18 / 58
DECOMMISSIONING INSIGHT
2015
page 18
Figure 5: Forecast of Total Decommissioning Expenditure by Work Breakdown Structure Component
and Project Type from 2015 to 2024
29%
26%
5%
5%
11%
6%
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
Proportion of Total Expenditure for Each Work
Breakdown Structure Component
Owners' Costs: 36%
Well P&A: 31%
Removals*: 19%
4%
36%
19%
9%
10%
9%
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
Proportion of Total Expenditure for Each Work
Breakdown Structure Component
Owners' Costs: 4%
Well P&A: 55%
Removals*: 22%
Source:Oil&GasUK
6%
6%
13%
7%
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
Proportion of Total Expenditure for Each Work
Breakdown Structure Component
Owners' Costs: 12%
Well P&A: 60%
Removals*: 18%
Source:Oil&GasUK
Monitoring
Site Remediation
Topsides and Substructure Onshore Recycling and Disposal
Pipelines
Subsea Infrastructure
Substructure Removal
Topsides Removal
Topsides Preparation
Facility/Pipeline Making Safe
Subsea Wells
Platform Wells
Facility Running/Owner costs
Operator Project Management
* Indicates expenditure clearly identified as removal
16%
20%
26%
8%
6%
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
Proportion of Total Expenditure for Each Work
Breakdown Structure Component
Owners' Costs: 22%
Well P&A: 46%
Removals*: 18%
6%
14%
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
Proportion of Total Expenditure for Each Work
Breakdown Structure Component
Owners' Costs: 6%
Well P&A: 63%
Removals*: 14%
All UKCS Projects
Subsea Projects
CNS and NNS/WofS Platform Removal Projects
SNS and Irish Sea Platform Removal Projects
FPSO Vessel Projects