Russian refineries processed 19.96 million mt of crude, or 688,400 mt/day, over the May 1-29 period, up 9.3% from April, according to energy ministry data reported by Russia’s Tass news agency. However, throughput over May 1-29 was lower than the 23.046 million mt Russian refineries processed in May 2021, according to S&P Global Commodity Insights ...