Petrora

NORWAY · WELLBORES · NPDID 480

6407/9-4

Exploration · Appraisal · P&A · Oil · A/S Norske Shell · Draugen · PL 093

9 documents: reports, logs, and plots →

What was run in 6407/9-4 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
ISF LSS GRISF induction spherically focused log · LSS long-spaced sonic · GR gamma ray365816On file: open →
LDL CNL GRLDL litho-density log · CNL compensated neutron log · GR gamma ray365818On file: open →
VSPVSP vertical seismic profile3651,818On file: open →
CBL VDLCBL cement bond log · VDL variable density log7001,620On file: open →
ISF LSS GRISF induction spherically focused log · LSS long-spaced sonic · GR gamma ray8051,626On file: open →
LDL CNL GRLDL litho-density log · CNL compensated neutron log · GR gamma ray8051,628On file: open →
CST GRCST sidewall core sample taker · GR gamma ray1,2581,753On file: open →
CBLCBL cement bond log1,5901,710On file: open →
ISF LSS GRISF induction spherically focused log · LSS long-spaced sonic · GR gamma ray1,6221,816On file: open →
LDL CNL NGSLDL litho-density log · CNL compensated neutron log · NGS natural gamma ray spectrometry1,6221,817On file: open →
MSFL DLL GRMSFL micro-spherically focused log · DLL dual laterolog · GR gamma ray1,6221,813On file: open →
SHDTSHDT stratigraphic high-resolution dipmeter1,6221,815On file: open →
RFTRFT repeat formation tester1,6641,664On file: open →
SWCSWC sidewall cores1,6661,710On file: open →

Casing and leak-off tests

CasingDiameter, inDepth, mHole, inHole depth, mLOT/FIT, g/cm³Test
Conductor30365.5363750LOT
Surf.cond.20804.5268201.55LOT
Surf.cond.20805.5268201.55LOT
Interm.13 3/81,62217 1/21,6351.81LOT
Interm.9 5/81,79312 1/41,8200LOT

Drilling mud

62 READINGS · BY DEPTH

Depth, mWeight, g/cm³Viscosity, mPa·sYield point, PaType
2951.0300Water based
3751.0300Water based
375000Water based
4171.061159Water based
5061.200Water based
7451.064116Water based
8201.11200Water based
8201.0300Water based
8201.300Water based
8201.095026Water based
8201.300Water based
8201.11200Water based
820000Water based
8201.0300Water based
8201.0300Water based
8201.0300Water based
1,0001.354321Water based
1,0101.200Water based
1,0761.365324Water based
1,0761.365324water based
1,0841.38534Water based
1,4081.4505Water based
1,4701.200Water based
1,4771.1500Water based
1,5101.4475Water based
1,6351.4503Water based
1,6351.4503Water based
1,6351.4503Water based
1,6351.4503Water based
1,6351.1500Water based
1,6351.4503Water based
1,6351.200Water based
1,6351.200Water based
1,6661.191520Water based
1,6731.1500Water based
1,6761.191518Water based
1,6831.1500Water based
1,6831.1500Water based
1,6831.1500Water based
1,6831.1500Water based
1,6831.1500Water based
1,6831.1500Water based
1,6831.1500Water based
1,6831.1500Water based
1,6831.1500Water based
1,6831.1500Water based
1,6831.1500Water based
1,7001.2454Water based
1,7551.1500Water based
1,7551.1500Water based
1,7551.1500Water based
1,7551.1500Water based
1,7931.1300Water based
1,8201.2444Water based
1,8201.21519Water based
1,8201.200Water based
1,8201.21723Water based
1,8201.1500Water based
1,8201.1500Water based
1,8201.200Water based
1,8201.21723Water based
1,8201.21519Water 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/480, documented in the API reference.