The document discusses crude oil, describing it as an unrefined petroleum product known as 'black gold' and highlights major producers and consumers worldwide. It addresses the fall in crude oil prices since mid-2014 due to various economic factors, including increased shale oil production in the U.S. and OPEC's production decision, while assessing the advantages and disadvantages for India concerning current account deficits and export impacts. Key crude oil benchmarks such as WTI, Brent, and Dubai are also summarized.