Petrora

NORWAY · WELLBORES · NPDID 6423

25/5-7

Exploration · Wildcat · P&A · Gas/condensate · Total E&P Norge AS · Atla · PL 102 C

2 documents: reports, logs, and plots →

What was run in 25/5-7 and how the hole was built: the logs with their intervals, the casing strings with leak-off tests, and the mud at depth.

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
SGT USIT CBLUSIT ultrasonic imager (cement and casing) · CBL cement bond log00
HNGS APS LDS PPC MSIP PPCHNGS spectral gamma ray (hostile environment) · APS accelerator porosity sonde · LDS litho-density sonde · PPC powered positioning caliper · MSIP modular sonic imaging platform (Sonic Scanner)1002,566
MWD LWD - DIMWD measurement while drilling · LWD logging while drilling141227
VSI GRVSI versatile seismic imager · GR gamma ray1412,884
MWD LWD - GR RES PWD DIMWD measurement while drilling · LWD logging while drilling · GR gamma ray · RES resistivity · PWD pressure while drilling2271,160
MWD LWD - ABG GR RES PWD DIMWD measurement while drilling · LWD logging while drilling · GR gamma ray · RES resistivity · PWD pressure while drilling1,1602,496
MWD LWD - GR RES PWD DIMWD measurement while drilling · LWD logging while drilling · GR gamma ray · RES resistivity · PWD pressure while drilling2,4962,570
AIT PPC DSI HNGS EDTCAIT array induction tool · PPC powered positioning caliper · DSI dipole shear sonic imager · HNGS spectral gamma ray (hostile environment) · EDTC telemetry cartridge with gamma ray2,5613,003
UBI OBMI EDTCUBI ultrasonic borehole imager · OBMI oil-base mud micro-imager · EDTC telemetry cartridge with gamma ray2,5682,781
MWD LWD - RES GR PWDMWD measurement while drilling · LWD logging while drilling · RES resistivity · GR gamma ray · PWD pressure while drilling2,5702,690
SGT APS LDS CMRAPS accelerator porosity sonde · LDS litho-density sonde · CMR combinable magnetic resonance2,6102,781
MWD LWD - RES DGR PWD IDS DIMWD measurement while drilling · LWD logging while drilling · RES resistivity · DGR dual gamma ray · PWD pressure while drilling2,6843,045
MDTMDT modular formation dynamics tester2,6852,880

Casing and leak-off tests

CasingDiameter, inDepth, mHole, inHole depth, mLOT/FIT, g/cm³Test
Conductor30220362230LOT
Surf.cond.13 3/81,14917 1/21,1571.5LOT
Interm.9 5/82,56012 1/42,5701.6LOT
Open hole—3,0458 1/23,0450LOT

Drilling mud

13 READINGS · BY DEPTH

Depth, mWeight, g/cm³Viscosity, mPa·sYield point, PaType
1581.04160Manualentry
2271.03150Manualentry
4381.2200Manualentry
1,1601.21180Manualentry
1,1651.21210Manualentry
2,2801.21210Manualentry
2,4441.17230Manualentry
2,4961.3310Manualentry
2,5701.3280Manualentry
2,6331.13180Kcl mud
2,7271.1100Sodium chloride
3,0401.15220Manualentry
3,0451.16200Manualentry

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/6423, documented in the API reference.