Economic Times | Oil ends higher as focus shifts back to supply MarketWatch As well as concerns about trade, prices were hurt by burgeoning Russian oil production in March and a “confirmation that U.S. supply outperformed expectations in January,” according to analysts at consultancy JBC Energy. Russia's crude output in March ... Bulls & bears fight for control of crude oil market; production numbers key An Oil Price Rally Is Likely Oil Prices Regain Footing After Selloff |