NORWAY · WELLBORES · NPDID 8023
25/2-18 S
Exploration · Wildcat · P&A · Oil · Det norske oljeselskap ASA · Hugin Satellitter · PL 442
What was run in 25/2-18 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 |
|---|---|---|
| LWD - DI PWD GR RES NEU DEN CALLWD logging while drilling · PWD pressure while drilling · GR gamma ray · RES resistivity · NEU neutron · DEN density · CAL caliper | 176 | 450 |
| LWD - DI GR PWDLWD logging while drilling · GR gamma ray · PWD pressure while drilling | 222 | 450 |
| RES SON PWD DEN NEU SPECGRRES resistivity · SON sonic · PWD pressure while drilling · DEN density · NEU neutron | 442 | 1,525 |
| LWD - DI GR RES PWDLWD logging while drilling · GR gamma ray · RES resistivity · PWD pressure while drilling | 450 | 1,541 |
| T2 - ZOVSPZOVSP zero-offset vertical seismic profile | 451 | 3,668 |
| T2 - RES SON PRESS DEN NEU SP GRRES resistivity · SON sonic · PRESS pressure · DEN density · NEU neutron · SP spontaneous potential · GR gamma ray | 1,464 | 1,905 |
| LWD - DI GR RES PWD NEU DEN SONLWD logging while drilling · GR gamma ray · RES resistivity · PWD pressure while drilling · NEU neutron · DEN density · SON sonic | 1,541 | 3,820 |
| T2 - SON DEN NEU SP GRSON sonic · DEN density · NEU neutron · SP spontaneous potential · GR gamma ray | 1,780 | 3,886 |
| T2 - PRP DIEL LITHO MAG RESRES resistivity | 2,065 | 3,727 |
| T2 - RES ZAIT GPIT PPCRES resistivity · GPIT inclinometry tool · PPC powered positioning caliper | 2,065 | 3,872 |
| T2 - MDT MINIDSTMDT modular formation dynamics tester | 2,117 | 3,573 |
| T2 LWD - DI GR RES PWDLWD logging while drilling · GR gamma ray · RES resistivity · PWD pressure while drilling | 3,345 | 3,427 |
| T2 LWD - DI GR RES PWDLWD logging while drilling · GR gamma ray · RES resistivity · PWD pressure while drilling | 3,427 | 3,887 |
| T2 - MDT MINIDSTMDT modular formation dynamics tester | 3,482 | 3,482 |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Conductor | 30 | 222 | 36 | 214 | 0 | — |
| Surf.cond. | 20 | 444.5 | 26 | 450 | 1.32 | LOT |
| Pilot hole | — | 450 | 9 7/8 | 450 | 0 | — |
| Interm. | 13 3/8 | 1,533.5 | 16 | 1,541 | 1.58 | FIT |
| Open hole | — | 3,887 | 8 1/2 | 3,887 | 0 | — |
Drilling mud
6 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 665 | 1.17 | 22 | 0 | Versatec obm |
| 1,540 | 1.19 | 21 | 0 | Versatec obm |
| 2,069 | 1.24 | 21 | 0 | Versatec obm |
| 3,385 | 1.29 | 21 | 0 | Versatec obm |
| 3,887 | 1.29 | 22 | 0 | Versatec obm |
| 3,887 | 1.3 | 27 | 0 | Versatec obm |
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/8023, documented in the API reference.