NORWAY · WELLBORES · NPDID 1820
31/2-16 SR
Exploration · Appraisal · Re-class to dev · Oil/gas · Norsk Hydro Produksjon AS · Troll · PL 054
31/2-16 SR is an appraisal exploration wellbore in the North Sea, drilled by Norsk Hydro Produksjon AS, entered Jun 26, 1991, to 2,391 m in the Sognefjord Fm.
Discovery 31/2-1 (Troll Vest) · On the map →
- 2,391
- m total depth · 1,588 m vertical
- 331
- m water depth
- Jun 26, 1991
- entered · completed Jul 8, 1991
- Sognefjord Fm
- at total depth · Late Jurassic
- —
- m of core
- 67
- °C bottom-hole temperature
SODIR FACTPAGES · RECORD UPDATED NOV 4, 2026 · RELEASED JUL 8, 1993
On file for this wellbore
What the Directorate holds from this wellbore. Each opens the section that lists it.
Drilling
- Drilling facility
- TRANSOCEAN 8 · Semisub steel
- Drilling days
- 13
- Kelly bushing elevation
- 24 m
- Maximum inclination
- 0°
- Drilling permit
- 622-L2
- Licensing round
- 4
- Plugged and abandoned
- —
- Core samples available
- No
- Cuttings samples available
- No
- Position · ED50
- 60.76672° N, 3.42414° E
- Hydrocarbons in
- Sognefjord Fm · Late Jurassic
Around this wellbore
This wellbore on Sodir FactPages →
About this data
Norwegian Offshore Directorate (Sodir) FactPages, mirrored nightly and used under the Norwegian Licence for Open Government Data (NLOD). Depths are metres along the wellbore from the kelly bushing unless a row gives its own unit; older cores are filed in feet. A zero the Directorate files for an unmeasured pressure, density, or temperature is shown as a dash.
Developers: this page as JSON is GET /v1/data/norway/wells/1820, documented in the API reference.