NORWAY · WELLBORES · NPDID 8411
6506/9-4 A
Exploration · Appraisal · P&A · Gas · Spirit Energy Norge AS · PL 433
What was run in 6506/9-4 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 |
|---|---|---|
| IBC CBL PMITIBC imaging behind casing (cement evaluation) · CBL cement bond log | 335 | 2,188 |
| LWD - GR RES PWD DI SON NEU DENLWD logging while drilling · GR gamma ray · RES resistivity · PWD pressure while drilling · SON sonic · NEU neutron · DEN density | 2,201 | 4,497 |
| APS LDS ADT HNGS CMRAPS accelerator porosity sonde · LDS litho-density sonde · HNGS spectral gamma ray (hostile environment) · CMR combinable magnetic resonance | 3,103 | 4,499 |
| QAIT QGEO PPC MSIP GRPPC powered positioning caliper · MSIP modular sonic imaging platform (Sonic Scanner) · GR gamma ray | 3,103 | 4,499 |
| PS XLDP HY PC GRGR gamma ray | 4,292 | 4,296 |
| PS LPD XLDP HY PC GRGR gamma ray | 4,299 | 4,399 |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Conductor | 30 | 397 | 36 | 397.5 | 0 | — |
| Surf.cond. | 20 | 1,374.5 | 26 | 1,381 | 1.6 | LOT |
| Pilot hole | — | 1,381 | 9 7/8 | 1,381 | 0 | — |
| — | — | 2,201 | — | 0 | 1.93 | FIT |
| Interm. | 14 | 2,284 | 17 1/2 | 2,200 | 0 | — |
| Interm. | 9 7/8 | 4,249 | 12 1/4 | 4,250 | 2.1 | LOT |
| Liner | 7 | 4,496 | 8 1/2 | 4,497 | 0 | — |
Drilling mud
17 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 2,211 | 1.64 | 42 | 0 | Rheguard |
| 2,525 | 1.69 | 53 | 0 | Rheguard |
| 3,469 | 1.78 | 64 | 0 | Rheguard |
| 3,577 | 1.74 | 56 | 0 | Rheguard |
| 3,754 | 1.75 | 63 | 0 | Rheguard |
| 3,936 | 1.76 | 63 | 0 | Rheguard |
| 4,150 | 1.78 | 66 | 0 | Rheguard |
| 4,250 | 1.79 | 64 | 0 | Rheguard |
| 4,288 | 1.74 | 56 | 0 | Rheguard |
| 4,314 | 1.75 | 54 | 0 | Rheguard |
| 4,497 | 1.75 | 58 | 0 | Rheguard |
| 4,497 | 1.77 | 69 | 0 | Rheguard |
| 4,497 | 1.14 | 0 | 0 | Calcium chloride brine |
| 4,497 | 1.75 | 58 | 0 | Rheguard |
| 4,497 | 1.5 | 34 | 0 | Rheguard obm |
| 4,497 | 1.29 | 6 | 0 | Wbm |
| 4,497 | 1.02 | 0 | 0 | Wbm |
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/8411, documented in the API reference.