What was run in 26/4-2 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 · 346 KB
- Composite logpdf · 2.7 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 | 160 | 234 | On file: open → |
| MWD ARCA - RES GR PWDMWD measurement while drilling · RES resistivity · GR gamma ray · PWD pressure while drilling | 234 | 1,200 | On file: open → |
| VSI GR ACTS LEH-V VSPVSI versatile seismic imager · GR gamma ray · ACTS auxiliary compression and tension sub · VSP vertical seismic profile | 360 | 2,280 | On file: open → |
| DSI HRLA TLD CNL GR ACTS ECRDDSI dipole shear sonic imager · HRLA high-resolution laterolog array · TLD three-detector lithology density · CNL compensated neutron log · GR gamma ray · ACTS auxiliary compression and tension sub | 1,200 | 2,293 | On file: open → |
| MWD RABA ARCA - RES GR PWDMWD measurement while drilling · RES resistivity · GR gamma ray · PWD pressure while drilling | 1,200 | 2,302 | 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 | 234 | 36 | 235 | 0 | LOT |
| Surf.cond. | 9 5/8 | 1,200 | 12 1/4 | 1,202 | 0 | LOT |
| Open hole | — | 2,302 | 8 1/2 | 2,302 | 0 | LOT |
Drilling mud
5 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 206 | 1.2 | 1 | 0 | Disp.mud |
| 596 | 1.05 | 0 | 0 | Disp.mud |
| 1,204 | 1.31 | 25 | 0 | Glycol mud |
| 1,279 | 1.31 | 23 | 0 | Glycol mud |
| 2,302 | 1.31 | 24 | 0 | Glycol mud |
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. 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/4925, documented in the API reference.