Financial PostCanadian Natural tops profit estimates on higher oil productionFinancial PostThe company's average realized price of oil rose to $61.14 from $47.12 per barrel, even as Alberta oil producers have struggled to move crude to U.S. refineries …

Chron.comMarathon Oil reports $96 million net profitChron.comHouston's Marathon Oil reported a $96 million quarter profit that compares favorably to a $139 million loss during the second quarter of last year. Marathon's $1.45 billion in quarterly r …

ForbesPending Stricter Marine Fuel Regulations Roiling Oil MarketsForbesOil markets don't need more uncertainty right now. There's plenty of concern already about crude oil supply disruptions to make the market skittish. But looming regulations man …

Austrian oil, natural gas producer OMV expects 2018 petrochemical margins to be in line with 2017S&P Global PlattsLondon — Austrian oil and gas producer OMV expects petrochemical margins in 2018 to be similar to those in 2017 but expects lower refining mar …