Sinclair brings more than a century of trusted American fueling with our iconic DINO® and DINOCARE™ TOP TIER™ gasoline to help engines stay clean and efficient. Sinclair stations combine quality fuel and modern convenience – and with DINOPAY®, our mobile payment app, fueling up is fast, simple and secure.

Sunoco at 4416 West Doolin Avenue in Blackwell, OK delivers premium fuel choices and reliable value with every visit. Select from regular, mid-grade, and premium Top Tier™ gasoline – formulated for optimal engine performance. Step inside for a quick, convenient, and welcoming shopping experience, with snacks, drinks, and everyday essentials ready when you are.