Petrora

NORWAY · WELLBORES · NPDID 1970

30/2-3

Exploration · Appraisal · P&A · Gas/condensate · Den norske stats oljeselskap a.s · Huldra · PL 051

8 documents: reports, logs, and plots →

What was run in 30/2-3 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 drilling2094,325
DIL SLS GR CALDIL dual induction log · GR gamma ray · CAL caliper1,0993,723
CST GRCST sidewall core sample taker · GR gamma ray1,1182,227
CBL VDL GRCBL cement bond log · VDL variable density log · GR gamma ray1,6502,283
VSPVSP vertical seismic profile1,7804,324
LDL CNL GRLDL litho-density log · CNL compensated neutron log · GR gamma ray2,2803,722
CBL VDL GRCBL cement bond log · VDL variable density log · GR gamma ray2,9723,692
CBL VDL GRCBL cement bond log · VDL variable density log · GR gamma ray3,5504,041
DIL BHC MSFL GRDIL dual induction log · BHC borehole-compensated sonic · MSFL micro-spherically focused log · GR gamma ray3,7064,323
DLL GRDLL dual laterolog · GR gamma ray3,7063,875
FMS GRFMS formation microscanner · GR gamma ray3,7064,000
LDL CNL NGTLDL litho-density log · CNL compensated neutron log · NGT natural gamma ray spectrometry3,7064,325
CST GRCST sidewall core sample taker · GR gamma ray3,7083,952
CST GRCST sidewall core sample taker · GR gamma ray3,7173,722
RFT HP GRRFT repeat formation tester · GR gamma ray3,7974,317

Casing and leak-off tests

CasingDiameter, inDepth, mHole, inHole depth, mLOT/FIT, g/cm³Test
Conductor30205362060LOT
Interm.201,099261,1001.7LOT
Interm.13 3/82,28317 1/22,2851.91LOT
Interm.9 5/83,70612 1/43,7082.05LOT
Liner74,0888 1/24,3250LOT

Drilling mud

37 READINGS · BY DEPTH

Depth, mWeight, g/cm³Viscosity, mPa·sYield point, PaType
5201.0300Water based
7561.0300Water based
1,0991.0300Water based
1,1151.0300Water based
1,5971.39350Water based
2,2981.59420Water based
2,3011.64330Water based
2,3461.67350Water based
2,6041.75400Water based
2,7421.75320Water based
2,8591.75360Water based
2,8941.78370Water based
2,9731.78380Water based
3,0441.78360Water based
3,1491.78360Water based
3,2841.78300Water based
3,5451.82280Water based
3,5601.82280Water based
3,7231.85370Water based
3,7231.85370Water based
3,7271.85270Water based
3,7491.85260Water based
3,7561.85260Water based
3,7911.87430Water based
3,7921.89300Water based
3,7931.8500Dummy
3,8161.8500Dummy
3,8301.8700Dummy
3,8551.87320Water based
3,8861.87300Water based
3,9111.87320Water based
3,9531.87330Water based
3,9681.87290Water based
4,0111.87260Water based
4,0911.87270Water based
4,3251.86180Water based
4,3251.87170Water 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/1970, documented in the API reference.