NORWAY · WELLBORES · NPDID 4745
24/6-4
Exploration · Wildcat · P&A · Oil/gas · Marathon Petroleum Norge AS · Alvheim · PL 088 BS
What was run in 24/6-4 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 · 179 KB
- T2 completion logpdf · 60 MB
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 |
|---|---|---|---|
| PEX HNGSPEX Platform Express (resistivity, density, neutron) · HNGS spectral gamma ray (hostile environment) | 987 | 1,019 | On file: open → |
| DSI GRDSI dipole shear sonic imager · GR gamma ray | 1,129 | 2,305 | On file: open → |
| PEX HNGS DSIPEX Platform Express (resistivity, density, neutron) · HNGS spectral gamma ray (hostile environment) · DSI dipole shear sonic imager | 1,129 | 1,198 | On file: open → |
| PEX HNGS DSI ACTSPEX Platform Express (resistivity, density, neutron) · HNGS spectral gamma ray (hostile environment) · DSI dipole shear sonic imager · ACTS auxiliary compression and tension sub | 1,129 | 2,295 | On file: open → |
| VSI GRVSI versatile seismic imager · GR gamma ray | 1,129 | 2,295 | On file: open → |
| LWD - EWR-4 GR SLD CTN BATLWD logging while drilling · EWR electromagnetic wave resistivity · GR gamma ray · SLD stabilized litho-density · CTN compensated thermal neutron · BAT bimodal acoustic (sonic) | 1,873 | 2,325 | On file: open → |
| MDT GRMDT modular formation dynamics tester · GR gamma ray | 2,125 | 2,276 | On file: open → |
| MDT GRMDT modular formation dynamics tester · GR gamma ray | 2,138 | 0 | On file: open → |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Conductor | 30 | 205 | 36 | 207 | 0 | LOT |
| Surf.cond. | 13 3/8 | 760 | 17 1/2 | 1,329 | 0 | LOT |
| Interm. | 9 5/8 | 987 | 12 1/4 | 1,344 | 0 | LOT |
| Open hole | — | 2,325 | 8 1/2 | 2,325 | 0 | LOT |
Drilling mud
12 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 207 | 1.2 | 26 | 0 | Bentonite mud |
| 268 | 1.2 | 26 | 0 | Bentonite mud |
| 769 | 1.2 | 27 | 0 | Bentonite mud |
| 813 | 1.28 | 22 | 0 | Oil (environ) |
| 987 | 1.22 | 16 | 0 | Kcl |
| 1,095 | 1.25 | 18 | 0 | Oil (environ) |
| 1,329 | 1.2 | 33 | 0 | Bentonite mud |
| 1,340 | 1.28 | 31 | 0 | Oil (environ) |
| 1,345 | 1.2 | 29 | 0 | Kcl 4% |
| 1,780 | 1.28 | 20 | 0 | Oil (environ) |
| 2,124 | 1.28 | 22 | 0 | Oil (environ) |
| 2,325 | 1.28 | 21 | 0 | Oil (environ) |
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/4745, documented in the API reference.