Pakistan, Sept. 25 -- Oil prices fell slightly on Friday as markets watched possible truce talks between the United States and Iran. However, concerns about attacks on Saudi oil facilities continued to limit the decline. Brent crude fell 87 cents, or 0.82%, to $105.73 per barrel. Meanwhile, West Texas Intermediate dropped $1.56, or 1.65%, to $93.05. The moves followed a highly volatile week for global energy markets. Both benchmarks had gained sharply during Thursday's trading session.

Read More: Oil prices rise as US-Iran tensions threaten supplies

Brent had climbed as much as 5% during Thursday's session. It later settled 3.4% higher at its strongest close since September 15. WTI also gained 2.7% after falling for six straight session...