Petrora

NORWAY · WELLBORES · NPDID 1545

30/6-23

Exploration · Appraisal · Suspended · Oil · Norsk Hydro Produksjon AS · Oseberg Øst · PL 053

4 documents: reports, logs, and plots →

What was run in 30/6-23 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
CBL VDL GRCBL cement bond log · VDL variable density log · GR gamma ray173951
MWDMWD measurement while drilling1743,210
DIL LSS LDT GRDIL dual induction log · LSS long-spaced sonic · LDT litho-density tool · GR gamma ray7252,690
DITE LSS LDL CNL GR AMSDITE phasor dual induction · LSS long-spaced sonic · LDL litho-density log · CNL compensated neutron log · GR gamma ray · AMS auxiliary measurement sonde857117
VSPVSP vertical seismic profile9003,140
BHCBHC borehole-compensated sonic9512,689
DITE SDT LDT CNT GR CALDITE phasor dual induction · SDT digital sonic tool · LDT litho-density tool · CNT compensated neutron tool · GR gamma ray · CAL caliper2,6903,211
DLL MSFL GRDLL dual laterolog · MSFL micro-spherically focused log · GR gamma ray2,6903,211
FMSFMS formation microscanner2,6902,970
RFTRFT repeat formation tester2,8062,806
RFTRFT repeat formation tester2,8432,843
RFTRFT repeat formation tester2,8712,871
RFTRFT repeat formation tester2,8992,899
RFTRFT repeat formation tester3,0163,016
RFTRFT repeat formation tester3,1773,177

Casing and leak-off tests

CasingDiameter, inDepth, mHole, inHole depth, mLOT/FIT, g/cm³Test
Conductor30261362620LOT
Interm.20372266010LOT
Interm.13 3/895017 1/29651.65LOT
Interm.9 5/82,68912 1/42,7041.75LOT
Liner73,2088 1/23,2100LOT

Drilling mud

60 READINGS · BY DEPTH

Depth, mWeight, g/cm³Viscosity, mPa·sYield point, PaType
3781.200Water based
3781.200Water based
3781.1500Water based
3801.221711Water based
6071.17137Water based
9501.181710Water based
9651.181912Water based
9651.181811Water based
9651.181710Water based
1,0121.181912Water based
1,3561.42514Water based
1,6141.42114Water based
1,9871.42215Water based
2,1671.42317Water based
2,2601.42413Water based
2,4691.42416Water based
2,5361.42715Water based
2,7041.42617Water based
2,7041.42617Water based
2,7041.42617Water based
2,7041.42617Water based
2,7561.22208Water based
2,8131.22208Water based
2,8231.22208Water based
2,8251.221912Water based
2,8251.222012Water based
2,8251.221711Water based
2,8251.222012Water based
2,8251.222011Water based
2,8251.222011Water based
2,8251.222012Water based
2,8251.222012Water based
2,8251.221912Water based
2,8251.222012Water based
2,8581.221911Water based
2,8581.221910Water based
2,8581.221911Water based
2,8581.222013Water based
2,8581.221711Water based
2,8581.221911Water based
2,8581.221912Water based
2,8581.221011Water based
2,8691.22219Water based
2,9001.22219Water based
3,0181.23239Water based
3,0981.22209Water based
3,2101.222112Water based
3,2101.222211Water based
3,2101.22199Water based
3,2101.22209Water based
3,2101.222111Water based
3,2101.22199Water based
3,2101.22208Water based
3,2101.222312Water based
3,2101.222111Water based
3,2101.22199Water based
3,2101.222211Water based
3,2101.222111Water based
3,2101.222111Water based
3,2101.222111Water 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/1545, documented in the API reference.