NPR | With So Much Oil Flowing, U.S. May Be Reaching Storage Limits NPR Never before in history has the U.S. had so much oil spurting up out of the ground and sloshing into storage tanks around the country. There's so much oil that the U.S. now rivals Saudi Arabia as the world's largest producer. But there's been some ... CME Group launches unprecedented oil-storage futures contract Another 8 Million Barrels Added to Oil Storage Tank tops? Cushing isn't the whole oil market |