Petrora

NORWAY · WELLBORES · NPDID 478

30/9-5 S

Exploration · Wildcat · P&A · Gas · Norsk Hydro Produksjon AS · Oseberg Sør · PL 104

9 documents: reports, logs, and plots →

What was run in 30/9-5 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, m
CBL VDLCBL cement bond log · VDL variable density log1251,908
ISF LSS GR SPISF induction spherically focused log · LSS long-spaced sonic · GR gamma ray · SP spontaneous potential1262,985
VSPVSP vertical seismic profile1282,985
LDL GR CALLDL litho-density log · GR gamma ray · CAL caliper8951,912
LDL CNL CAL GRLDL litho-density log · CNL compensated neutron log · CAL caliper · GR gamma ray1,9082,985
SHDTSHDT stratigraphic high-resolution dipmeter1,9082,985
MWD RESISTIVITYMWD measurement while drilling2,0282,929
CSTCST sidewall core sample taker2,0802,502
DLL MSFL GR CALDLL dual laterolog · MSFL micro-spherically focused log · GR gamma ray · CAL caliper2,2202,645
NGTNGT natural gamma ray spectrometry2,2202,979
RFTRFT repeat formation tester2,2382,940
RFTRFT repeat formation tester2,2380
CSTCST sidewall core sample taker2,5222,979

Casing and leak-off tests

CasingDiameter, inDepth, mHole, inHole depth, mLOT/FIT, g/cm³Test
Conductor30216362190LOT
Surf.cond.20894269101.66LOT
Interm.13 3/81,90817 1/21,9351.65LOT
Open hole—2,98012 1/42,9800LOT

Drilling mud

54 READINGS · BY DEPTH

Depth, mWeight, g/cm³Viscosity, mPa·sYield point, PaType
2191.0500Water based
2191.0500Water based
2191.0500Water based
5491.1325Water based
8851.09834Water based
8851.09834Water based
8851.09614Water based
8971.2914Water based
9101.12145Water based
9101.232115Water based
9101.0300Water based
9101.0300Water based
9101.12145Water based
1,0001.15166Water based
1,1881.172110Water based
1,3431.252211Water based
1,5251.32713Water based
1,7141.352812Water based
1,7461.352412Water based
1,9351.3229Water based
1,9351.33013Water based
1,9351.32911Water based
1,9351.312410Water based
1,935000Water based
1,935000Water based
1,935000Water based
1,9351.3278Water based
1,9351.32911Water based
1,9351.312410Water based
1,9351.3229Water based
1,9351.3278Water based
1,935000Water based
2,0281.3239Water based
2,1711.3259Water based
2,2501.29269Water based
2,3671.252611Water based
2,4551.252410Water based
2,4711.25269Water based
2,5291.252510Water based
2,5881.252510Water based
2,6081.252611Water based
2,6591.252610Water based
2,7751.25229Water based
2,9051.252712Water based
2,9471.252410Water based
2,9801.252713Water based
2,9801.252913Water based
2,9801.252813Water based
2,9801.252913Water based
2,9801.252611Water based
2,9801.252713Water based
2,9801.262510Water based
2,9801.262510Water based
2,9801.252813Water 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/478, documented in the API reference.