Petrora

NORWAY · WELLBORES · NPDID 135

7121/4-1

Exploration · Wildcat · P&A · Oil/gas · Den norske stats oljeselskap a.s · Snøhvit · PL 099

10 documents: reports, logs, and plots →

7121/4-1 was cored 4 times, 95.3 m in all between 2,321 and 2,416.4 m.

4
cores
95.3
metres cored in all
25
photographs of 4 cores
6
thin sections inside the cores
4
tests and fluid samples across the cores

SODIR FACTPAGES · PLACED BY DEPTH IN THIS WELLBORE

Core log

DEPTHFORMATIONCOREPHOTOSTHINSEC.SLIDESTESTS2,3212,339.2Stø Fm, 2,321 to 2,339.2 mStø FmCore 1, 2,321 to 2,339.2 m. Open the core.Core 118.2 m2,321 to 2,327 m: 1 photo. Open.12,327 to 2,333 m: 1 photo. Open.12,333 to 2,339 m: 1 photo. Open.12,366.72,3502,360Stø Fm, 2,339.2 to 2,366.7 mStø FmCore 2, 2,339.2 to 2,366.7 m. Open the core.Core 227.5 m1,318 to 2,412 m: 8 photos. Open.82,3942,3802,390Stø Fm, 2,366.7 to 2,394 mStø FmCore 3, 2,366.7 to 2,394 m. Open the core.Core 327.3 m2,366 to 2,384 m: 6 photos. Open.62,384 to 2,394 m: 4 photos. Open.42,416.4 m2,4002,410Stø Fm, 2,394 to 2,396 mStø FmNordmela Fm, 2,396 to 2,416.4 mNordmela FmCore 4, 2,394 to 2,416.4 m. Open the core.Core 422.4 m2,394 to 2,400 m: 1 photo. Open.12,400 to 2,406 m: 1 photo. Open.12,406 to 2,412 m: 1 photo. Open.12,412 to 2,416 m: 1 photo. Open.1

Core by core

CoreTopBaseLengthInPhotosThin sectionsSlides from coreTestsSample available
Core 1 →2,321 m2,339.2 m18.2Stø Fm1——Yes
Core 2 →2,339.2 m2,366.7 m27.5Stø Fm2—2Yes
Core 3 →2,366.7 m2,394 m27.3Stø Fm1—2Yes
Core 4 →2,394 m2,416.4 m22.4Stø Fm, Nordmela Fm2——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/135/cores, documented in the API reference.