What was run in 7321/4-1 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 LWD - TELEMWD measurement while drilling · LWD logging while drilling · TELE TeleScope telemetry | 529 | 592 |
| MWD LWD - TELE NEOSCMWD measurement while drilling · LWD logging while drilling · TELE TeleScope telemetry | 579 | 946 |
| MWD LWD - TELEMWD measurement while drilling · LWD logging while drilling · TELE TeleScope telemetry | 639 | 710 |
| MWD LWD - PD AV TS SS SV ADNVISMWD measurement while drilling · LWD logging while drilling | 710 | 1,295 |
| FMI PPC MSIPFMI formation micro-imager · PPC powered positioning caliper · MSIP modular sonic imaging platform (Sonic Scanner) | 1,289 | 1,628 |
| HRLA PEX GRHRLA high-resolution laterolog array · PEX Platform Express (resistivity, density, neutron) · GR gamma ray | 1,289 | 1,628 |
| VSP GRVSP vertical seismic profile · GR gamma ray | 1,292 | 1,628 |
| MWD LWD - GEOV ECOS NEOS TELESMWD measurement while drilling · LWD logging while drilling | 1,295 | 1,630 |
| MSCT GRMSCT mechanical sidewall coring tool · GR gamma ray | 1,301 | 1,609 |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Conductor | 30 | 591 | 36 | 593 | 0 | — |
| Surf.cond. | 20 | 705 | 26 | 710 | 1.28 | FIT |
| Pilot hole | — | 945 | 9 7/8 | 945 | 0 | — |
| Interm. | 9 5/8 | 1,291 | 12 1/4 | 1,295 | 0 | — |
| — | — | 1,295 | — | 1,298 | 1.35 | FIT |
| Open hole | — | 1,630 | 8 1/2 | 1,630 | 0 | — |
Drilling mud
10 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 715 | 1.13 | 14 | 0 | Kcl mud |
| 1,162 | 1.17 | 14 | 0 | Glydril |
| 1,284 | 1.24 | 14 | 0 | Glydril |
| 1,295 | 1.17 | 15 | 0 | Glydril |
| 1,332 | 1.24 | 14 | 0 | Glydril |
| 1,347 | 1.14 | 9 | 0 | Glydril |
| 1,347 | 1.21 | 12 | 0 | Glydril |
| 1,436 | 1.14 | 10 | 0 | Glydril |
| 1,630 | 1.17 | 14 | 0 | Glydril |
| 1,630 | 1.14 | 10 | 0 | Glydril |
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/8552, documented in the API reference.