What was run in 7122/10-1 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 - DIR GR RESLWD logging while drilling · DIR directional survey · GR gamma ray · RES resistivity | 369 | 579 |
| LWD - TELELWD logging while drilling · TELE TeleScope telemetry | 369 | 431 |
| IBC CBL VDLIBC imaging behind casing (cement evaluation) · CBL cement bond log · VDL variable density log | 400 | 1,110 |
| USIT CBLUSIT ultrasonic imager (cement and casing) · CBL cement bond log | 402 | 560 |
| LWD - DILWD logging while drilling | 431 | 434 |
| LWD - PD OB ARC TELELWD logging while drilling · ARC array resistivity compensated · TELE TeleScope telemetry | 434 | 578 |
| AIT PEX MSIP MDTAIT array induction tool · PEX Platform Express (resistivity, density, neutron) · MSIP modular sonic imaging platform (Sonic Scanner) · MDT modular formation dynamics tester | 567 | 797 |
| LWD - ARC TELELWD logging while drilling · ARC array resistivity compensated · TELE TeleScope telemetry | 578 | 581 |
| LWD - ARC TELELWD logging while drilling · ARC array resistivity compensated · TELE TeleScope telemetry | 580 | 800 |
| LWD - PD ARC TELESC SONSCLWD logging while drilling · ARC array resistivity compensated | 581 | 1,119 |
| LWD - PD GVR ARCVIS TELELWD logging while drilling · GVR geoVISION resistivity · ARCVIS arcVISION array resistivity · TELE TeleScope telemetry | 581 | 625 |
| MDT SATUMMDT modular formation dynamics tester | 621 | 621 |
| LWD - NEO TELE SPSLWD logging while drilling · TELE TeleScope telemetry | 649 | 652 |
| LWD - PD GVR ARVIS TELELWD logging while drilling · GVR geoVISION resistivity · TELE TeleScope telemetry | 652 | 800 |
| AIT PEX MDTAIT array induction tool · PEX Platform Express (resistivity, density, neutron) · MDT modular formation dynamics tester | 1,112 | 1,505 |
| LWD - PD GVR ARCVIS SONSCLWD logging while drilling · GVR geoVISION resistivity · ARCVIS arcVISION array resistivity | 1,119 | 1,525 |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Conductor | 36 | 425 | 42 | 431 | 0 | — |
| Interm. | 13 3/8 | 570.5 | 16 | 575 | 1.5 | FIT |
| Pilot hole | — | 578 | 8 1/2 | 578 | 0 | — |
| Interm. | 9 5/8 | 1,112 | 12 1/4 | 1,119 | 1.9 | FIT |
| Open hole | — | 1,525 | 8 1/2 | 1,525 | 0 | — |
Drilling mud
5 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 434 | 1.03 | 1 | 0 | -- |
| 625 | 1.25 | 24 | 0 | Ob |
| 1,119 | 1.25 | 19 | 0 | Ob |
| 1,525 | 1.03 | 1 | 0 | -- |
| 1,525 | 1.28 | 30 | 0 | Ob |
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/8257, documented in the API reference.