NORWAY · WELLBORES · NPDID 7403
16/2-19
Exploration · Appraisal · P&A · Oil · Statoil Petroleum AS · Johan Sverdrup · PL 265
What was run in 16/2-19 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 |
|---|---|---|
| ZOVSPZOVSP zero-offset vertical seismic profile | 185 | 1,953 |
| MWD LWD - ARCVISMWD measurement while drilling · LWD logging while drilling · ARCVIS arcVISION array resistivity | 202 | 902 |
| USIT CBL GRUSIT ultrasonic imager (cement and casing) · CBL cement bond log · GR gamma ray | 417 | 816 |
| MWD LWD - PD ARC TELEMWD measurement while drilling · LWD logging while drilling · ARC array resistivity compensated · TELE TeleScope telemetry | 880 | 1,894 |
| DUAL OBMI PPC MSIP PPC GROBMI oil-base mud micro-imager · PPC powered positioning caliper · MSIP modular sonic imaging platform (Sonic Scanner) · GR gamma ray | 1,272 | 2,024 |
| USIT CBL GRUSIT ultrasonic imager (cement and casing) · CBL cement bond log · GR gamma ray | 1,340 | 1,888 |
| MWD LWD - ARCVRES6 ARC6 TELE675MWD measurement while drilling · LWD logging while drilling · ARCVRES6 arcVISION array resistivity · ARC6 array resistivity compensated | 1,850 | 1,923 |
| AIT PEX HNGSAIT array induction tool · PEX Platform Express (resistivity, density, neutron) · HNGS spectral gamma ray (hostile environment) | 1,864 | 2,024 |
| CMR LSC GRCMR combinable magnetic resonance · GR gamma ray | 1,891 | 2,024 |
| MDTMDT modular formation dynamics tester | 1,934 | 1,974 |
| MDT MINIDSTMDT modular formation dynamics tester | 1,937 | 1,967 |
| MDT MINIDSTMDT modular formation dynamics tester | 1,948 | 1,949 |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Conductor | 30 | 199.4 | 36 | 204 | 0 | — |
| Pilot hole | — | 718 | 9 7/8 | 718 | 0 | — |
| Interm. | 13 3/8 | 890.5 | 17 1/2 | 902 | 1.44 | FIT |
| Liner | 9 5/8 | 1,891 | 12 1/4 | 1,894 | 1.74 | LOT |
| Open hole | — | 2,023 | 8 1/2 | 2,023 | 0 | — |
Drilling mud
10 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 350 | 1.03 | 28 | 0 | Spud mud |
| 617 | 1.22 | 17 | 0 | Xp-07 - yellow |
| 856 | 1.03 | 24 | 0 | Spud mud |
| 902 | 1.15 | 13 | 0 | Xp-07 - #14 |
| 1,700 | 1.17 | 18 | 0 | Xp-07 - #14 |
| 1,763 | 1.2 | 19 | 0 | Xp-07 - yellow |
| 1,842 | 1.25 | 20 | 0 | Xp-07 - #14 |
| 1,894 | 1.25 | 21 | 0 | Xp-07 - #14 |
| 1,923 | 1.2 | 19 | 0 | Xp-07 - #14 |
| 2,023 | 1.21 | 18 | 0 | Xp-07 - #14 |
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/7403, documented in the API reference.