The international oil prices partially recovered after plunging over 4% to decline to slip below $63 a barrel on Monday.At 7:20 pm (09:50 am EST) on Monday, global crude benchmark Brent was trading 1.52% lower at $64.58 a barrel.The US West Texas Intermediate (WTI), the American oil benchmark, was trading 1.5% lower at $60.97 per barrel.Saudi Arabia's significant cut in its flagship oil price is the reason behind the recent decline in oil prices.