NORWAY · WELLBORES · NPDID 8981
25/8-19 A
Exploration · Appraisal · P&A · Oil/gas · MOL Norge AS · PL 820 S
What was run in 25/8-19 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 |
|---|---|---|
| NGI MAST 3PPC ROBN | 0 | 2,446 |
| NGI MAST 2PPC | 1,010 | 2,446 |
| LWD - DIR PWD GR DEN NEU RES SONLWD logging while drilling · DIR directional survey · PWD pressure while drilling · GR gamma ray · DEN density · NEU neutron · RES resistivity · SON sonic | 1,017 | 1,923 |
| XL ROCK GRGR gamma ray | 1,705 | 1,915 |
| GR CMR MDTGR gamma ray · CMR combinable magnetic resonance · MDT modular formation dynamics tester | 1,711 | 1,912 |
| AIT TLD HNGSAIT array induction tool · TLD three-detector lithology density · HNGS spectral gamma ray (hostile environment) | 1,810 | 2,446 |
| ROBN PPC MDT NEXT NGI GRPPC powered positioning caliper · MDT modular formation dynamics tester · GR gamma ray | 1,915 | 2,408 |
| LWD - RES GR DIR PWD DEN NEULWD logging while drilling · RES resistivity · GR gamma ray · DIR directional survey · PWD pressure while drilling · DEN density · NEU neutron | 1,923 | 2,949 |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Surf.cond. | 13 3/8 | 1,009.5 | 17 1/2 | 1,009.5 | 1.74 | FIT |
| Interm. | 9 5/8 | 1,883 | 12 1/4 | 1,883 | 1.61 | LOT |
| Open hole | — | 2,637 | 8 1/2 | 2,637 | 0 | — |
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/8981, documented in the API reference.