NORWAY · WELLBORES · NPDID 6594
6406/3-9
Exploration · Wildcat · P&A · Oil · Maersk Oil Norway AS · PL 431
What was run in 6406/3-9 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 PEX HNGSAIT array induction tool · PEX Platform Express (resistivity, density, neutron) · HNGS spectral gamma ray (hostile environment) | 340 | 3,738 |
| MWD - GR RES DIRMWD measurement while drilling · GR gamma ray · RES resistivity · DIR directional survey | 340 | 2,286 |
| VSPVSP vertical seismic profile | 480 | 4,176 |
| OBMI1 PPC MSIP PPCPPC powered positioning caliper · MSIP modular sonic imaging platform (Sonic Scanner) | 2,278 | 3,729 |
| MWD - GR RES DIR ADN SONMWD measurement while drilling · GR gamma ray · RES resistivity · DIR directional survey · ADN azimuthal density neutron · SON sonic | 2,286 | 4,183 |
| MSCT GRMSCT mechanical sidewall coring tool · GR gamma ray | 3,396 | 3,485 |
| MDT PR SAMDT modular formation dynamics tester | 3,424 | 3,457 |
| AIT PEX ECS HNGSAIT array induction tool · PEX Platform Express (resistivity, density, neutron) · ECS elemental capture spectroscopy · HNGS spectral gamma ray (hostile environment) | 3,729 | 4,184 |
| OBMI2 PPC MSIP PPC GRPPC powered positioning caliper · MSIP modular sonic imaging platform (Sonic Scanner) · GR gamma ray | 3,729 | 4,185 |
| MDTMDT modular formation dynamics tester | 4,083 | 4,107 |
| MDT DPMDT modular formation dynamics tester | 4,102 | 4,102 |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Conductor | 30 | 471 | 36 | 473 | 0 | LOT |
| Surf.cond. | 20 | 1,397 | 26 | 1,406 | 0 | LOT |
| Interm. | 13 3/8 | 2,281 | 17 1/2 | 2,286 | 1.65 | LOT |
| Interm. | 9 7/8 | 3,731 | 12 1/4 | 3,738 | 1.84 | LOT |
| Open hole | — | 4,183 | 8 1/2 | 4,183 | 1.97 | LOT |
Drilling mud
17 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 433 | 1.03 | 0 | 0 | Spud mud |
| 1,335 | 1.05 | 0 | 0 | Hi-vis |
| 1,405 | 1.39 | 0 | 0 | Peformadril |
| 1,406 | 1.39 | 0 | 0 | Peformadril |
| 1,406 | 1.39 | 0 | 0 | Sea water |
| 1,406 | 1.5 | 0 | 0 | Water based mud |
| 1,406 | 1.5 | 0 | 0 | Water based mud |
| 1,406 | 1.25 | 0 | 0 | Water based mud |
| 1,999 | 1.52 | 0 | 0 | Peformadril |
| 2,286 | 1.62 | 0 | 0 | Peformadril |
| 3,247 | 1.74 | 0 | 0 | Oil (environ) |
| 3,250 | 1.79 | 0 | 0 | Xp-07 |
| 3,640 | 1.75 | 0 | 0 | Xp-07 |
| 3,743 | 1.77 | 0 | 0 | Xp-07 |
| 4,116 | 1.79 | 0 | 0 | Xp-07 |
| 4,134 | 1.79 | 0 | 0 | Xp-07 |
| 4,183 | 1.79 | 0 | 0 | Xp-07 |
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/6594, documented in the API reference.