NORWAY · WELLBORES · NPDID 1794
36/7-1
Exploration · Wildcat · P&A · Oil/gas · Norsk Hydro Produksjon AS · Gjøa · PL 153
What was run in 36/7-1 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 log 1pdf · 460 KB
- Completion report and completion logpdf · 20.3 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 - GR RES DIRMWD measurement while drilling · GR gamma ray · RES resistivity · DIR directional survey | 380 | 2,841 | On file: open → |
| VSPVSP vertical seismic profile | 1,035 | 2,820 | On file: open → |
| DLL MSFL SDT LDL CNL GR AMSDLL dual laterolog · MSFL micro-spherically focused log · SDT digital sonic tool · LDL litho-density log · CNL compensated neutron log · GR gamma ray · AMS auxiliary measurement sonde | 1,253 | 2,835 | On file: open → |
| FMI NGT AMSFMI formation micro-imager · NGT natural gamma ray spectrometry · AMS auxiliary measurement sonde | 1,253 | 2,834 | On file: open → |
| CST GRCST sidewall core sample taker · GR gamma ray | 1,287 | 2,116 | On file: open → |
| MDT GR ACTSMDT modular formation dynamics tester · GR gamma ray · ACTS auxiliary compression and tension sub | 2,135 | 2,778 | On file: open → |
| MDT GRMDT modular formation dynamics tester · GR gamma ray | 2,443 | 0 | 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 | 440 | 36 | 440 | 0 | LOT |
| Surf.cond. | 13 3/8 | 1,251 | 17 1/2 | 1,251 | 1.46 | LOT |
| Open hole | — | 2,124 | 12 1/4 | 2,124 | 0 | LOT |
| Open hole | — | 2,841 | 8 1/2 | 2,841 | 0 | LOT |
Drilling mud
8 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 440 | 1.2 | 0 | 0 | Water based |
| 979 | 1.05 | 0 | 0 | Water based |
| 1,256 | 1.2 | 8 | 0 | Water based |
| 2,142 | 1.2 | 12 | 0 | Water based |
| 2,305 | 1.23 | 16 | 0 | Water based |
| 2,777 | 1.2 | 15 | 0 | Water based |
| 2,832 | 1.21 | 22 | 0 | Water based |
| 2,841 | 1.21 | 23 | 0 | Water 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. 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/1794, documented in the API reference.