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DECOMMISSIONING INSIGHT
2015
page 42
Figure 22: Forecast for Mattress and other Subsea Infrastructure Decommissioning in the
Central and Northern North Sea/West of Shetland
0
500
1,000
1,500
2,000
2,500
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024
Number of Mattresses
Increased Uncertainty
in Forecasts
Source: Oil & Gas UK
0
5,000
10,000
15,000
20,000
25,000
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024
Tonnage of Subsea Infrastructure to be Removed
Increased Uncertainty
in Forecasts
Source: Oil & Gas UK
Number/Weight
2015 to 2024
Total Expenditure
2015 to 2024
Mattresses and subsea
infrastructure
-
£720million
Mattresses
6,100
-
Subsea infrastructure
80,200 tonnes
-