Petrora

NORWAY · WELLBORES · NPDID 1874

34/10-35

Exploration · Appraisal · P&A · Gas/condensate · Den norske stats oljeselskap a.s · Valemon · PL 050

9 documents: reports, logs, and plots →

What was run in 34/10-35 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
MWDMWD measurement while drilling2274,310
VSPVSP vertical seismic profile7534,230
DIFL ACL ZDL GR CALDIFL dual induction focused log · ACL acoustic log · ZDL compensated Z-densilog · GR gamma ray · CAL caliper1,0804,180
CBL VDL GRCBL cement bond log · VDL variable density log · GR gamma ray2,6333,200
CBL VDL GRCBL cement bond log · VDL variable density log · GR gamma ray3,0103,359
SBT VDL GRSBT segmented bond tool · VDL variable density log · GR gamma ray3,6514,056
DAC GRDAC digital array acoustic · GR gamma ray3,7694,302
DIFL ACL GR CHTDIFL dual induction focused log · ACL acoustic log · GR gamma ray · CHT cable head tension3,7694,302
ZDL CNL GR CAL CHTZDL compensated Z-densilog · CNL compensated neutron log · GR gamma ray · CAL caliper · CHT cable head tension3,7694,302
DIP GRDIP dipmeter · GR gamma ray3,8584,302
FMT GR CHTFMT formation multi-tester · GR gamma ray · CHT cable head tension3,8713,932
DLL MLL CHT SPLDLL dual laterolog · MLL microlaterolog · CHT cable head tension3,8864,056
FMT GR CHTFMT formation multi-tester · GR gamma ray · CHT cable head tension3,9204,288
FMT GR CHTFMT formation multi-tester · GR gamma ray · CHT cable head tension3,9213,921
FMR GR CHRGR gamma ray3,9873,987

Casing and leak-off tests

CasingDiameter, inDepth, mHole, inHole depth, mLOT/FIT, g/cm³Test
Conductor30221362210LOT
Interm.201,083261,0831.62LOT
Interm.13 3/83,20017 1/23,2022LOT
Interm.9 5/83,77712 1/43,7802.12LOT
Liner74,1238 1/24,3100LOT

Drilling mud

49 READINGS · BY DEPTH

Depth, mWeight, g/cm³Viscosity, mPa·sYield point, PaType
9031.0300Water based
1,0831.03170Dummy
1,0901.0300Water based
1,0911.03190Dummy
1,5351.2200Dummy
1,9951.3240Dummy
2,5361.3240Dummy
2,6291.3310Water based
2,8601.3290Water based
2,9731.3250Water based
3,0201.3280Water based
3,1161.39350Water based
3,1401.39320Water based
3,1861.39340Water based
3,2151.46280Water based
3,2181.39220Water based
3,2851.39230Water based
3,3391.39240Water based
3,4491.39270Water based
3,4961.39240Water based
3,5271.67360Water based
3,5341.67320Water based
3,5471.7280Dummy
3,5471.67320Water based
3,5491.7320Dummy
3,5921.7380Dummy
3,6021.7410Dummy
3,6331.78410Dummy
3,6621.78440Dummy
3,7401.83440Dummy
3,7791.92400Dummy
3,7801.91360Dummy
3,8122270Dummy
3,8212.04390Dummy
3,8692.04250Dummy
3,8712.04390Dummy
3,8832.04260Dummy
3,9212.04410Dummy
3,9392.04310Dummy
3,948.52.04350Dummy
4,0692.04570Dummy
4,0782.04510Dummy
4,0862.04280Dummy
4,1572.04500Dummy
4,2022.04520Dummy
4,2502.04450Dummy
4,2762.04440Dummy
4,2872.04460Dummy
4,3102.04330Dummy

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/1874, documented in the API reference.