Benchmark U.S. crude oil for July delivery fell $1.32 to $77.91 per barrel Thursday. Brent crude for July delivery fell $1.74 to $81.86 per barrel.
Wholesale gasoline for June delivery fell 6 cents to $2.40 a gallon. June heating oil fell 7 cents to $2.37 a gallon. July natural gas fell 10 cents to $2.57 per 1,000 cubic feet.