The price of a barrel of crude oil can vary greatly by region, and is often affected by political and natural events around ...

Circle K accidentally swapped unleaded and diesel gasoline in storage tanks on January 19, causing expensive car damage for ...

A spokesperson with Circle K said they are offering reimbursement for repairs after they review and verify claims. If you ...

The Ryazan Oil Refinery is one of the four largest refineries in Russia. Therefore, strikes on the facility are crucial for ...