Petrora

NORWAY · WELLBORES · NPDID 2798

31/2-19 S

Exploration · Wildcat · P&A · Dry · Norsk Hydro Produksjon AS · PL 191

6 documents: reports, logs, and plots →

What was run in 31/2-19 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 - GR RES DIRMWD measurement while drilling · GR gamma ray · RES resistivity · DIR directional survey3664,100On file: open →
DLL MSFL DSI LDL SNL NGT AMS SPDLL dual laterolog · MSFL micro-spherically focused log · DSI dipole shear sonic imager · LDL litho-density log · NGT natural gamma ray spectrometry · AMS auxiliary measurement sonde · SP spontaneous potential1,2703,100On file: open →
VSPVSP vertical seismic profile1,2903,090On file: open →
FMS MSFL GR AMSFMS formation microscanner · MSFL micro-spherically focused log · GR gamma ray · AMS auxiliary measurement sonde1,3093,098On file: open →
CST GRCST sidewall core sample taker · GR gamma ray1,5602,075On file: open →
RFT GR AMSRFT repeat formation tester · GR gamma ray · AMS auxiliary measurement sonde1,7642,496On file: open →
RFT GR AMSRFT repeat formation tester · GR gamma ray · AMS auxiliary measurement sonde1,8702,471On file: open →
CST GRCST sidewall core sample taker · GR gamma ray2,0993,070On file: open →
MSFL GR AMSMSFL micro-spherically focused log · GR gamma ray · AMS auxiliary measurement sonde2,6702,850On file: open →
DLL MSFL LDL CNL BHC NGT AMS SPDLL dual laterolog · MSFL micro-spherically focused log · LDL litho-density log · CNL compensated neutron log · BHC borehole-compensated sonic · NGT natural gamma ray spectrometry · AMS auxiliary measurement sonde · SP spontaneous potential2,9704,111On file: open →
VSPVSP vertical seismic profile2,9804,090On file: open →
FMS GR AMSFMS formation microscanner · GR gamma ray · AMS auxiliary measurement sonde3,0874,107On file: open →
CST GRCST sidewall core sample taker · GR gamma ray3,1504,070On file: open →
RFT GR AMSRFT repeat formation tester · GR gamma ray · AMS auxiliary measurement sonde3,1783,922On file: open →

Casing and leak-off tests

CasingDiameter, inDepth, mHole, inHole depth, mLOT/FIT, g/cm³Test
Conductor30428.536428.50LOT
Interm.13 3/81,31617 1/21,3160LOT
Interm.9 5/83,11812 1/43,1180LOT
Open hole—4,1148 1/24,1141.64LOT

Drilling mud

15 READINGS · BY DEPTH

Depth, mWeight, g/cm³Viscosity, mPa·sYield point, PaType
4281.200Water based
1,3161.0600Water based
1,5041.25130Water based
1,7451.25140Water based
1,7481.25200Water based
2,1641.26200Water based
2,5181.26210Water based
2,6201.25210Water based
2,9171.25240Water based
2,9201.2500Water based
3,1181.3240Water based
3,1961.3200Water based
3,2031.3190Water based
3,4531.3180Water based
4,1141.3170Water 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/2798, documented in the API reference.