High Quality Content by WIKIPEDIA articles! This is a list of oil refineries. The Oil and Gas Journal also publishes a worldwide list of refineries annually in a country-by-country tabulation that includes for each refinery: location, crude oil daily processing capacity, and the size of each process unit in the refinery. For the U.S., the refinery list is further categorized state-by-state. The list usually appears in one of their December issues. It is about 45 pages in length and is updated each year with additions, deletions, name changes, capacity changes, etc.