7120/7-2
Exploration · Wildcat · P&A · Gas/condensate · Den norske stats oljeselskap a.s · Snøhvit · PL 077
What was run in 7120/7-2 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 · 435 KB
- WDSS completion logpdf · 263 KB
- Completion logpdf · 1.3 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 |
|---|---|---|---|
| CBL VDL GRCBL cement bond log · VDL variable density log · GR gamma ray | 263 | 800 | On file: open → |
| CBL VDL GRCBL cement bond log · VDL variable density log · GR gamma ray | 263 | 1,502 | On file: open → |
| ISF BHC MSFL GRISF induction spherically focused log · BHC borehole-compensated sonic · MSFL micro-spherically focused log · GR gamma ray | 263 | 411 | On file: open → |
| LDL CNL GRLDL litho-density log · CNL compensated neutron log · GR gamma ray | 325 | 411 | On file: open → |
| ISF BHC GRISF induction spherically focused log · BHC borehole-compensated sonic · GR gamma ray | 365 | 1,514 | On file: open → |
| LDL GRLDL litho-density log · GR gamma ray | 365 | 1,514 | On file: open → |
| VELOCITYVELOCITY velocity (check-shot) survey | 400 | 2,510 | On file: open → |
| HDT GRHDT high-resolution dipmeter · GR gamma ray | 800 | 1,512 | On file: open → |
| CSTCST sidewall core sample taker | 815 | 1,490 | On file: open → |
| CBL VDL GR CCLCBL cement bond log · VDL variable density log · GR gamma ray · CCL casing collar locator | 1,352 | 2,370 | On file: open → |
| ISF BHC MSFL GRISF induction spherically focused log · BHC borehole-compensated sonic · MSFL micro-spherically focused log · GR gamma ray | 1,502 | 2,222 | On file: open → |
| SHDT GRSHDT stratigraphic high-resolution dipmeter · GR gamma ray | 1,502 | 2,517 | On file: open → |
| LDL CNL NGTLDL litho-density log · CNL compensated neutron log · NGT natural gamma ray spectrometry | 1,514 | 2,517 | On file: open → |
| CSTCST sidewall core sample taker | 1,523 | 2,508 | On file: open → |
| DLL MSFL GRDLL dual laterolog · MSFL micro-spherically focused log · GR gamma ray | 2,125 | 2,300 | On file: open → |
| ISF BHC GRISF induction spherically focused log · BHC borehole-compensated sonic · GR gamma ray | 2,125 | 2,516 | On file: open → |
| RFTRFT repeat formation tester | 2,150 | 2,491 | On file: open → |
| RFTRFT repeat formation tester | 2,151 | 2,151 | On file: open → |
| RFTRFT repeat formation tester | 2,219 | 2,219 | On file: open → |
| RFTRFT repeat formation tester | 2,225 | 2,225 | 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 | 325.5 | 36 | 330 | 0 | LOT |
| Surf.cond. | 20 | 365 | 26 | 367 | 0 | LOT |
| Interm. | 13 3/8 | 800 | 17 1/2 | 815 | 1.65 | LOT |
| Interm. | 9 5/8 | 1,502 | 12 1/4 | 1,515 | 1.8 | LOT |
| Liner | 7 | 2,523 | 8 1/2 | 2,523 | 0 | LOT |
Drilling mud
6 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 296 | 1.05 | 0 | 0 | spud mud |
| 410 | 1.1 | 45 | 29 | water based |
| 825 | 1.14 | 48 | 40 | water based |
| 1,515 | 1.25 | 52 | 21 | water based |
| 2,115 | 1.32 | 55 | 18 | water based |
| 2,523 | 1.2 | 53 | 11 | 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/18, documented in the API reference.