Combine oats, flour, brown sugar, raisins, baking soda, baking powder, salt and cinnamon in a large bowl; set aside. Whisk butter, oil, corn syrup, egg and vanilla in a small bowl until thoroughly combined. Add to flour mixture; stir until blended. (Dough will be stiff.)
Drop dough by level tablespoons onto greased baking sheets.
Bake 7 to 10 minutes or until edges are lightly browned. Cool on baking sheet 1 minute; remove to cool on wire racks.