NORWAY · WELLBORES · NPDID 8587

6406/3-A-4 H

Development · Observation · Plugged · Not applicable · Equinor Energy AS · Trestakk · PL 091

6406/3-A-4 H is an observation development wellbore in the Norwegian Sea, drilled by Equinor Energy AS, entered Nov 29, 2018, to 4,826 m.

Discovery 6406/3-2 Trestakk · On the map →

4,826
m total depth · 4,104 m vertical
300
m water depth
Nov 29, 2018
entered · completed Mar 7, 2019
—
at total depth
57.4
m of core in 2 cores
—
°C bottom-hole temperature

SODIR FACTPAGES · RECORD UPDATED SEP 2, 2026 · RELEASED MAR 7, 2021

On file for this wellbore

What the Directorate holds from this wellbore. Each opens the section that lists it.

Drilling

Drilling facility
TRANSOCEAN ENABLER · Semisub steel
Drilling days
87
Kelly bushing elevation
32.1 m
Maximum inclination
—°
Drilling permit
4729-P
Licensing round
8
Plugged and abandoned
Mar 7, 2019
Core samples available
Yes
Cuttings samples available
Yes
Position · ED50
64.86610° N, 6.83776° 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/8587, documented in the API reference.