Health & Safety Report 2018
Fluctuations in the quarterly figures are apparent: 2016 and 2017 both saw increases in backlog between quarters one and two. However, each quarter in 2016 was lower than any in the preceding year, and lower again in each quarter of 2017.
Figure 20: Average Number of Preventative, Corrective and Deferred Safety-Critical Maintenance Man-Hours in Backlog per Installation
3,000
3
Deferred Maintenance
Corrective Maintenance in Backlog
2,500
Preventative Maintenance in Backlog
Three-Year Rolling Average
2,000
1,500
1,000
500 Average Number of Man-Hours in Backlog per Installation
0
Q4 2012
Q1 2013
Q2 2013
Q3 2013
Q4 2013
Q1 2014
Q2 2014
Q3 2014
Q4 2014
Q1 2015
Q2 2015
Q3 2015
Q4 2015
Q1 2016
Q2 2016
Q3 2016
Q4 2016
Q1 2017
Q2 2017
Q3 2017
Q4 2017
Source: Oil & Gas UK
Given the maturity of the industry asset integrity KPI scheme, Oil & Gas UK set up a task and finish work group to review the scheme with a view to identifying and implementing any potential improvements. The major finding from this work was that although there are differences among operators in how they classify the hours, the information that they have been regularly reporting to Oil & Gas UK has been consistent. Therefore, the trends in performance shown remain a valid indicator for the industry. The above graph includes an annualised rolling average to clearly illustrate the changes in performance.
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