Petrora

NORWAY · WELLBORES · NPDID 2573

25/8-6

Exploration · Appraisal · P&A · Oil · Esso Exploration and Production Norway A/S · Jotun · PL 027 P

3 documents: reports, logs, and plots →

What was run in 25/8-6 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
VSP GRVSP vertical seismic profile · GR gamma ray1532,570
MWD - GR RESMWD measurement while drilling · GR gamma ray · RES resistivity2121,055
AIT IPL HNGS ACTC PCDAIT array induction tool · HNGS spectral gamma ray (hostile environment)1,0482,574
AIT IPL HNGS ACTSAIT array induction tool · HNGS spectral gamma ray (hostile environment) · ACTS auxiliary compression and tension sub1,0482,574
ARI GRGR gamma ray1,0481,060
ARI GRGR gamma ray1,0481,060
ARI IPL MSFL HNGS ACTSMSFL micro-spherically focused log · HNGS spectral gamma ray (hostile environment) · ACTS auxiliary compression and tension sub1,0481,060
ARI IPL MSFL HNGS ACTSMSFL micro-spherically focused log · HNGS spectral gamma ray (hostile environment) · ACTS auxiliary compression and tension sub1,0481,460
EPT DSI GR ACTCDSI dipole shear sonic imager · GR gamma ray1,0482,570
MWD - GR RESMWD measurement while drilling · GR gamma ray · RES resistivity1,0482,039
CST GRCST sidewall core sample taker · GR gamma ray1,0692,549
MWD - GR RESMWD measurement while drilling · GR gamma ray · RES resistivity1,0732,258
CBL VDL CCL GRCBL cement bond log · VDL variable density log · CCL casing collar locator · GR gamma ray1,2352,474
LWD - GR RES DEN NEULWD logging while drilling · GR gamma ray · RES resistivity · DEN density · NEU neutron2,0282,073
LWD - GR RES DEN NEULWD logging while drilling · GR gamma ray · RES resistivity · DEN density · NEU neutron2,0552,207
MDT GRMDT modular formation dynamics tester · GR gamma ray2,0822,201
LWD - GR RES DEN NEULWD logging while drilling · GR gamma ray · RES resistivity · DEN density · NEU neutron2,2112,561
MWD - GR RESMWD measurement while drilling · GR gamma ray · RES resistivity2,2582,503
MWD - GR RESMWD measurement while drilling · GR gamma ray · RES resistivity2,5032,571

Casing and leak-off tests

CasingDiameter, inDepth, mHole, inHole depth, mLOT/FIT, g/cm³Test
Conductor30214362150LOT
Surf.cond.13 3/81,04817 1/21,0500LOT
Interm.9 5/82,57712 1/42,5770LOT

Drilling mud

22 READINGS · BY DEPTH

Depth, mWeight, g/cm³Viscosity, mPa·sYield point, PaType
1941.1300Dummy
1,0601.32160Water based
1,0631.32170Water based
1,2461.43560Oil based
1,6671.43440Oil based
2,0541.35250Water based
2,0771.35220Water based
2,0851.35210Water based
2,1001.37220Water based
2,109.51.37230Water based
2,137.51.37210Water based
2,2001.53310Water based
2,2111.37200Water based
2,2371.43510Oil based
2,3201.43470Oil based
2,3351.37200Water based
2,4731.37200Water based
2,5001.43430Oil based
2,5071.43450Oil based
2,5381.43500Oil based
2,5651.5280Water based
2,5771.43450Oil 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/2573, documented in the API reference.