World As E.U. Seeks to Curb Russia’s Revenues, Oil Supply Cut Poses Obstacle October 5, 2022October 5, 2022THE NEW YORK TIMESComments Off on As E.U. Seeks to Curb Russia’s Revenues, Oil Supply Cut Poses Obstacle European Union negotiators struck a deal to cap the price of Russian oil, but a cutback in global production complicates the effort.