Reuters | Oil cautious on rise in US drilling, Iran sanctions opposition Reuters Still, crude prices were near more than three-year-highs reached last week as markets expect Iran's oil exports to fall significantly once U.S. sanctions bite later this year. Brent crude futures LCOc1, the international benchmark for oil prices, were ... Crude Oil Price Forecast: $100 per barrel by 2019 Weekly Oil Markets Recap - Iran Deal Is Gone, What's Next? Iran Accuses US Of Pushing Up Oil Prices |