What do you mean by crude oil, futures and frisbee?
Crude oil futures, referred to as OilFut, are the most important oil futures. OilFut is the abbreviation of "OILFutures". At present, there are four important crude oil futures contracts in the world: the New York Mercantile Exchange (NYMEX) light and low-sulfur crude oil "West Texas Intermediate" futures contract, high-sulfur crude oil futures contract, London International Petroleum Exchange (IPE) Brent crude oil futures contract and Singapore Exchange (SGX) Dubai acid crude oil futures contract. (Article source: cnoil.com/oil/20160616/s47546.html)