Benchmark US crude for December deliveries fell $1.37 to $86.53 a barrel on Monday. Brent crude for December delivery fell 94 cents to $94.83 a barrel.
Wholesale gasoline for delivery in November fell 10 cents to $2.81 a gallon. Heating oil in November fell 36 cents to $4.19 a gallon. Natural gas rose 68 cents to $6.36 per 1,000 cubic feet in December.