Petrora

NORWAY · WELLBORES · NPDID 4517

25/11-G-20

Development · Observation · Plugged · Not applicable · Norsk Hydro Produksjon AS · Grane · PL 169 B1

Everything taken from 25/11-G-20 that the Directorate has on file, each with its depth and the formation that depth sits in by this wellbore's own tops. Open a core for its photographs, the thin sections and slides cut from it, and the tests across it.

Palynology slides

40 ON FILE · 2,040 TO 2,265

Made from: Ditch cuttings 40. Laboratory codes: RRI 40.

DepthMade fromLab codeIn
2,040 mDitch cuttingsRRI—
2,045 mDitch cuttingsRRI—
2,050 mDitch cuttingsRRI—
2,055 mDitch cuttingsRRI—
2,060 mDitch cuttingsRRI—
2,065 mDitch cuttingsRRI—
2,070 mDitch cuttingsRRI—
2,075 mDitch cuttingsRRI—
2,080 mDitch cuttingsRRI—
2,085 mDitch cuttingsRRI—
2,090 mDitch cuttingsRRI—
2,095 mDitch cuttingsRRI—
2,100 mDitch cuttingsRRI—
2,105 mDitch cuttingsRRI—
2,110 mDitch cuttingsRRI—
2,115 mDitch cuttingsRRI—
2,120 mDitch cuttingsRRI—
2,125 mDitch cuttingsRRI—
2,130 mDitch cuttingsRRI—
2,135 mDitch cuttingsRRI—
2,140 mDitch cuttingsRRI—
2,145 mDitch cuttingsRRI—
2,150 mDitch cuttingsRRI—
2,155 mDitch cuttingsRRI—
2,160 mDitch cuttingsRRI—
2,165 mDitch cuttingsRRI—
2,170 mDitch cuttingsRRI—
2,175 mDitch cuttingsRRI—
2,180 mDitch cuttingsRRI—
2,185 mDitch cuttingsRRI—
2,190 mDitch cuttingsRRI—
2,195 mDitch cuttingsRRI—
2,200 mDitch cuttingsRRI—
2,205 mDitch cuttingsRRI—
2,210 mDitch cuttingsRRI—
2,240 mDitch cuttingsRRI—
2,250 mDitch cuttingsRRI—
2,255 mDitch cuttingsRRI—
2,260 mDitch cuttingsRRI—
2,265 mDitch cuttingsRRI—

Seeing the material itself

The cores, cuttings, and thin sections listed here are physical samples held by the Norwegian Offshore Directorate in its Geobank, which has rooms for viewing and sampling them by booking. There are no images of thin sections or slides online; core photographs are the only pictures the Directorate publishes.

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). Depths are metres along the wellbore from the kelly bushing unless a row gives its own unit; older cores are filed in feet. A core's photographs are the ones whose titled interval overlaps the core's. Reports are placed beside the material they are about by their document type and file name, which is all the Directorate publishes about them. The unit beside a core, sample, test, or slide is the one whose top and base, in this wellbore's own tops, contain that depth; core and test depths are driller's depths, so an interval at a boundary can sit a few metres off. A zero the Directorate files for an unmeasured pressure, density, or temperature is shown as a dash. Availability is the Directorate's flag, not a stock check. Core photographs are links to its own files; Petrora does not hold copies.

Developers: this page as JSON is GET /v1/data/norway/wells/4517, documented in the API reference.