NORWAY · WELLBORES · NPDID 4749
6405/7-1
Exploration · Wildcat · P&A · Oil · Statoil ASA (old) · PL 281
What was run in 6405/7-1 and how the hole was built: the logs with their intervals, the casing strings with leak-off tests, and the mud at depth.
Logs you can open: composite and completion logs on file
- Composite logpdf · 578 KB
- Completion logpdf · 993 KB
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 | Composite log for the well |
|---|---|---|---|
| MWD LWD - DIR RES GR NUC.SONMWD measurement while drilling · LWD logging while drilling · DIR directional survey · RES resistivity · GR gamma ray · SON sonic | 1,242 | 1,920 | On file: open → |
| MWD LWD - DIR RES GRMWD measurement while drilling · LWD logging while drilling · DIR directional survey · RES resistivity · GR gamma ray | 1,312 | 2,425 | On file: open → |
| VSPVSP vertical seismic profile | 1,885 | 4,295 | On file: open → |
| TTRM DSL ORIT XMAC DLL MLLTTRM temperature, tension, and mud resistivity · DSL digital spectral gamma ray · ORIT orientation tool · XMAC cross-multipole array acoustic · DLL dual laterolog · MLL microlaterolog | 1,900 | 2,416 | On file: open → |
| SBT CCL GRSBT segmented bond tool · CCL casing collar locator · GR gamma ray | 2,180 | 3,185 | On file: open → |
| MWD LWD - DIR RES GR NUCL.SONMWD measurement while drilling · LWD logging while drilling · DIR directional survey · RES resistivity · GR gamma ray · SON sonic | 2,428 | 2,816 | On file: open → |
| MWD LWD - DIR RES GRMWD measurement while drilling · LWD logging while drilling · DIR directional survey · RES resistivity · GR gamma ray | 2,440 | 4,300 | On file: open → |
| PFC GR EZSV BRIDGE PLUGGR gamma ray | 2,650 | 2,840 | On file: open → |
| STAR GRSTAR acoustic and resistivity imager · GR gamma ray | 2,736 | 3,197 | On file: open → |
| MRIL GRMRIL magnetic resonance imaging log · GR gamma ray | 2,750 | 3,112 | On file: open → |
| RCI GRRCI reservoir characterization instrument · GR gamma ray | 2,754 | 2,886 | On file: open → |
| RCI GRRCI reservoir characterization instrument · GR gamma ray | 2,760 | 3,158 | On file: open → |
| RCI GRRCI reservoir characterization instrument · GR gamma ray | 2,763 | 2,824 | On file: open → |
| RCOR GRGR gamma ray | 2,765 | 3,174 | On file: open → |
| TTRM DSL CN ZDL DLLTTRM temperature, tension, and mud resistivity · DSL digital spectral gamma ray · CN compensated neutron · ZDL compensated Z-densilog · DLL dual laterolog | 3,187 | 4,300 | On file: open → |
| TTRM DSL ORIT XMACII.HDLL MLLTTRM temperature, tension, and mud resistivity · DSL digital spectral gamma ray · ORIT orientation tool · MLL microlaterolog | 3,187 | 4,300 | On file: open → |
| MRIL GRMRIL magnetic resonance imaging log · GR gamma ray | 3,200 | 4,300 | On file: open → |
| TTRM DSL CN ZDL XMAC DLL MLLTTRM temperature, tension, and mud resistivity · DSL digital spectral gamma ray · CN compensated neutron · ZDL compensated Z-densilog · XMAC cross-multipole array acoustic · DLL dual laterolog · MLL microlaterolog | 3,200 | 2,625 | On file: open → |
| RCI GRRCI reservoir characterization instrument · GR gamma ray | 3,227 | 4,195 | On file: open → |
| RCI GRRCI reservoir characterization instrument · GR gamma ray | 3,757 | 3,757 | On file: open → |
| RCOR GRGR gamma ray | 4,099 | 4,293 | On file: open → |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Surf.cond. | 30 | 1,310 | 36 | 1,310 | 0 | LOT |
| Interm. | 20 | 1,900 | 26 | 1,910 | 1.33 | LOT |
| Interm. | 13 3/8 | 2,417 | 17 | 2,425 | 1.42 | LOT |
| Interm. | 11 3/4 | 2,741 | 14 | 2,741 | 1.6 | LOT |
| Interm. | 9 5/8 | 3,187 | 12 1/4 | 3,200 | 1.7 | LOT |
| Open hole | — | 4,300 | 8 1/2 | 4,300 | 0 | LOT |
Drilling mud
13 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 1,421 | 1.03 | 0 | 0 | Sw / bentonite 7 |
| 1,910 | 1.35 | 0 | 0 | Seawater/cmc |
| 2,070 | 1.23 | 20 | 0 | Glydril dw 37 |
| 2,425 | 1.23 | 18 | 0 | Glydril dw 37 |
| 2,742 | 1.37 | 18 | 0 | Glydril dw 37 |
| 2,805 | 1.45 | 19 | 0 | Glydril dw 37 |
| 2,816 | 1.35 | 20 | 0 | Glydril dw 37 |
| 2,862 | 1.45 | 22 | 0 | Glydril dw 37 |
| 3,200 | 1.45 | 19 | 0 | Glydril dw 37 |
| 3,411 | 1.41 | 21 | 0 | Glydril dw 37 |
| 3,764 | 1.41 | 21 | 0 | Glydril dw 37 |
| 4,062 | 1.41 | 21 | 0 | Glydril dw 37 |
| 4,300 | 1.41 | 22 | 0 | Glydril dw 37 |
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. The composite log is one file for the whole well. The Directorate does not say which runs or depths it draws on, so the link is the same on every row.
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/4749, documented in the API reference.