At the end of an oil & gas field life the structures have to be decommissioned and, very often most of these will be completely removed. However, in some instances authorisation may be given to leave structures or infrastructure in situ on the seabed. Subject to the approval of a decommissioning programme. Suitable safeguards to mitigate risk will be required.
At the first Ministerial Meeting of the OSPAR Commission (Commission for the Protection of the Marine Environment of the North East Atlantic) in 1998, a binding Decision was agreed which set the rules to be applied to the disposal of offshore installations at sea. Under the Decision, there is a prohibition on the dumping and leaving wholly or partly in place of offshore installations.
The Decision recognised that there may be difficulty in removing the ‘footings’ of large steel jackets weighing more than 10,000 tonnes and in removing concrete installations. As a result derogations for these categories of installations may be granted if the internationally agreed assessment and consultation process shows that leaving them in place is justifiable.
Obligations to monitor the residues associated with the decommissioning of a specific structure may be defined in a decommissioning programme. While FLTC and FLTCS will have no legal obligation to monitor decommissioned structures the Companies will consider what actions they may take to monitor such structures in the long term to ensure that any wider Legacy Issues will be addressed and in particular, their potential impact on the fishing industry.
It is intended that once the Investment Fund has reached the appropriate level, its capital will not be expended and that revenue to fund operating costs will be generated from investment returns from the Fund.
New version of FishSAFE unit
The much enhanced latest version of the FishSAFE unit are now available. This version includes substantial improvements to provide fishermen with the benefit of a state of the art aid to safety. Previous versions of the unit have proved invaluable with sales of over 300. The European Union and the Scottish Government have awarded grants to support the project.