What was run in 30/12-3 A 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 |
|---|---|---|
| AIT MSIP PEX HNGSAIT array induction tool · MSIP modular sonic imaging platform (Sonic Scanner) · PEX Platform Express (resistivity, density, neutron) · HNGS spectral gamma ray (hostile environment) | 1,170 | 4,515 |
| LWD - APWD RES GR DIRLWD logging while drilling · APWD annular pressure while drilling · RES resistivity · GR gamma ray · DIR directional survey | 1,200 | 1,683 |
| LWD - GR APWD RES DIRLWD logging while drilling · GR gamma ray · APWD annular pressure while drilling · RES resistivity · DIR directional survey | 1,683 | 4,131 |
| LWD - RES GR APWD DIRLWD logging while drilling · RES resistivity · GR gamma ray · APWD annular pressure while drilling · DIR directional survey | 3,131 | 4,550 |
| MDT LD XLDMDT modular formation dynamics tester | 4,243 | 4,439 |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Conductor | 36 | 179.1 | 42 | 180.6 | 0 | FIT |
| Interm. | 13 3/8 | 1,197.4 | 17 1/2 | 0 | 1.55 | FIT |
| Liner | 9 5/8 | 4,129 | 12 1/4 | 4,131 | 1.95 | XLOT |
Drilling mud
20 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 1,148 | 1.37 | 36 | 8.5 | Rheguard |
| 1,247 | 1.34 | 26 | 8 | Rheguard |
| 1,313 | 1.35 | 36 | 9.5 | Rheguard |
| 1,341 | 1.36 | 33 | 7.5 | Rheguard |
| 1,520 | 1.37 | 48 | 8.5 | Rheguard |
| 1,672 | 1.36 | 31 | 8.5 | Rheguard |
| 1,706 | 1.47 | 38 | 9.5 | Rheguard |
| 1,811 | 1.47 | 40 | 9.5 | Rheguard |
| 2,100 | 1.47 | 33 | 7 | Rheguard |
| 2,175 | 1.37 | 33 | 10 | Rheguard |
| 2,187 | 1.36 | 30 | 7.5 | Rheguard |
| 2,255 | 1.34 | 27 | 6 | Rheguard |
| 2,421 | 1.37 | 34 | 9.5 | Rheguard |
| 2,430 | 1.36 | 31 | 7 | Rheguard |
| 2,444 | 1.34 | 26 | 8 | Rheguard |
| 2,686 | 1.36 | 29 | 7.5 | Rheguard |
| 3,390 | 1.37 | 32 | 8 | Rheguard |
| 4,189 | 1.37 | 34 | 7.5 | Rheguard |
| 4,291 | 1.26 | 20 | 8 | Exploradril |
| 4,550 | 1.25 | 22 | 7.5 | Exploradril |
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/9995, documented in the API reference.