NORWAY · WELLBORES · NPDID 4521
1/5-4 S
Exploration · Wildcat · P&A · Oil shows · Amerada Hess Norge AS · PL 144
What was run in 1/5-4 S 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
- Composite logpdf · 316 KB
- Completion logpdf · 7.6 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 | Composite log for the well |
|---|---|---|---|
| MWD - DIRMWD measurement while drilling · DIR directional survey | 93 | 167 | On file: open → |
| MWD - DIRMWD measurement while drilling · DIR directional survey | 167 | 928 | On file: open → |
| MWD - DIR DGR EWR-4MWD measurement while drilling · DIR directional survey · DGR dual gamma ray · EWR electromagnetic wave resistivity | 174 | 928 | On file: open → |
| MWD - DIR SGR EWR-4 PWDMWD measurement while drilling · DIR directional survey · SGR spectral gamma ray · EWR electromagnetic wave resistivity · PWD pressure while drilling | 928 | 1,646 | On file: open → |
| MWD - DIR DGR EWR-4 PWD GEOPILOTMWD measurement while drilling · DIR directional survey · DGR dual gamma ray · EWR electromagnetic wave resistivity · PWD pressure while drilling | 1,646 | 2,660 | On file: open → |
| TTRM GR HDIL MACTTRM temperature, tension, and mud resistivity · GR gamma ray · HDIL high-definition induction log · MAC multipole array acoustic | 2,513 | 3,088 | On file: open → |
| TTRM GR ZDEN CNTTRM temperature, tension, and mud resistivity · GR gamma ray · CN compensated neutron | 2,873 | 3,088 | On file: open → |
| MWD - DIR DGR EWR-4 PWD AGSMWD measurement while drilling · DIR directional survey · DGR dual gamma ray · EWR electromagnetic wave resistivity · PWD pressure while drilling | 2,879 | 3,266 | On file: open → |
| MWD - DIR DGR EWR-4 PWD DDRMWD measurement while drilling · DIR directional survey · DGR dual gamma ray · EWR electromagnetic wave resistivity · PWD pressure while drilling | 2,879 | 3,090 | On file: open → |
| TTRM FMT GRTTRM temperature, tension, and mud resistivity · FMT formation multi-tester · GR gamma ray | 2,944 | 3,035 | On file: open → |
| TTRM FMT GRTTRM temperature, tension, and mud resistivity · FMT formation multi-tester · GR gamma ray | 2,945 | 2,945 | On file: open → |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Conductor | 30 | 167 | 36 | 170 | 0 | LOT |
| Interm. | 20 | 923 | 26 | 925 | 1.85 | LOT |
| Interm. | 14 | 1,640 | 17 1/2 | 1,644 | 1.9 | LOT |
| Interm. | 9 5/8 | 2,873 | 12 1/4 | 2,875 | 1.96 | LOT |
| Open hole | — | 3,090 | 8 1/2 | 3,090 | 0 | LOT |
Drilling mud
9 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 928 | 1.05 | 0 | 0 | Seawater |
| 1,345 | 1.55 | 71 | 0 | Kcl/glycol |
| 1,646 | 1.55 | 48 | 0 | Kcl/glycol |
| 1,700 | 1.75 | 60.6 | 0 | Xp-07 |
| 2,436 | 1.75 | 77.2 | 0 | Xp-07 obm |
| 2,660 | 1.78 | 77.2 | 0 | Xp-07 obm |
| 2,879 | 1.79 | 79.4 | 0 | Xp-07 obm |
| 3,010 | 1.78 | 75.2 | 0 | Xp-07 obm |
| 3,090 | 1.78 | 71 | 0 | Xp-07 obm |
The words under each tool string are Petrora's reading of the standard codes in it; a code we do not recognise is left as filed. The composite log is one file for the whole well. The Directorate does not say which runs or depths it draws on, so the link is the same on every row.
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/4521, documented in the API reference.