NORWAY · WELLBORES · NPDID 6589
35/12-4 S
Exploration · Appraisal · P&A · Oil/gas · Wintershall Norge ASA · PL 378
What was run in 35/12-4 S 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 - DIRLWD logging while drilling · DIR directional survey | 389 | 501 |
| LWD - GR ECD RES DIRLWD logging while drilling · GR gamma ray · ECD equivalent circulating density · RES resistivity · DIR directional survey | 389 | 501 |
| LWD - RES ECD GR DIR DTLWD logging while drilling · RES resistivity · ECD equivalent circulating density · GR gamma ray · DIR directional survey | 501 | 1,315 |
| VSPVSP vertical seismic profile | 505 | 3,315 |
| LWD - ECD GR RES CAL DEN NEU DTLWD logging while drilling · ECD equivalent circulating density · GR gamma ray · RES resistivity · CAL caliper · DEN density · NEU neutron | 1,315 | 2,409 |
| SLAM | 2,366 | 3,315 |
| SBTSBT segmented bond tool | 2,404 | 3,312 |
| VSPVSP vertical seismic profile | 2,404 | 3,585 |
| LWD - RES ECD GR DIR CAL DEN NEULWD logging while drilling · RES resistivity · ECD equivalent circulating density · GR gamma ray · DIR directional survey · CAL caliper · DEN density · NEU neutron | 2,409 | 3,315 |
| EARTH IMAGER | 2,500 | 3,225 |
| RCIRCI reservoir characterization instrument | 2,533 | 3,272 |
| MREXMREX magnetic resonance explorer | 3,060 | 3,150 |
| LWD - ECD GR RES DIR DENLWD logging while drilling · ECD equivalent circulating density · GR gamma ray · RES resistivity · DIR directional survey · DEN density | 3,315 | 3,585 |
| RCIRCI reservoir characterization instrument | 3,315 | 3,585 |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Conductor | 30 | 443 | 36 | 443 | 0 | LOT |
| Surf.cond. | 20 | 498 | 26 | 501 | 0 | LOT |
| Pilot hole | — | 501 | 9 7/8 | 501 | 0 | LOT |
| Interm. | 13 3/8 | 1,308 | 17 1/2 | 1,315 | 0 | LOT |
| Interm. | 9 5/8 | 2,404 | 12 1/4 | 2,409 | 0 | LOT |
| Liner | 7 | 3,312 | 8 1/2 | 3,315 | 0 | LOT |
| Open hole | — | 3,585 | 6 | 3,585 | 0 | LOT |
Drilling mud
9 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 2,060 | 1.24 | 21 | 0 | Carbosea |
| 2,238 | 1.37 | 33 | 0 | Carbosea |
| 3,235 | 1.24 | 22 | 0 | Carbosea |
| 3,235 | 1.24 | 0 | 0 | Cacl2 brine |
| 3,235 | 1.24 | 0 | 0 | Cacl2 brine |
| 3,503 | 1.24 | 26 | 0 | Carbo-sea |
| 3,585 | 1.27 | 29 | 0 | Carbo-sea |
| 3,585 | 1.26 | 31 | 0 | Carbo-sea |
| 3,585 | 1.24 | 27 | 0 | Carbo-sea |
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/6589, documented in the API reference.