NORWAY · WELLBORES · NPDID 5441
16/4-4
Exploration · Wildcat · P&A · Gas/condensate · Statoil ASA (old) · PL 339
What was run in 16/4-4 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 · 288 KB
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 |
|---|---|---|---|
| VSP ZO VSI-4VSP vertical seismic profile · VSI versatile seismic imager | 163 | 2,400 | On file: open → |
| MWD - VISIO ARCMWD measurement while drilling · ARC array resistivity compensated | 250 | 2,212 | On file: open → |
| PEX HRLA DSI HNGSPEX Platform Express (resistivity, density, neutron) · HRLA high-resolution laterolog array · DSI dipole shear sonic imager · HNGS spectral gamma ray (hostile environment) | 2,202 | 2,402 | On file: open → |
| MWD - GVR ECHOS TELESMWD measurement while drilling · GVR geoVISION resistivity | 2,212 | 2,409 | On file: open → |
| MSCTMSCT mechanical sidewall coring tool | 2,221 | 2,274 | On file: open → |
| MDTMDT modular formation dynamics tester | 2,272 | 2,344 | 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 | 245 | 36 | 250 | 1.2 | LOT |
| Surf.cond. | 13 3/8 | 1,213 | 17 1/2 | 1,226 | 1.5 | LOT |
| Interm. | 9 5/8 | 2,201 | 12 1/4 | 2,212 | 1.88 | LOT |
| Open hole | — | 2,409 | 8 1/2 | 2,409 | 0 | LOT |
Drilling mud
7 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 250 | 1.04 | 0 | 0 | Bentonite/seawater 1 |
| 335 | 1.04 | 0 | 0 | Spud mud |
| 401 | 0 | 9 | 0 | Spud mud |
| 1,226 | 1.09 | 5 | 0 | Kcl/polymer |
| 2,136 | 1.37 | 18 | 0 | Kcl/polymer/glycol |
| 2,275 | 1.2 | 6 | 0 | Kcl/polymer/glycol |
| 2,409 | 1.2 | 12 | 0 | Kcl/polymer/glycol |
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/5441, documented in the API reference.