What was run in 6406/12-5 S 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 |
|---|---|---|
| GR RES ECD DIRGR gamma ray · RES resistivity · ECD equivalent circulating density · DIR directional survey | 360 | 432 |
| LWD - GR RES PWD DIRLWD logging while drilling · GR gamma ray · RES resistivity · PWD pressure while drilling · DIR directional survey | 360 | 1,225 |
| T2 GR XMAC HDIL ORITGR gamma ray · XMAC cross-multipole array acoustic · HDIL high-definition induction log · ORIT orientation tool | 360 | 4,294 |
| T2 VSP BHSVSP vertical seismic profile | 927 | 4,287 |
| LWD - GR RES PWD SON DIRLWD logging while drilling · GR gamma ray · RES resistivity · PWD pressure while drilling · SON sonic · DIR directional survey | 1,225 | 2,264 |
| LWD - ATK ZTKR ZTKG COP OTKII SDLWD logging while drilling | 2,264 | 3,625 |
| T2 GR DSL CN ZDLGR gamma ray · DSL digital spectral gamma ray · CN compensated neutron · ZDL compensated Z-densilog | 3,616 | 4,296 |
| T2 GR GX PL ORIT UXPLGR gamma ray · ORIT orientation tool | 3,616 | 4,288 |
| LWD - ATBRES NBINC NBGR TT ECD MLWD logging while drilling · NBGR near-bit gamma ray · ECD equivalent circulating density | 3,625 | 4,090 |
| T2 PCOR SWCSWC sidewall cores | 3,745 | 4,287 |
| T2 PCX PRES SAMPPRES pressure | 3,745 | 4,275 |
| T2 LWD - NGRES NBGR ECD MPR DENLWD logging while drilling · NBGR near-bit gamma ray · ECD equivalent circulating density · MPR multiple propagation resistivity · DEN density | 3,937 | 4,297 |
| LWD - ATBRES NBINC NBGR ECD MPRLWD logging while drilling · NBGR near-bit gamma ray · ECD equivalent circulating density · MPR multiple propagation resistivity | 4,090 | 4,108 |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Conductor | 30 | 428 | 36 | 432.5 | 0 | — |
| Pilot hole | — | 1,134 | 9 7/8 | 1,134 | 0 | — |
| Surf.cond. | 20 | 1,219 | 26 | 1,225 | 0 | — |
| — | — | 1,228 | — | 1,228 | 1.64 | FIT |
| Interm. | 13 3/8 | 2,256 | 17 1/2 | 2,264 | 0 | — |
| — | — | 2,267 | — | 2,267 | 1.87 | FIT |
| Interm. | 9 5/8 | 3,617 | 12 1/4 | 3,625 | 0 | — |
| — | — | 3,628 | — | 3,628 | 1.91 | LOT |
| Open hole | — | 4,297 | 8 1/2 | 4,297 | 0 | — |
Drilling mud
12 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 432 | 1.34 | 21 | 0 | Kcl/polymer/gem |
| 600 | 1.01 | 40 | 0 | Sweeps |
| 1,100 | 1.34 | 21 | 0 | Kcl/polymer/gem |
| 1,225 | 1.49 | 32 | 0 | Xp-07 low ecd |
| 1,225 | 1.34 | 21 | 0 | Kcl/polymer/gem |
| 1,680 | 1.51 | 33 | 0 | Xp-07 low ecd |
| 1,924 | 1.54 | 34 | 0 | Xp-07 low ecd |
| 2,430 | 1.54 | 45 | 0 | Xp-07 low ecd |
| 3,031 | 1.54 | 38 | 0 | Xp-07 low ecd |
| 3,625 | 1.54 | 32 | 0 | Xp-07 low ecd |
| 4,005 | 1.54 | 37 | 0 | Xp-07 low ecd |
| 4,297 | 1.54 | 41 | 0 | Xp-07 low ecd |
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/7787, documented in the API reference.