Petrora

NORWAY · WELLBORES · NPDID 1470

7/12-9

Exploration · Appraisal · Suspended · Oil · BP Norway Limited U.A. · Ula · PL 019

5 documents: reports, logs, and plots →

What was run in 7/12-9 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
CBL VDL GRCBL cement bond log · VDL variable density log · GR gamma ray00
DIL LSS GRDIL dual induction log · LSS long-spaced sonic · GR gamma ray9463,818
VELOCITYVELOCITY velocity (check-shot) survey9713,820
CBL VDL GR CCLCBL cement bond log · VDL variable density log · GR gamma ray · CCL casing collar locator1,0923,731
LDL CNL NGTLDL litho-density log · CNL compensated neutron log · NGT natural gamma ray spectrometry3,6803,742
RFT GRRFT repeat formation tester · GR gamma ray3,7083,738
RFT GRRFT repeat formation tester · GR gamma ray3,7193,719
RFT GRRFT repeat formation tester · GR gamma ray3,7293,729
RFT GRRFT repeat formation tester · GR gamma ray3,7343,734
RFT GRRFT repeat formation tester · GR gamma ray3,7353,735
LDL CNL GRLDL litho-density log · CNL compensated neutron log · GR gamma ray3,7363,819
RFT GRRFT repeat formation tester · GR gamma ray3,7463,784

Casing and leak-off tests

CasingDiameter, inDepth, mHole, inHole depth, mLOT/FIT, g/cm³Test
Conductor30166361700LOT
Interm.20949269501.77LOT
Interm.13 3/82,34217 1/22,3502.13LOT
Interm.9 5/83,68012 1/43,6841.89LOT
Liner73,7358 1/23,7421.98LOT
Open hole—3,82063,8200LOT

Drilling mud

54 READINGS · BY DEPTH

Depth, mWeight, g/cm³Viscosity, mPa·sYield point, PaType
1221.0300Water based
1301.0300Water based
1681.0300Water based
2341.0300Water based
4041.0600Water based
5911.0300Water based
820000Water based
9421.0300Water based
9421.0600Water based
9501.0600Water based
9501.0600Water based
9561.0300Water based
9561.0300Water based
956000Water based
1,1471.450.30Water based
1,4161.55822Oil based
1,8121.055215.4Water based
2,2021.555418.7Water based
2,3501.553618.7Oil based
2,3501.55018.7Water based
2,3501.555617.3Oil based
2,4931.554520Oil based
2,8611.556216.8Oil based
3,0081.556518.2Oil based
3,0681.556617.3Oil based
3,0771.556818.2Oil based
3,1061.536417.8Oil based
3,1501.535713.9Oil based
3,1501.536515.8Oil based
3,2881.556314.4Oil based
3,3531.0300Water based
3,4411.556212.5Oil based
3,6201.41526.2Water based
3,6840.933243.4Oil based
3,6841.0300Water based
3,6890.93264.8Water based
3,7210.9142.9Water based
3,7320.93132.9Oil based
3,7320.94153.8Oil based
3,7321.0300Water based
3,7320.93153.4Water based
3,7320.93153.4Water based
3,7320.93153.4Water based
3,7320.93153.4Water based
3,7320.93153.4Water based
3,7320.93153.8Oil based
3,7370.9174.8Water based
3,7421.43465.8Water based
3,7421.0300Water based
3,7420.9174.3Oil based
3,7420.9174.3Water based
3,7421.4567.2Water based
3,8201.4456.2Oil based
3,8201.4516.2Water 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/1470, documented in the API reference.