Oil giant BP today said third-quarter profits slumped to $4.98 billion, a fall of 50 per cent on the same period last year.
The results for the July to September period a year earlier were boosted by crude oil prices reaching an all-time high of $147 a barrel, but prices averaged around half that this time around.
BP, which has has been on a campaign to turn around its poor refining performance during the past 18 months, has been buoyed in the period by major discoveries in Angola and Mexico.
Despite today's sharp fall in profits, BP's performance was well ahead of expectations.
It also increased its annual cost savings target for the second time this year, to $4 billion from the $3 billion forecast in July.
The latest revision comes after a major restructuring of the company under chief executive Tony Hayward. BP reduced headcount by 3,000 last year and is set to lose another 5,000 posts by the end of 2009.
Some of the improved cost savings have been due to currency exchange benefits, while BP has also been negotiating better terms with suppliers.
PA