6507/7-5 A

Exploration · Appraisal · P&A · Oil/gas · Conoco Norway Inc. · Heidrun · PL 095

What was run in 6507/7-5 A 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

WDSS completion logpdf · 180 KB
Completion logpdf · 1.4 MB

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

Log	Top, m	Base, m
HRT CCLCCL casing collar locator	355	2,160
ISF SLS MSFL GRISF induction spherically focused log · MSFL micro-spherically focused log · GR gamma ray	1,032	2,196
ISF SLS MSFL GRISF induction spherically focused log · MSFL micro-spherically focused log · GR gamma ray	1,032	2,432
MWD - GR RES DIRMWD measurement while drilling · GR gamma ray · RES resistivity · DIR directional survey	1,434	2,673
ISF BHC GR SPISF induction spherically focused log · BHC borehole-compensated sonic · GR gamma ray · SP spontaneous potential	2,186	2,569

Casing and leak-off tests

Casing	Diameter, in	Depth, m	Hole, in	Hole depth, m	LOT/FIT, g/cm³	Test
Surf.cond.	20	1,033	26	1,098	1.58	LOT
Interm.	13 3/8	2,189	17 1/2	2,201	1.69	LOT

Drilling mud

12 READINGS · BY DEPTH

Depth, m	Weight, g/cm³	Viscosity, mPa·s	Yield point, Pa	Type
1,098	1.38	33.5	622.4	Water based
1,110	1.38	33.5	622.4	Water based
1,498	1.39	73.5	622.4	Water based
1,916	1.42	73.5	622.4	Water based
2,051	1.39	73.5	622.4	Water based
2,198	1.4	73.5	622.4	Water based
2,201	1.27	73.5	622.4	Water based
2,478	1.27	73.5	622.4	Water based
2,572	1.3	26	21	Water based
2,634	1.3	22	18	Water based
2,673	1.33	18	22	Water based
2,673	1.03	18	23	Water 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/860, documented in the API reference.