Sunoco's oil refinery in west Tulsa officially became a Holly Corp. operation Monday after the companies completed the $65 million sale, saving the facility and most of the jobs there. Dallas-based ...

Holly Corp. and its subsidiary partnership closed Tuesday on their $128.5 million purchase of a Tulsa refinery that had been owned by Sinclair Oil Corp. for 26 years. The deal reaches about $300 ...

Full-year 2026 Adjusted EBITDA (1)(2) to be in the range of $3.1 billion to $3.3 billion, which includes the following assumptions: Total Parkland synergies of approximately $125 million Planned ...