NORWAY · WELLBORES · NPDID 852
6506/12-5
Exploration · Appraisal · P&A · Oil · Den norske stats oljeselskap a.s · Åsgard · PL 094
What was run in 6506/12-5 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
- Completion logpdf · 3.1 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 |
|---|---|---|
| CBL GRCBL cement bond log · GR gamma ray | 325 | 3,827 |
| CDL CNS GRCDL compensated densilog · GR gamma ray | 388 | 4,584 |
| DIL LSS GRDIL dual induction log · LSS long-spaced sonic · GR gamma ray | 388 | 3,898 |
| MWD - GR RES DIRMWD measurement while drilling · GR gamma ray · RES resistivity · DIR directional survey | 388 | 3,897 |
| CBL GRCBL cement bond log · GR gamma ray | 979 | 2,273 |
| VELOCITYVELOCITY velocity (check-shot) survey | 2,218 | 4,580 |
| ISF LSS MSFL GRISF induction spherically focused log · LSS long-spaced sonic · MSFL micro-spherically focused log · GR gamma ray | 2,274 | 4,176 |
| LDL CNL GRLDL litho-density log · CNL compensated neutron log · GR gamma ray | 2,274 | 4,177 |
| CBL GRCBL cement bond log · GR gamma ray | 3,066 | 3,224 |
| CBL GRCBL cement bond log · GR gamma ray | 3,069 | 3,222 |
| CBL VDL GRCBL cement bond log · VDL variable density log · GR gamma ray | 3,080 | 3,880 |
| CET GRCET cement evaluation tool · GR gamma ray | 3,080 | 4,038 |
| FED GRGR gamma ray | 3,097 | 3,899 |
| DLL MSF GRDLL dual laterolog · GR gamma ray | 3,129 | 3,247 |
| RFT GRRFT repeat formation tester · GR gamma ray | 3,158 | 3,183 |
| SWC GRSWC sidewall cores · GR gamma ray | 3,423 | 3,890 |
| CBL VDLCBL cement bond log · VDL variable density log | 3,736 | 4,018 |
| CBL GRCBL cement bond log · GR gamma ray | 3,740 | 4,124 |
| DIL BCS GRDIL dual induction log · GR gamma ray | 3,880 | 4,584 |
| DLL MSFL GRDLL dual laterolog · MSFL micro-spherically focused log · GR gamma ray | 3,880 | 4,150 |
| LDL CNL NGSLDL litho-density log · CNL compensated neutron log · NGS natural gamma ray spectrometry | 3,880 | 4,586 |
| NGSNGS natural gamma ray spectrometry | 3,880 | 4,586 |
| SDTSDT digital sonic tool | 3,880 | 4,581 |
| SHDT GRSHDT stratigraphic high-resolution dipmeter · GR gamma ray | 3,880 | 4,586 |
| LSAL | 3,883 | 4,587 |
| DLL MSF GRDLL dual laterolog · GR gamma ray | 3,900 | 4,584 |
| RFT GRRFT repeat formation tester · GR gamma ray | 3,967 | 4,484 |
| RFT GRRFT repeat formation tester · GR gamma ray | 3,983 | 4,161 |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Conductor | 30 | 392 | 36 | 400 | 0 | LOT |
| Surf.cond. | 20 | 1,055 | 26 | 1,080 | 1.69 | LOT |
| Interm. | 13 3/8 | 2,280 | 17 1/2 | 2,296 | 1.91 | LOT |
| Interm. | 9 5/8 | 3,885 | 12 1/4 | 3,901 | 1.95 | LOT |
| Liner | 7 | 4,178 | — | 0 | 0 | — |
Drilling mud
29 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 1,080 | 1.12 | 8 | 10.1 | Water based |
| 1,080 | 1.12 | 15 | 10 | Water based |
| 1,198 | 1.12 | 5 | 8 | Water based |
| 1,320 | 1.2 | 12 | 9 | Water based |
| 1,607 | 1.3 | 12 | 10 | Water based |
| 1,932 | 1.35 | 15 | 110.9 | Water based |
| 2,129 | 1.45 | 18 | 12.8 | Water based |
| 2,217 | 1.57 | 20 | 17.3 | Water based |
| 2,217 | 1.5 | 18 | 14.8 | Water based |
| 2,289 | 1.6 | 20 | 13.9 | Water based |
| 2,289 | 1.64 | 17 | 9 | Water based |
| 2,539 | 1.72 | 24 | 8 | Water based |
| 2,539 | 1.65 | 22 | 9 | Water based |
| 2,540 | 1.72 | 23 | 8 | Water based |
| 2,585 | 1.72 | 23 | 8 | Water based |
| 2,677 | 1.72 | 24 | 8 | Water based |
| 3,000 | 1.72 | 27 | 8 | Waterbased |
| 3,105 | 1.72 | 20 | 9 | Water based |
| 3,174 | 1.61 | 14 | 8 | Waterbased |
| 3,883 | 1.21 | 5.8 | 5 | Water based |
| 3,903 | 1.22 | 13 | 6 | Water based |
| 3,914 | 1.17 | 15 | 4.9 | Water based |
| 3,914 | 1.17 | 14 | 4.9 | Water based |
| 3,914 | 1.17 | 17 | 4.9 | Water based |
| 3,914 | 1.17 | 17 | 4.9 | Water based |
| 3,914 | 1.17 | 14 | 4.9 | Water based |
| 3,929 | 1.22 | 15 | 4.1 | Water based |
| 4,046 | 1.17 | 10 | 3.9 | Water based |
| 4,180 | 1.12 | 16 | 3.3 | 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. No composite log has been released for this well, so there is no file to open beside these runs.
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/852, documented in the API reference.