NORWAY · WELLBORES · NPDID 6538
6507/8-8
Exploration · Wildcat · P&A · Dry · Nexen Exploration Norge AS · PL 434
What was run in 6507/8-8 and how the hole was built: the logs with their intervals, the casing strings with leak-off tests, and the mud at depth.
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 |
|---|---|---|
| LWD - DIRLWD logging while drilling · DIR directional survey | 358 | 414 |
| LWD - GR RES ECD F-OFF VSS DIRLWD logging while drilling · GR gamma ray · RES resistivity · ECD equivalent circulating density · DIR directional survey | 358 | 553 |
| LWD - DIR ECD VSSLWD logging while drilling · DIR directional survey · ECD equivalent circulating density | 415 | 553 |
| LWD - GR RES ECD F-OFF VSS DIRLWD logging while drilling · GR gamma ray · RES resistivity · ECD equivalent circulating density · DIR directional survey | 553 | 1,062 |
| LWD - RES ECD GR DIR ACLWD logging while drilling · RES resistivity · ECD equivalent circulating density · GR gamma ray · DIR directional survey · AC acoustic (sonic) | 1,062 | 2,100 |
| LWD - RES ECD GR DIR DEN NEU ACLWD logging while drilling · RES resistivity · ECD equivalent circulating density · GR gamma ray · DIR directional survey · DEN density · NEU neutron · AC acoustic (sonic) | 2,100 | 2,554 |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Conductor | 30 | 413 | 36 | 414.5 | 0 | LOT |
| Surf.cond. | 20 | 547 | 26 | 553 | 1.28 | LOT |
| Pilot hole | — | 553 | 9 5/8 | 553 | 0 | LOT |
| Interm. | 16 | 1,032 | 20 | 1,062 | 0 | LOT |
| Interm. | 13 3/8 | 1,940 | 17 | 1,946 | 1.65 | LOT |
| Interm. | 9 5/8 | 2,097 | 12 1/4 | 2,100 | 1.6 | LOT |
| Open hole | — | 2,554 | 8 1/2 | 2,554 | 0 | LOT |
Drilling mud
3 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 553 | 1.49 | 35 | 0 | Kill mud |
| 670 | 1.14 | 15 | 0 | Kcl/polymer |
| 1,062 | 1.15 | 18 | 0 | Kcl/polymer |
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/6538, documented in the API reference.