NORWAY · WELLBORES · NPDID 2796
6407/1-4
Exploration · Appraisal · P&A · Oil/gas · Den norske stats oljeselskap a.s · Tyrihans · PL 073
What was run in 6407/1-4 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 · 381 KB
- Completion report and completion logpdf · 20 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 - DPR2MWD measurement while drilling | 810 | 1,806 | On file: open → |
| VSP GRVSP vertical seismic profile · GR gamma ray | 950 | 3,655 | On file: open → |
| DEL2 HDIL MAC CAL DSL CHTHDIL high-definition induction log · MAC multipole array acoustic · CAL caliper · DSL digital spectral gamma ray · CHT cable head tension | 1,400 | 3,677 | On file: open → |
| HEXDIP GR CHTHEXDIP six-arm dipmeter · GR gamma ray · CHT cable head tension | 1,800 | 3,677 | On file: open → |
| MAC GR CHTMAC multipole array acoustic · GR gamma ray · CHT cable head tension | 1,800 | 3,677 | On file: open → |
| ZDL CN DSL CHTZDL compensated Z-densilog · CN compensated neutron · DSL digital spectral gamma ray · CHT cable head tension | 1,800 | 3,677 | On file: open → |
| MWD - DPR2AMWD measurement while drilling | 1,806 | 2,485 | On file: open → |
| RCORE GR CHTGR gamma ray · CHT cable head tension | 2,461 | 3,623 | On file: open → |
| MWD - DPR2AMWD measurement while drilling | 2,845 | 3,668 | On file: open → |
| VSP GRVSP vertical seismic profile · GR gamma ray | 3,565 | 3,800 | On file: open → |
| RCI GR CHTRCI reservoir characterization instrument · GR gamma ray · CHT cable head tension | 3,667 | 3,765 | On file: open → |
| DSL2 ZDL CN GRZDL compensated Z-densilog · CN compensated neutron · GR gamma ray | 3,670 | 3,805 | On file: open → |
| HDIL MAC DSL GR CHTHDIL high-definition induction log · MAC multipole array acoustic · DSL digital spectral gamma ray · GR gamma ray · CHT cable head tension | 3,670 | 3,805 | On file: open → |
| HEXDIP GR CHTHEXDIP six-arm dipmeter · GR gamma ray · CHT cable head tension | 3,670 | 3,807 | 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 | 371 | 36 | 373 | 0 | LOT |
| Surf.cond. | 20 | 810 | 26 | 813 | 1.35 | LOT |
| Interm. | 13 3/8 | 1,802 | 17 1/2 | 1,804 | 1.78 | LOT |
| Interm. | 9 5/8 | 3,670 | 12 1/4 | 3,674 | 1.5 | LOT |
| Liner | 7 | 3,805 | 8 1/2 | 3,805 | 0 | LOT |
Drilling mud
9 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 860 | 1.07 | 16 | 0 | Anco 2000 |
| 1,810 | 1.3 | 18 | 0 | Anco 2000 |
| 2,040 | 1.63 | 57 | 0 | Anco vert |
| 2,190 | 1.63 | 57 | 0 | Anco vert |
| 2,498 | 1.72 | 52 | 0 | Anco vert |
| 2,526 | 1.72 | 50 | 0 | Anco vert |
| 3,675 | 1.72 | 54 | 0 | Anco vert |
| 3,706 | 1.2 | 21 | 0 | Anco vert |
| 3,805 | 1.2 | 25 | 0 | Anco vert |
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/2796, documented in the API reference.