Oil traded near $30 a barrel as Iran loaded its first cargo to Europe since international sanctions ended and Chinese crude imports dropped from a record. West Texas Intermediate futures were little changed in New York, paring earlier losses of as much as 1.7 percent. Brent in London traded near $33 a barrel. A tanker for France’s Total SA was being loaded Sunday at Kharg Island while vessels chartered for Chinese and Spanish companies were due to arrive later the same day, a