From the NYMEX website Light Sweet Crude (CL) Futures: 1,000 U.S. barrels (42,000 U.S. gallons) Options: One light, sweet crude oil futures contract. Trading Months Futures: 30 consecutive months commencing with the next calendar month plus long-dated contracts listed at 48, 60, 72, and 84 months prior to delivery. Options: 12 consecutive months plus 3…Read more