Oil prices rose toward $100 (Dh367) a barrel yesterday in Asia after European leaders reached an aid deal aimed at stanching Greece\'s financial crisis. Benchmark oil for September delivery was up 34 cents to $99.47 a barrel at midday Singapore time in electronic trading on the New York Mercantile Exchange. Crude rose 73 cents to settle at $99.13 on Thursday. In London, Brent crude rose 37 cents to $117.88 per barrel on the ICE Futures exchange. European officials said after an emergency meeting in Brussels on Thursday that they agreed to give Greece a second rescue package worth €109 billion (Dh576 billion). Investor concern that Greece\'s debt crisis will spread to other European countries such as Ireland, Portugal, Italy and Spain has weighed on markets this year. The Dow Jones industrial average rose 1.2 per cent on Thursday and most Asian stock indexes gained yesterday. Crude prices were also given a boost by the International Energy Agency\'s decision not to release more oil. The IEA said on June 23 that it would release 60 million barrels of oil in a bid to lower prices, and traders speculated this week that the group was planning to send more barrels to the market. \"Greater optimism on containing sovereign debt issues, combined with an apparent backing away on the part of the IEA from an immediate further stock release, offers the opportunity for prices to break out of their recent range to the upside,\" Barclays Capital said in a report. In other Nymex trading in September contracts, heating oil rose 0.7 cent to $3.12 a gallon while gasoline gained 1.5 cents at $3.07 a gallon. Natural gas futures for August delivery slid 0.9 cent at $4.39 per 1,000 cubic feet. 73: cents rise in crude on Thursday $117: mark crossed in London Brent crude futures 1.2%: rise in Dow Jones industrial average From / Gulf News