Why major oil and gas projects go wrong
The underlying causes of disruptions and disputes could be moderated by improving contracts, audits and controls
Oil and gas projects are complex, usually large-scale and involve integrating complicated supply chains and diverse technologies. But this complexity does not explain the delays, disruption, defects, lost productivity and higher costs that afflict so many of these construction and engineering projects. Within the world’s largest database of real-life claims and disputes, HKA analysed 114 oil and gas projects with a capex value of US$603.7 billion from the last two years to identify and rank the underlying causes (see table). The findings from HKA’s CRUX Insight 2019 Global Market Sector Analysis found change in scope to be the dominant causation factor in this and the other five sectors surv
Also in this section
15 May 2025
Financial problems, lack of exploration success and political dogma cause uncertainty across much of the region
14 May 2025
The invisible hand of the market has seen increasing transparency but much more needs to be done to build a better understanding
13 May 2025
A fall in Venezuelan output drives overall production lower, as Saudi Arabia starts to slowly bring more crude to the market
12 May 2025
With the gas industry’s staunchest advocates and opponents taking brutal blows, the sector looks like treading a path of insipid indifference
