NORWAY · WELLBORES · NPDID 4391
7122/7-2
Exploration · Appraisal · P&A · Oil · Norsk Agip AS · Goliat · PL 229
What was run in 7122/7-2 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 · 194 KB
- Completion logpdf · 1.8 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 | Composite log for the well |
|---|---|---|---|
| MWD CDR-GR DIR RES SONICMWD measurement while drilling · CDR compensated dual resistivity · GR gamma ray · DIR directional survey · RES resistivity · SONIC sonic | 395 | 910 | On file: open → |
| VSPVSP vertical seismic profile | 465 | 1,415 | On file: open → |
| CMR APS HNGSCMR combinable magnetic resonance · APS accelerator porosity sonde · HNGS spectral gamma ray (hostile environment) | 900 | 1,419 | On file: open → |
| FMI DSIFMI formation micro-imager · DSI dipole shear sonic imager | 900 | 1,419 | On file: open → |
| HRLA PEX GRHRLA high-resolution laterolog array · PEX Platform Express (resistivity, density, neutron) · GR gamma ray | 900 | 1,419 | On file: open → |
| MWD CDR-GR DIR RESMWD measurement while drilling · CDR compensated dual resistivity · GR gamma ray · DIR directional survey · RES resistivity | 910 | 1,075 | On file: open → |
| MWD CDR-GR DIR RESMWD measurement while drilling · CDR compensated dual resistivity · GR gamma ray · DIR directional survey · RES resistivity | 1,075 | 1,418 | On file: open → |
| MDTMDT modular formation dynamics tester | 1,080 | 0 | On file: open → |
| MDTMDT modular formation dynamics tester | 1,162 | 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 | 36 | 479 | 30 | 481 | 0 | LOT |
| Surf.cond. | 13 3/8 | 900 | 17 1/2 | 910 | 1.56 | LOT |
| Interm. | 9 5/8 | 1,418 | 12 1/4 | 1,418 | 0 | LOT |
Drilling mud
6 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 425 | 1.06 | 19 | 0 | Sw/bentonite |
| 481.4 | 1.06 | 7 | 0 | Sw/bentonite |
| 910 | 1.06 | 16 | 0 | Sw/bentonite |
| 935 | 1.25 | 8 | 0 | Formate |
| 1,074.9 | 1.26 | 11 | 0 | Formate |
| 1,123 | 1.26 | 13 | 0 | Formate |
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/4391, documented in the API reference.