The content originally appeared on: CNN New York (CNN Business)Russia's invasion of Ukraine made the country a pariah in the global energy market. Since the war started, a de facto embargo on Russian oil has emerged, with oil companies, trading houses, shippers and banks backing away, all at the same time. Gas prices are high. Oil CEOs reveal why they're not drilling more Now, however, there are signs that Russian energy is drawing interest from potential buyers, at least in […]