MODU · COSL Drilling Europe

COSLPromoter

Semi-submersible · GM4000 · built 2012

IN THIS WEEK

About this unit

COSLPromoter is a semi-submersible in the COSL Drilling Europe fleet, built to the GM4000 design in 2012. It is rated for 750 m of water depth. Semi-submersibles plan hull, column and pontoon inspections around their five-yearly special periodic surveys.

Type: Semi-submersible
Design: GM4000
Built: 2012
Yard: China
Water depth: 750 m
Status: Active; Sample

Specifications: COSL Drilling Europe rig page ↗

Operating area

Norwegian North Sea (northern). The pin marks an approximate operating area, never a rig position.

Why this fits Sørvind

Class renewal (SPS) inspection support

Every five-yearly special periodic survey brings column, pontoon and splash-zone inspection scope. Sørvind supplies the inspection crews and close-out reporting.

Recent signals mentioning COSLPromoter or COSL Drilling Europe

COSL Drilling Europe invites suppliers to an inspection-services briefing
SampleSupplier engagement· Supplier-day notes (sample)· 02 Sept 2026

Contacts at COSL Drilling Europe (3)

Hanne Brekke
Rig Manager
hanne.brekke@cosl-drilling-europe.example ✓
Magnus Hagen
Head of Asset Integrity
magnus.hagen@cosl-drilling-europe.example
Stian Lie
Technical Superintendent
stian.lie@cosl-drilling-europe.example ✓

People are fictional. Addresses use the reserved .example domain and cannot receive mail. ✓ marks an address the pipeline verified.

Sources (7)

[1]COSLPioneer yard window pencilled in for next year (sample)signal
[2]COSL Drilling Europe invites suppliers to an inspection-services briefing (sample)signal
[3]COSLProspector survey scope under review (sample)signal
[4]Public reference: COSL Drilling Europe rig page ↗tech sheet
[5]Public reference: COSL Drilling Europe rig page ↗tech sheet
[6]Public reference: COSL Drilling Europe rig page ↗tech sheet
[7]Public reference: COSL Drilling Europe rig page ↗tech sheet