NORWAY · WELLBORES · NPDID 4147
31/4-11
Exploration · Wildcat · P&A · Oil/gas · Norsk Hydro Produksjon AS · Brage · PL 055
What was run in 31/4-11 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
- Completion logpdf · 8.8 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 |
|---|---|---|
| MWD - PP CDRMWD measurement while drilling · CDR compensated dual resistivity | 209 | 2,176 |
| HALS PEXHALS high-resolution azimuthal laterolog · PEX Platform Express (resistivity, density, neutron) | 1,110 | 2,005 |
| MWD - ARC VIS675 ADNMWD measurement while drilling · ARC array resistivity compensated · ADN azimuthal density neutron | 1,950 | 2,176 |
| DSI VSPDSI dipole shear sonic imager · VSP vertical seismic profile | 2,000 | 2,835 |
| CRFT | 2,157 | 2,162 |
| MWD - GST VIS675 ADNMWD measurement while drilling · ADN azimuthal density neutron | 2,160 | 3,258 |
| MDTMDT modular formation dynamics tester | 2,178 | 2,784 |
| MDTMDT modular formation dynamics tester | 2,182 | 2,362 |
| MDTMDT modular formation dynamics tester | 2,182 | 2,372 |
| MDTMDT modular formation dynamics tester | 2,357 | 2,701 |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Conductor | 30 | 283 | 36 | 283 | 0 | LOT |
| Surf.cond. | 13 3/8 | 1,100 | 17 1/2 | 1,100 | 1.68 | LOT |
| Interm. | 9 5/8 | 2,166 | 12 1/4 | 2,176 | 1.55 | LOT |
| Open hole | — | 3,271 | 8 1/2 | 3,271 | 0 | LOT |
Drilling mud
9 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 1,100 | 1.32 | 13 | 0 | water based |
| 1,600 | 1.5 | 18 | 0 | water based |
| 2,121 | 1.5 | 23 | 0 | water based |
| 2,139 | 1.5 | 21 | 0 | water based |
| 2,343 | 1.2 | 14 | 0 | water based |
| 2,370 | 1.21 | 14 | 0 | water based |
| 2,835 | 1.21 | 15 | 0 | water based |
| 2,835 | 1.2 | 15 | 0 | water based |
| 3,271 | 1.23 | 14 | 0 | water based |
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/4147, documented in the API reference.