The Numaligarh Refinery is in which district of Assam?

The correct answer is option 3. Key Points The Numaligarh Refinery, also called the "Assam Accord Refinery", is located at Numaligarh in Golaghat district, Assam. It was set up in accordance with the 1985 Assam Accord and commissioned in 1999. Operated by Numaligarh Refinery Limited (NRL), it plays a key role in refining crude oil and producing petroleum products for Northeast India. The refinery is currently undergoing a major expansion project to increase capacity and strengthen energy infrastructure.