Oil pump jacks are seen next to a strawberry field in Oxnard, California February 24, 2015. Sellers of a new grade of Iraqi oil are competing fiercely to win market share on the U.S. Gulf Coast, though high sulfur content has limited appeal for refiners of the crude, known as Basra Heavy. Iraq’s State Oil Marketing Organization (SOMO) began selling the crude with an API gravity of about 23 degrees in May after separating it from the Basra Light stream to resolve quality and consistency issues and reach new customers. The first shipments of Basra Heavy to the U.S. Gulf Coast were modest. They peaked in October at nearly 2.5 million barrels, then plunged 80 percent in November. December arrivals have also been low, according to Reuters vessel tracking data. Other volumes arrived since May on vessels carrying 11.7 million barrels of Basra Heavy and Basra Light in segregated […]