,880.7 m22.7Rogaland Gp, Lista Fm21—Yes
Core 2 →2,515 m2,522.2 m7.2Intra Draupne Fm Ss—41Yes
Core 3 →2,530 m2,547 m17Intra Draupne Fm Ss, Draupne Fm241Yes
Core 4 →2,547 m2,565.8 m18.8Draupne Fm, Intra Draupne Fm Ss—8—Yes
Core 5 →2,566 m2,592.2 m26.2Intra Draupne Fm Ss, Draupne Fm, Heather Fm76—Yes

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/2026/cores, documented in the API reference.