Petrora

NORWAY · WELLBORES · NPDID 1691

25/5-4

Exploration · Wildcat · P&A · Gas/condensate · Elf Petroleum Norge AS · Skirne · PL 102

6 documents: reports, logs, and plots →

Core 2

Core 2 of 25/5-4 was cut from 2,922 to 2,947.4 m, 25.4 m in the Sleipner Fm and Burton Fm. The Directorate lists core samples from it as available.

25.4
m cored · 2,922 to 2,947.4
1
test or fluid sample across it
2
formation boundaries crossed
10
log runs across it

SODIR FACTPAGES · PLACED BY DEPTH IN THIS WELLBORE

Down the core

TOP OF THE CORE AT THE TOP · TAP A MARK FOR WHAT IT IS

DEPTHFORMATIONCOREPHOTOSTHINSEC.SLIDESTESTS2,9222,947.4 m2,9252,9302,9352,9402,945Sleipner Fm, 2,922 to 2,941 mSleipner FmBurton Fm, 2,941 to 2,947.4 mBurton FmCore 2, 2,922 to 2,947.4 mCore 225.4 m111.6 m not cored

What it was cut through

UnitFrom, mTo, mCore in it, m
Sleipner Fm2,9222,94119
Burton Fm2,9412,947.46.4

Every formation top in 25/5-4 →

Tests and fluid samples across it

  • DST 12,933 to 2,923 mOil 223 Sm³/d · gas 759,600 Sm³/d

Full test results for the well →

Logs run across it

10 RUNS COVERING PART OF THE INTERVAL

  • MWD - GR RES DIRmeasurement while drilling · gamma ray · resistivity · directional survey206 to 3,185 m
  • PSV1,800 to 3,181 m
  • CNL LDT NGTcompensated neutron log · litho-density tool · natural gamma ray spectrometry2,792 to 2,987 m
  • DLL ML GRdual laterolog · microlog · gamma ray2,792 to 2,987 m
  • GR DIPgamma ray · dipmeter2,792 to 3,180 m
  • GR SP SLS DILgamma ray · spontaneous potential · dual induction log2,792 to 3,181 m
  • RFT GRrepeat formation tester · gamma ray2,792 to 3,181 m
  • CST GRsidewall core sample taker · gamma ray2,794 to 3,153 m
  • NGT CNL LDTnatural gamma ray spectrometry · compensated neutron log · litho-density tool2,885 to 3,181 m
  • RFTrepeat formation tester2,897 to 2,932 m

Logs, casing, and the files you can open →

Seeing the core itself

The core is 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 a core as an interval and nothing against it. Everything else on this page is on file for the wellbore and is shown here because its depth falls inside the core's interval: photographs by the interval in their title, thin sections and slides by their depth, tests and logs by overlap, units by this wellbore's own tops. Core depths are driller's depths, so a mark at the very edge can belong to the neighboring core. Reports are filed for the well, not for one core.

Developers: this page as JSON is GET /v1/data/norway/wells/1691/cores/2, documented in the API reference.