Oil prices rose on Friday, amid possible supply disruptions in North American due to a subtropical storm forming near the Gulf of Mexico.
However, crude futures failed to recover all of its weekly losses.
Brent crude futures for July delivery gained $1.33, or 2%, to settle at $66.44 per barrel.
The global benchmark futures registered a weekly decline of 3.3%.
Meanwhile, the West Texas Intermediate (WTI) crude futures for July delivery added $1.64, or 2.7%, to close at $63.58 per barrel, registering a weekly loss of 2.7%.