Petrora

NORWAY · WELLBORES · NPDID 52

15/3-5

Exploration · Appraisal · P&A · Oil · Elf Petroleum Norge AS · PL 025

7 documents: reports, logs, and plots →

What was run in 15/3-5 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
ISF SON GRISF induction spherically focused log · SON sonic · GR gamma ray135973
LDT GR CALLDT litho-density tool · GR gamma ray · CAL caliper194967
BGT GR CALBGT borehole geometry tool · GR gamma ray · CAL caliper9622,800
ISF SON GR SPISF induction spherically focused log · SON sonic · GR gamma ray · SP spontaneous potential9622,808
LDL CALLDL litho-density log · CAL caliper9622,808
SSL1,0004,125
ISF LSS GR SPISF induction spherically focused log · LSS long-spaced sonic · GR gamma ray · SP spontaneous potential2,7973,832
LDT NGT CALLDT litho-density tool · NGT natural gamma ray spectrometry · CAL caliper2,7973,817
SHDTSHDT stratigraphic high-resolution dipmeter2,7973,830
CSTCST sidewall core sample taker2,8173,829
CSTCST sidewall core sample taker3,2103,828
LDL CNL NGLLDL litho-density log · CNL compensated neutron log3,8154,135
SHDTSHDT stratigraphic high-resolution dipmeter3,8154,135
DLL MSFL GRDLL dual laterolog · MSFL micro-spherically focused log · GR gamma ray3,8164,133
ISF LSS GR SPISF induction spherically focused log · LSS long-spaced sonic · GR gamma ray · SP spontaneous potential3,8164,005
ISF LSS GR SPISF induction spherically focused log · LSS long-spaced sonic · GR gamma ray · SP spontaneous potential3,8164,133
LDL CNL GR CALLDL litho-density log · CNL compensated neutron log · GR gamma ray · CAL caliper3,8164,005
CSTCST sidewall core sample taker3,8303,905
CSTCST sidewall core sample taker3,9384,130
RFTRFT repeat formation tester3,9604,135
RFTRFT repeat formation tester3,9844,048
RFTRFT repeat formation tester4,0224,028

Casing and leak-off tests

CasingDiameter, inDepth, mHole, inHole depth, mLOT/FIT, g/cm³Test
Conductor30196361960LOT
Surf.cond.20962269771.28LOT
Interm.13 3/82,79817 1/22,8131.72LOT
Interm.9 5/83,81612 1/43,8320LOT
Open hole—4,1308 1/24,1300LOT

Drilling mud

20 READINGS · BY DEPTH

Depth, mWeight, g/cm³Viscosity, mPa·sYield point, PaType
1801.032610Water based
2101.112610Water based
1,0401.151510Water based
1,1701.1700Water based
1,2451.182520Water based
1,5301.192414Water based
1,7901.212113Water based
2,1601.2600Water based
2,3701.263226Water based
2,6051.282116Water based
3,0101.293528Water based
3,0701.33526Water based
3,5301.333624Water based
3,6601.373620Water based
3,7101.414820Water based
3,7401.434820Water based
3,7851.454026Water based
3,8501.600Water based
3,9301.614218Water based
3,9701.700Water 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/52, documented in the API reference.