Petrora

NORWAY · WELLBORES · NPDID 3578

30/6-25 S

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7 documents: reports, logs, and plots →

What was run in 30/6-25 S and how the hole was built: the logs with their intervals, the casing strings with leak-off tests, and the mud at depth.

Logs you can open: composite and completion logs on file

The table below says which logs were run and over what interval. The curves themselves are held in Diskos, Norway's national data repository; its public portal lists what has been released for a wellbore and can be ordered for an administrative fee. Diskos public portal →

Logs

LogTop, mBase, mComposite log for the well
MWD - DPR GR DIRMWD measurement while drilling · DPR dual propagation resistivity · GR gamma ray · DIR directional survey127.52,988On file: open →
VSP GRVSP vertical seismic profile · GR gamma ray1,8002,980On file: open →
HALS TLD HGNS DSI GPIT ACTSHALS high-resolution azimuthal laterolog · TLD three-detector lithology density · HGNS gamma ray and neutron sonde · DSI dipole shear sonic imager · GPIT inclinometry tool · ACTS auxiliary compression and tension sub2,5642,985.5On file: open →
FMI HNGS ACTSFMI formation micro-imager · HNGS spectral gamma ray (hostile environment) · ACTS auxiliary compression and tension sub2,5742,885On file: open →
CST GRCST sidewall core sample taker · GR gamma ray2,5802,966On file: open →
MDT GRMDT modular formation dynamics tester · GR gamma ray2,668.52,917.1On file: open →

Casing and leak-off tests

CasingDiameter, inDepth, mHole, inHole depth, mLOT/FIT, g/cm³Test
Conductor30189.5361930LOT
Surf.cond.201,037261,0440LOT
Interm.9 5/82,56412 1/42,5751.76LOT
Open hole—2,9888 1/22,9880LOT

Drilling mud

14 READINGS · BY DEPTH

Depth, mWeight, g/cm³Viscosity, mPa·sYield point, PaType
1,0461.2320Water based
1,1001.2320Water based
1,6141.45430Water based
1,8921.45480Water based
2,0401.48440Water based
2,2441.48400Water based
2,3711.48490Water based
2,4031.48490Water based
2,5391.5490Water based
2,5751.5480Water based
2,5781.35460Water based
2,7591.35350Water based
2,9151.35400Water based
2,9881.35410Water based

The words under each tool string are Petrora's reading of the standard codes in it; a code we do not recognize is left as filed. The composite log is one file for the whole well. The Directorate does not say which runs or depths it draws on, so the link is the same on every row.

About this data

Norwegian Offshore Directorate (Sodir) FactPages, mirrored nightly and used under the Norwegian Licence for Open Government Data (NLOD). Log names are the Directorate's tool strings as filed; the plain-word readings beside them are Petrora's, from common industry abbreviations. Depths are metres along the wellbore from the kelly bushing; diameters are inches, as filed.

Developers: this page as JSON is GET /v1/data/norway/wells/3578, documented in the API reference.