What was run in 7120/12-5 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 |
|---|---|---|
| MWD - ARC SON TELEMWD measurement while drilling · ARC array resistivity compensated · SON sonic · TELE TeleScope telemetry | 210 | 570 |
| MWD - PP ARCMWD measurement while drilling · ARC array resistivity compensated | 570 | 1,591 |
| GR DENS NEU SONGR gamma ray · DENS density · NEU neutron · SON sonic | 1,576 | 3,164 |
| MWD - DVRARCMWD measurement while drilling | 1,591 | 3,164 |
| VSP GRVSP vertical seismic profile · GR gamma ray | 1,986 | 3,620 |
| XPT TLD MAIPXPT formation pressure tester (PressureXpress) · TLD three-detector lithology density | 3,070 | 3,634 |
| MWD - RAB6 DV6MT TELEMWD measurement while drilling · TELE TeleScope telemetry | 3,164 | 3,294 |
| MSCT GRMSCT mechanical sidewall coring tool · GR gamma ray | 3,177 | 3,608 |
| XPT GRXPT formation pressure tester (PressureXpress) · GR gamma ray | 3,177 | 3,191 |
| MWD - PDX5 RAB6 TELEMWD measurement while drilling · TELE TeleScope telemetry | 3,294 | 3,630 |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Conductor | 30 | 268.5 | 36 | 268.5 | 0 | LOT |
| Surf.cond. | 20 | 503 | 26 | 510 | 1.79 | LOT |
| Pilot hole | — | 510 | 9 7/8 | 510 | 0 | LOT |
| Interm. | 13 3/8 | 1,576 | 16 | 1,591 | 1.66 | LOT |
| Interm. | 9 5/8 | 3,154 | 12 1/4 | 3,164 | 0 | LOT |
| Open hole | — | 3,630 | 8 1/2 | 3,630 | 0 | LOT |
Drilling mud
12 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 450 | 1.33 | 23 | 0 | Kf |
| 935 | 1.33 | 22 | 0 | Kf |
| 1,106 | 1.25 | 16 | 0 | Kf |
| 1,390 | 1.36 | 20 | 0 | Kf |
| 1,591 | 1.37 | 20 | 0 | Kf |
| 1,596 | 1.37 | 19 | 0 | Kc |
| 1,761 | 1.29 | 21 | 0 | Kf |
| 1,800 | 1.37 | 21 | 0 | Kc |
| 2,930 | 1.39 | 1 | 0 | Kc |
| 3,294 | 1.54 | 30 | 0 | Kc |
| 3,360 | 1.52 | 23 | 0 | Kc |
| 3,630 | 1.52 | 22 | 0 | Kc |
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/6478, documented in the API reference.