NORWAY · WELLBORES · NPDID 8488
35/12-6 A
Exploration · Appraisal · P&A · Dry · Wellesley Petroleum AS · PL 925
What was run in 35/12-6 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 |
|---|---|---|
| LWD - DIR INCLWD logging while drilling · DIR directional survey · INC inclination | 379 | 444 |
| LWD - DIR INC APWD GR RES ACLWD logging while drilling · DIR directional survey · INC inclination · APWD annular pressure while drilling · GR gamma ray · RES resistivity · AC acoustic (sonic) | 444 | 1,049 |
| LWD - GR DIR PWD RES SONLWD logging while drilling · GR gamma ray · DIR directional survey · PWD pressure while drilling · RES resistivity · SON sonic | 1,049 | 2,983 |
| AIT MSIP PEX GRAIT array induction tool · MSIP modular sonic imaging platform (Sonic Scanner) · PEX Platform Express (resistivity, density, neutron) · GR gamma ray | 2,987 | 3,263 |
| MDTMDT modular formation dynamics tester | 2,987 | 3,263 |
| MDT NGIMDT modular formation dynamics tester | 2,987 | 3,263 |
| LWD - GR PWD DEN SON RES NEU VIBLWD logging while drilling · GR gamma ray · PWD pressure while drilling · DEN density · SON sonic · RES resistivity · NEU neutron | 2,988 | 3,259 |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Conductor | 30 | 444.7 | 36 | 445 | 0 | — |
| Interm. | 13 3/8 | 1,047.4 | 17 1/2 | 1,054 | 1.45 | FIT |
| Interm. | 9 5/8 | 2,988 | 12 1/2 | 2,994 | 1.55 | FIT |
| Open hole | — | 3,263 | 8 1/2 | 3,263 | 0 | — |
Drilling mud
12 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 997 | 1.02 | 1 | 0 | Seawater |
| 1,080 | 1.31 | 25 | 0 | Innovert |
| 1,566 | 1.31 | 27 | 0 | Innovert |
| 2,025 | 1.31 | 28 | 0 | Innovert |
| 2,493 | 1.31 | 29 | 0 | Innovert |
| 2,780 | 1.31 | 28 | 0 | Innovert |
| 2,780 | 1.02 | 1 | 0 | Seawater |
| 2,962 | 1.32 | 32 | 0 | Innovert |
| 2,994 | 1.31 | 31 | 0 | Innovert |
| 2,994 | 1.19 | 12 | 0 | Innovert |
| 3,055 | 1.19 | 15 | 0 | Innovert |
| 3,263 | 1.19 | 16 | 0 | Innovert |
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/8488, documented in the API reference.