Gasoline slipped 3 cents to close at $2.76 a gallon.
Home heating oil also lost 3 cents to settle at $2.84 a gallon.
Natural gas tumbled 11 cents to $3.77 per million British thermal units.
At the pump, the average price for a gallon of unleaded regular gasoline was $3.592, down from Thursday's $3.598, the AAA Fuel Gauge report said.
Notable deaths of 2014 [PHOTOS]