Petrora

NORWAY · WELLBORES · NPDID 855

25/2-10 S

Exploration · Wildcat · Suspended · Oil/gas · Elf Petroleum Norge AS · Hugin · PL 112

7 documents: reports, logs, and plots →

What was run in 25/2-10 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
CBL VDL GRCBL cement bond log · VDL variable density log · GR gamma ray1401,830On file: open →
DIL LSS GRDIL dual induction log · LSS long-spaced sonic · GR gamma ray2022,642On file: open →
LDT GRLDT litho-density tool · GR gamma ray202956On file: open →
MWDMWD measurement while drilling2202,967On file: open →
CST GRCST sidewall core sample taker · GR gamma ray8482,034On file: open →
BGTBGT borehole geometry tool9451,428On file: open →
BHC GRBHC borehole-compensated sonic · GR gamma ray9471,143On file: open →
LDT CNLLDT litho-density tool · CNL compensated neutron log9472,642On file: open →
NGTNGT natural gamma ray spectrometry9472,642On file: open →
DLL MSFL GRDLL dual laterolog · MSFL micro-spherically focused log · GR gamma ray9482,126On file: open →
SHDT GRSHDT stratigraphic high-resolution dipmeter · GR gamma ray1,8372,640On file: open →
CBL VDL CCL GRCBL cement bond log · VDL variable density log · CCL casing collar locator · GR gamma ray1,9502,034On file: open →

Casing and leak-off tests

CasingDiameter, inDepth, mHole, inHole depth, mLOT/FIT, g/cm³Test
Conductor30202362020LOT
Interm.20616266260LOT
Interm.13 3/81,03217 1/21,0450LOT
Interm.9 5/82,11512 1/42,1290LOT
Liner72,9678 1/22,9670LOT

Drilling mud

63 READINGS · BY DEPTH

Depth, mWeight, g/cm³Viscosity, mPa·sYield point, PaType
1661.073565Water based
2021.073565Water based
2201.051510Water based
4281.08155Water based
4561.071020Water based
6261.072029Water based
6261.082014Water based
6261.152014Water based
6261.152014Water based
6261.15200Water based
6261.082820Water based
6261.0400Water based
6261.0400Water based
6261.072013Water based
6311.062013Water based
8171.082917Water based
9561.091523Water based
1,0371.071225Water based
1,0451.062020Water based
1,0451.071615Water based
1,0451.072417Water based
1,0451.122211Water based
1,0451.072212Water based
1,0451.06178Water based
1,0491.121627Water based
1,0491.12160270Water based
1,0491.121613.5Water based
1,0751.133011Water based
1,1001.132910Water based
1,1001.122910Water based
1,1001.132910Water based
1,3481.143413Water based
1,4591.15309Water based
1,5461.163612Water based
1,7171.173413Water based
1,7911.183010Water based
1,8661.183513Water based
1,8661.173212Water based
2,0151.23816Water based
2,1291.244014Water based
2,1291.264014Water based
2,1291.264015Water based
2,1291.244314Water based
2,1291.264014Water based
2,1331.07285Water based
2,2331.09268Water based
2,2361.092610Water based
2,245.51.09255Water based
2,247.51.1255Water based
2,2571.12265Water based
2,3111.11245Water based
2,3711.11262.5Water based
2,3711.11267.5Water based
2,4271.12316.5Water based
2,5551.12278Water based
2,5821.12289Water based
2,6001.123210Water based
2,7481.11299Water based
2,8561.122810.7Water based
2,8851.12308.8Water based
2,9251.13298.8Water based
2,9551.11289.8Water based
2,9671.11309.8Water 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/855, documented in the API reference.