Published July 28, 2010, 12:00 AM


It’s business as usual this week at the refinery in Superior after Murphy Oil USA announced plans to sell its refining operations to focus on exploration and retail operations in the United States. Construction continues on a new parking lot and plans are in the works for a $10 million rail expansion (Jed Carlson/jcarlson@superiortelegram.com)
Read the article: Refinery forges ahead