Decommissioning Insight 2016 - Oil & Gas UK

4. Decommissioning Expenditure and Activity on the UK Continental Shelf in 2015 Analysis was carried out to assess actual decommissioning activity in 2015 on the UKCS, outlined in Figure 1 below. All of the planned activity was undertaken last year totalling £1.1 billion.

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Figure 1: Decommissioning Activity in 2015 on the UK Continental Shelf 10

Decommissioning Activity

Total

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Platform well P&A Subsea well P&A

50 17

Mattresses decommissioned Subsea infrastructure removed Pipelines for 'making safe' Modules for 'making safe' Modules for topside preparation

575

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5,886 tonnes 357 kilometres

13 34

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10 Complete data were not available for Norway.

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