Petrogas is decommissioning the Q1/P9 platforms in the Dutch sector of the North Sea – Haven, Helder, Helm, Hoorn & Horizon. The platform installation dates range from 1982 to 1993. Cessation of production for the platforms ranged from 2016 to 2022. Platforms were brought to lighthouse mode between late 2021 and mid-2023.
The first two platforms, Haven and Hoorn, were removed in 2023 by Heerema’s Thialf.
The remaining platforms are scheduled to be removed in September 2024 by the Thialf.
Heerema Marine Contractors
22000 ton
For the platform removal, a reverse installation approach is employed
Dutch sector
of the North
Sea
The onshore disposal of the platforms is taking place at Sagro Decom.
The aim is to achieve > 95% recycling of the platform materials.
