NORWAY · WELLBORES · NPDID 2403

31/4-A-26

Development · Injection · Plugged · Water · Norsk Hydro Produksjon AS · Brage · PL 055

31/4-A-26 was cored 3 times, 73.3 m in all between 3,340 and 3,413.8 m.

3
cores
73.3
metres cored in all
16
photographs of 3 cores

SODIR FACTPAGES · PLACED BY DEPTH IN THIS WELLBORE

Core log

DEPTHFORMATIONCOREPHOTOSTHINSEC.SLIDESTESTS3,3403,3583,350Core 1, 3,340 to 3,358 m. Open the core.Core 118 m3,340 to 3,345 m: 1 photo. Open.13,345 to 3,350 m: 1 photo. Open.13,350 to 3,355 m: 1 photo. Open.13,355 to 3,358 m: 1 photo. Open.13,386.83,3703,380Core 2, 3,358.5 to 3,386.8 m. Open the core.Core 228.3 m3,358 to 3,363 m: 1 photo. Open.13,363 to 3,368 m: 1 photo. Open.13,368 to 3,373 m: 1 photo. Open.13,373 to 3,378 m: 1 photo. Open.13,378 to 3,383 m: 1 photo. Open.13,383 to 3,386 m: 1 photo. Open.13,413.8 m3,4003,410Core 3, 3,386.8 to 3,413.8 m. Open the core.Core 327 m3,386 to 3,391 m: 1 photo. Open.13,391 to 3,396 m: 1 photo. Open.13,396 to 3,401 m: 1 photo. Open.13,401 to 3,406 m: 1 photo. Open.13,406 to 3,411 m: 1 photo. Open.13,411 to 3,413 m: 1 photo. Open.1

Core by core

CoreTopBaseLengthInPhotosThin sectionsSlides from coreTestsSample available
Core 1 →3,340 m3,358 m18————Yes
Core 2 →3,358.5 m3,386.8 m28.3————Yes
Core 3 →3,386.8 m3,413.8 m27————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/2403/cores, documented in the API reference.