Petrora

NORWAY · WELLBORES · NPDID 2955

25/10-8

Exploration · Wildcat · P&A · Oil/gas · Esso Exploration and Production Norway A/S · Hanz · PL 028 P

5 documents: reports, logs, and plots →

What was run in 25/10-8 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
DPR - GR RES DIRDPR dual propagation resistivity · GR gamma ray · RES resistivity · DIR directional survey67214On file: open →
VSPVSP vertical seismic profile4602,650On file: open →
HDLL MAC DGRMAC multipole array acoustic · DGR dual gamma ray1,0502,649On file: open →
MRIL ZDL CND DSLMRIL magnetic resonance imaging log · ZDL compensated Z-densilog · DSL digital spectral gamma ray1,0652,637On file: open →
DPR - GR RES DIRDPR dual propagation resistivity · GR gamma ray · RES resistivity · DIR directional survey1,0702,066On file: open →
SWC GRSWC sidewall cores · GR gamma ray1,5022,598On file: open →
DPR - GR RES MDL MNPDPR dual propagation resistivity · GR gamma ray · RES resistivity2,0232,235On file: open →
RCI GRRCI reservoir characterization instrument · GR gamma ray2,0782,629On file: open →
RCI GRRCI reservoir characterization instrument · GR gamma ray2,1172,528On file: open →
DPR - GR RES DIRDPR dual propagation resistivity · GR gamma ray · RES resistivity · DIR directional survey2,2352,505On file: open →
GR CCLGR gamma ray · CCL casing collar locator2,2412,364On file: open →
CBIL GR CHTCBIL circumferential borehole imaging log · GR gamma ray · CHT cable head tension2,3452,650On file: open →
DPR GRC MDL MNPDPR dual propagation resistivity2,3562,639On file: open →
RCI GRRCI reservoir characterization instrument · GR gamma ray2,3722,397On file: open →
DPR - GR RES DIRDPR dual propagation resistivity · GR gamma ray · RES resistivity · DIR directional survey2,5052,596On file: open →

Casing and leak-off tests

CasingDiameter, inDepth, mHole, inHole depth, mLOT/FIT, g/cm³Test
Conductor30201362010LOT
Surf.cond.13 3/81,06717 1/21,0801.56LOT
Interm.9 5/82,24912 1/42,2490LOT
Liner72,6538 1/22,6530LOT

Drilling mud

21 READINGS · BY DEPTH

Depth, mWeight, g/cm³Viscosity, mPa·sYield point, PaType
200.21.7500spud mud
200.21.7500low solids
1,0341.7500low solids
1,0801.4360oil based
1,0811.4360oil based
1,0811.7400low solids
1,0831.33300oil based
1,1841.32320oil based
1,4921.32370oil based
1,5811.32340oil based
1,7701.32350oil based
1,8841.32330oil based
2,0801.32340oil based
2,0921.32320oil based
2,1071.32300oil based
2,2491.32320oil based
2,3601.32320oil based
2,5181.32330oil based
2,5451.32330oil based
2,6101.32300oil based
2,6531.32280oil 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/2955, documented in the API reference.