NORWAY · WELLBORES · NPDID 6979
16/2-15
Exploration · Appraisal · P&A · Oil · Statoil Petroleum AS · Johan Sverdrup · PL 265
What was run in 16/2-15 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 |
|---|---|---|
| MWD - SURVEYMWD measurement while drilling | 124 | 197 |
| MWD - GR RES ECD DIRMWD measurement while drilling · GR gamma ray · RES resistivity · ECD equivalent circulating density · DIR directional survey | 197 | 1,574 |
| VSP GRVSP vertical seismic profile · GR gamma ray | 900 | 1,980 |
| USIT CBL GRUSIT ultrasonic imager (cement and casing) · CBL cement bond log · GR gamma ray | 1,150 | 1,564 |
| 2XOBMI MSIP GRMSIP modular sonic imaging platform (Sonic Scanner) · GR gamma ray | 1,400 | 2,001 |
| AIT PEX ADT HNGS GRAIT array induction tool · PEX Platform Express (resistivity, density, neutron) · HNGS spectral gamma ray (hostile environment) · GR gamma ray | 1,564 | 2,006 |
| CMR ECS GRCMR combinable magnetic resonance · ECS elemental capture spectroscopy · GR gamma ray | 1,564 | 1,995 |
| MWD - GVR ARCRES DIRMWD measurement while drilling · GVR geoVISION resistivity · DIR directional survey | 1,574 | 1,894 |
| MWD - GR RES ECD DIRMWD measurement while drilling · GR gamma ray · RES resistivity · ECD equivalent circulating density · DIR directional survey | 1,894 | 2,006 |
| MDT GRMDT modular formation dynamics tester · GR gamma ray | 1,913 | 1,917 |
| MDT GRMDT modular formation dynamics tester · GR gamma ray | 1,917 | 1,972 |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Conductor | 30 | 194 | 36 | 194 | 0 | — |
| Surf.cond. | 20 | 720 | 26 | 1,010 | 1.57 | LOT |
| Interm. | 13 3/8 | 1,145 | 17 1/2 | 1,155 | 1.59 | LOT |
| Interm. | 9 5/8 | 1,564 | 12 1/4 | 1,577 | 1.56 | LOT |
| Open hole | — | 2,006 | 8 1/2 | 2,006 | 0 | — |
Drilling mud
12 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 718 | 1.29 | 38 | 0 | Performadril |
| 744 | 1.3 | 31 | 0 | Performadril |
| 854 | 1.31 | 42 | 0 | Performadril |
| 1,162 | 1.35 | 25 | 0 | Xp-07 - yellow |
| 1,353 | 1.22 | 20 | 0 | Xp-07 - yellow |
| 1,353 | 1.24 | 18 | 0 | Xp-07 - yellow |
| 1,463 | 1.23 | 35 | 0 | Xp-07 - yellow |
| 1,536 | 1.35 | 26 | 0 | Xp-07 - yellow |
| 1,577 | 1.21 | 26 | 0 | Xp-07 - yellow |
| 1,627 | 1.22 | 16 | 0 | Xp-07 - yellow |
| 1,965 | 1.22 | 16 | 0 | Xp-07 - yellow |
| 2,006 | 1.22 | 20 | 0 | Xp-07 - yellow |
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/6979, documented in the API reference.