NORWAY · WELLBORES · NPDID 6095
35/12-2
Exploration · Wildcat · P&A · Oil/gas · Wintershall Norge ASA · PL 378
What was run in 35/12-2 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 - DIR GR RES PWDLWD logging while drilling · DIR directional survey · GR gamma ray · RES resistivity · PWD pressure while drilling | 388 | 517 |
| LWD - DIR GR RES PWD SONLWD logging while drilling · DIR directional survey · GR gamma ray · RES resistivity · PWD pressure while drilling · SON sonic | 517 | 1,310 |
| SBT GRSBT segmented bond tool · GR gamma ray | 800 | 1,972 |
| VSPVSP vertical seismic profile | 840 | 2,451 |
| LWD - DIR GR RES DEN NUT SON PWDLWD logging while drilling · DIR directional survey · GR gamma ray · RES resistivity · DEN density · SON sonic · PWD pressure while drilling | 1,310 | 1,975 |
| RCI GRRCI reservoir characterization instrument · GR gamma ray | 1,971 | 2,531 |
| LWD - DIR GR RES DEN NUT SON PWDLWD logging while drilling · DIR directional survey · GR gamma ray · RES resistivity · DEN density · SON sonic · PWD pressure while drilling | 1,975 | 2,541 |
| RCI GRRCI reservoir characterization instrument · GR gamma ray | 1,996 | 2,101 |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Conductor | 30 | 453 | 36 | 457 | 0 | LOT |
| Surf.cond. | 20 | 513 | 26 | 517 | 0 | LOT |
| Pilot hole | — | 517 | 9 7/8 | 517 | 0 | LOT |
| Interm. | 13 3/8 | 1,304 | 17 1/2 | 1,310 | 1.39 | LOT |
| Liner | 9 5/8 | 1,968 | 12 1/4 | 1,975 | 1.52 | LOT |
| Open hole | — | 2,541 | 8 1/2 | 2,541 | 1.52 | LOT |
Drilling mud
10 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 423 | 1.05 | 0 | 0 | Bentonite mud |
| 430 | 1.1 | 7 | 0 | Bentonite mud |
| 453 | 1.5 | 20 | 0 | Bentonite mud |
| 517 | 1.5 | 0 | 0 | Bentonite mud |
| 1,137 | 1.26 | 16 | 0 | Aquacol kcl/polymer/glycol |
| 1,310 | 1.3 | 21 | 0 | Aquacol kcl/polymer/glycol |
| 1,975 | 1.32 | 21 | 0 | Aquacol kcl/polymer/glycol |
| 2,105 | 1.31 | 18 | 0 | Aquacol kcl/polymer/glycol |
| 2,386 | 1.32 | 24 | 0 | Aquacol kcl/polymer/glycol |
| 2,541 | 1.32 | 18 | 0 | Bentonite mud |
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/6095, documented in the API reference.