Petrora

NORWAY · WELLBORES · NPDID 2390

25/8-5 S

Exploration · Wildcat · Suspended · Oil · Esso Exploration and Production Norway A/S · Jotun · PL 027 P

3 documents: reports, logs, and plots →

What was run in 25/8-5 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
DLL MLL TBRT CHT GRDLL dual laterolog · MLL microlaterolog · CHT cable head tension · GR gamma ray01,153
MWD - GR DIRMWD measurement while drilling · GR gamma ray · DIR directional survey2743,395
VSP - MLRVSP vertical seismic profile5002,290
HEXDIPHEXDIP six-arm dipmeter1,1532,204
ZDL CN SL MAC CHTZDL compensated Z-densilog · CN compensated neutron · SL spectral gamma ray · MAC multipole array acoustic · CHT cable head tension1,1532,301
ZDL CN SL MAC CHTZDL compensated Z-densilog · CN compensated neutron · SL spectral gamma ray · MAC multipole array acoustic · CHT cable head tension1,1532,260
LWD CDR - DRESLWD logging while drilling · CDR compensated dual resistivity1,1703,387
DAL GR CMT.TOPGR gamma ray1,4702,285
CCLCCL casing collar locator1,9002,233
SWCSWC sidewall cores2,0082,251
FMTFMT formation multi-tester2,1132,208
FMTFMT formation multi-tester2,1172,201
DAL GR CAL CHTGR gamma ray · CAL caliper · CHT cable head tension2,1352,423
FMTFMT formation multi-tester2,1712,171
BRIDGE PLUG2,2302,230
LWD CDN - DEN DEULWD logging while drilling · DEN density2,2683,373

Casing and leak-off tests

CasingDiameter, inDepth, mHole, inHole depth, mLOT/FIT, g/cm³Test
Conductor30272362720LOT
Surf.cond.13 3/81,15317 1/21,1700LOT
Interm.9 5/82,29112 1/42,3020LOT
Open hole—3,3958 1/23,3950LOT

Drilling mud

28 READINGS · BY DEPTH

Depth, mWeight, g/cm³Viscosity, mPa·sYield point, PaType
1801.0200Dummy
3521.1300Dummy
8111.1300Dummy
1,1371.5160Dummy
1,1701.2280Water based
1,3311.23320Water based
1,7551.37480Water based
2,0081.5420Water based
2,0641.5180Dummy
2,0941.5390Water based
2,1081.5160Dummy
2,1361.5380Water based
2,1501.5330Water based
2,2341.5340Water based
2,2611.5340Water based
2,3001.5310Water based
2,3011.5320Water based
2,3351.22190Water based
2,4851.22250Water based
2,6151.23220Water based
2,7001.23300Water based
2,7121.22280Water based
2,7581.21300Water based
2,8791.26310Water based
3,0151.3290Water based
3,0151.26270Water based
3,0611.33250Water based
3,3951.4280Water 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/2390, documented in the API reference.