31/5-I-21 CY3H

Development · Production · Plugged · Oil · Statoil Petroleum AS · Troll · PL 085

31/5-I-21 CY3H is a production development wellbore in the North Sea, drilled by Statoil Petroleum AS, entered Nov 28, 2015, to 5,528 m.

Discovery 31/2-1 (Troll Vest) · On the map →

5,528: m total depth · 1,579 m vertical
315.6: m water depth
Nov 28, 2015: entered · completed Dec 11, 2015
—: at total depth
—: m of core
—: °C bottom-hole temperature

SODIR FACTPAGES · RECORD UPDATED SEP 2, 2026 · RELEASED DEC 11, 2017

On file for this wellbore

Nothing yet. The Directorate has no tops, samples, logs, or documents on file for this wellbore; material from a new well is released two years after completion.

Drilling

Drilling facility: COSLPromoter · Semisub steel
Drilling days: 14
Kelly bushing elevation: 25.1 m
Maximum inclination: —°
Drilling permit: 3962-P
Licensing round: Awarded additionally to round 7
Plugged and abandoned: Oct 19, 2022
Core samples available: No
Cuttings samples available: No
Position · ED50: 60.72856° N, 3.57768° E

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/7830, documented in the API reference.