Oil prices dipped on Tuesday on expectations rising output from the United States and producer club OPEC would offset most of the shortfall expected from U.S. sanctions on Iran, but analysts said markets remained tight. A stutter in China’s factory and servicing industries in April also weighed on crude prices, traders said, as it suggested Asia’s biggest economy is still struggling to regain traction.
Brent crude futures were at $71.75 per barrel at 0131 GMT, down 29 cents, or 0.4 percent, from their last close.
U.S. West Texas Intermediate (WTI) crude futures were at $63.35 per barrel, down 15 cents, or 0.2 percent from their previous settlement.