NORWAY · WELLBORES · NPDID 7053
7/8-6 S
Exploration · Wildcat · P&A · Dry · LOTOS Exploration and Production Norge AS · PL 498
What was run in 7/8-6 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 |
|---|---|---|
| EWR DGR QBATEWR electromagnetic wave resistivity · DGR dual gamma ray | 221 | 812 |
| EWR DGR QBAT PWDEWR electromagnetic wave resistivity · DGR dual gamma ray · PWD pressure while drilling | 812 | 1,414 |
| VSPVSP vertical seismic profile | 1,250 | 3,055 |
| GR DIR EWR DGR PWD SONGR gamma ray · DIR directional survey · EWR electromagnetic wave resistivity · DGR dual gamma ray · PWD pressure while drilling · SON sonic | 1,414 | 2,923 |
| GR DIR EWR DGR PWD SONGR gamma ray · DIR directional survey · EWR electromagnetic wave resistivity · DGR dual gamma ray · PWD pressure while drilling · SON sonic | 2,923 | 3,055 |
| GR RES MRIL PWDGR gamma ray · RES resistivity · MRIL magnetic resonance imaging log · PWD pressure while drilling | 3,055 | 3,220 |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Conductor | 30 | 221 | 30 | 221 | 0 | — |
| Surf.cond. | 20 | 805 | 24 | 812 | 1.7 | FIT |
| Pilot hole | — | 812 | 9 7/8 | 812 | 0 | — |
| Interm. | 13 3/8 | 1,408 | 17 1/2 | 1,414 | 1.8 | FIT |
| Interm. | 9 5/8 | 2,904 | 12 1/4 | 2,912 | 1.8 | FIT |
| Open hole | — | 3,220 | 8 1/2 | 3,220 | 0 | — |
Drilling mud
10 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 360 | 1.02 | 0 | 0 | Seawater |
| 360 | 1.29 | 30 | 0 | Enviromul yellow obm |
| 812 | 1.24 | 12 | 0 | Kcl/displacement mud |
| 812 | 1.25 | 20 | 0 | Enviromul obm |
| 812 | 1.49 | 18 | 0 | Spud(kill mud |
| 1,406 | 1.31 | 26 | 0 | Enviromul |
| 1,847 | 1.51 | 32 | 0 | Enviromul |
| 2,653 | 1.54 | 31 | 0 | Enviromul |
| 2,915 | 1.54 | 29 | 0 | Enviromul obm |
| 3,095 | 1.54 | 30 | 0 | Enviromul yellow 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/7053, documented in the API reference.