Oil prices dropped in the international market on Friday as the market remained cautious ahead of the scheduled meeting US-China at the G20 summit and next week’s OPEC meeting. Brent crude futures dipped by 0.6% to $66.16 per barrel. US WTI crude futures dropped by 0.7% to $59.03 a barrel. President Trump has said that a trade deal is possible when he meets Xinping at the G20 countries summit tomorrow.