The small town of Cushing, OK, occupies a central place in the U.S. crude oil market thanks to its hundreds of storage tanks and numerous pipeline connections. And while it might seem far removed from the factors that influence the global crude market, what happens elsewhere directly impacts the storage volumes at Cushing. In today’s RBN blog, we review the critical role that Cushing plays in crude oil storage, show how the forward curve can influence inventories, and look at what might be behind the recent uptick in storage levels, which followed a four-month slide.