Prices also dipped on the heels of a disappointing jobs report. The U.S. government said Friday that employers added 169,000 jobs in August, below expectations. On top of that, July's figure was corrected downward from an earlier estimate of 162,000 jobs to 104,000 jobs, the fewest in over a year.
Brent, the benchmark for international crudes, fell 33 cents to $115.79 per barrel on the ICE Futures exchange in London.
In other energy futures trading on Nymex:
Wholesale gasoline fell 1.3 cents to $2.8441 per gallon.
Natural gas rose 2.4 cents to $3.554 per 1,000 cubic feet.
Heating oil fell 1 cent to $3.1542 per gallon.