Petrora

NORWAY · WELLBORES · NPDID 2026

34/7-21

Exploration · Wildcat · P&A · Oil · Saga Petroleum ASA · Tordis · PL 089

4 documents: reports, logs, and plots →

What was run in 34/7-21 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, m
MWD CDR - GR RES DIRMWD measurement while drilling · CDR compensated dual resistivity · GR gamma ray · RES resistivity · DIR directional survey2183,015
VELOCITYVELOCITY velocity (check-shot) survey9902,990
DLL ACL ZDL GRDLL dual laterolog · ACL acoustic log · ZDL compensated Z-densilog · GR gamma ray1,0891,805
DIPLOG GRDIPLOG dipmeter · GR gamma ray1,7943,014
DIPL ZDL CN GRZDL compensated Z-densilog · CN compensated neutron · GR gamma ray1,7942,560
DLL MLL GRDLL dual laterolog · MLL microlaterolog · GR gamma ray1,7942,562
FMT GRFMT formation multi-tester · GR gamma ray1,7943,014
DPIL DAC ZDL CN SLDPIL dual phase induction log · DAC digital array acoustic · ZDL compensated Z-densilog · CN compensated neutron · SL spectral gamma ray1,7953,015
CBIL GRCBIL circumferential borehole imaging log · GR gamma ray1,7961,900
SWCSWC sidewall cores1,8532,978
DLL MLL GRDLL dual laterolog · MLL microlaterolog · GR gamma ray2,4803,015
CBIL GRCBIL circumferential borehole imaging log · GR gamma ray2,4842,550
FMT GRFMT formation multi-tester · GR gamma ray2,5102,538
CBIL GRCBIL circumferential borehole imaging log · GR gamma ray2,5452,999

Casing and leak-off tests

CasingDiameter, inDepth, mHole, inHole depth, mLOT/FIT, g/cm³Test
Conductor30316363300LOT
Interm.201,094261,1131.67LOT
Interm.13 3/81,79517 1/21,8101.85LOT
Interm.9 5/82,63912 1/43,0150LOT

Drilling mud

23 READINGS · BY DEPTH

Depth, mWeight, g/cm³Viscosity, mPa·sYield point, PaType
3261.0400Water based
3301.0500Water based
6751.1640Water based
1,1101.1750Water based
1,1131.1760Water based
1,1221.25220Water based
1,4041.3320Water based
1,7631.5410Water based
1,8101.5420Water based
1,8581.51390Water based
2,0811.6490Water based
2,1961.64600Water based
2,3071.64530Water based
2,5101.62410Water based
2,5301.64500Water based
2,5521.64430Water based
2,5661.64440Water based
2,5941.64380Water based
2,6011.61390Water based
2,6351.64420Water based
2,6541.61390Water based
2,9711.55360Water based
3,0151.61380Water 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. No composite log has been released for this well, so there is no file to open beside these runs.

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/2026, documented in the API reference.