Petrora

NORWAY · WELLBORES · NPDID 1026

31/4-9

Exploration · Appraisal · P&A · Oil · Norsk Hydro Produksjon AS · Brage · PL 055

8 documents: reports, logs, and plots →

What was run in 31/4-9 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
GRGR gamma ray170945
MWD - GR RESMWD measurement while drilling · GR gamma ray · RES resistivity1812,480
VSPVSP vertical seismic profile3602,466
DIL LSS GR SPDIL dual induction log · LSS long-spaced sonic · GR gamma ray · SP spontaneous potential9451,855
CBL CST VDL GRCBL cement bond log · CST sidewall core sample taker · VDL variable density log · GR gamma ray1,5002,389
DITE LDL CNL NGTDITE phasor dual induction · LDL litho-density log · CNL compensated neutron log · NGT natural gamma ray spectrometry1,9982,471
DLL MSFL SDT GRDLL dual laterolog · MSFL micro-spherically focused log · SDT digital sonic tool · GR gamma ray1,9982,471
SHDTSHDT stratigraphic high-resolution dipmeter1,9982,474
CSTCST sidewall core sample taker2,0082,471
RFTRFT repeat formation tester2,1202,409
RFTRFT repeat formation tester2,1710

Casing and leak-off tests

CasingDiameter, inDepth, mHole, inHole depth, mLOT/FIT, g/cm³Test
Conductor30254362540LOT
Surf.cond.13 3/897417 1/29740LOT
Interm.9 5/81,99812 1/42,0770LOT
Liner72,4798 3/82,4800LOT

Drilling mud

40 READINGS · BY DEPTH

Depth, mWeight, g/cm³Viscosity, mPa·sYield point, PaType
1691.22910Waterbased
2531.0300Waterbased
4661.039999Waterbased
8491.22910Waterbased
9201.039999Waterbased
9701.0300Waterbased
97402515Waterbased
9741.039999Waterbased
1,0871.252718Waterbased
1,3631.252517Waterbased
1,4581.42715Waterbased
1,8001.22910Waterbased
1,9621.43017Waterbased
2,0271.43420Waterbased
2,02703118Waterbased
2,0331.2289Waterbased
2,1051.23011Waterbased
2,1151.2278Waterbased
2,1411.2289Waterbased
2,1591.22910Waterbased
2,17703512Waterbased
2,17703511Waterbased
2,17703612Waterbased
2,1771.21257Waterbased
2,17702910Waterbased
2,2221.212710Waterbased
2,24203612Waterbased
2,2421.23310Waterbased
2,24203310Waterbased
2,24203310Waterbased
2,24203010Waterbased
2,3771.212910Waterbased
2,3941.23110Waterbased
2,4790258Waterbased
2,4791.2268Waterbased
2,47903110Waterbased
2,4790257Waterbased
2,48002610Waterbased
2,48002610Waterbased
2,4801.22610Waterbased

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/1026, documented in the API reference.