Arunachal Pradesh, India’s Changlang district is home to the little town of Kharsang. It functions as the district’s administrative subdivision.[Reference required]

The main source of revenue for the locals and the foundation of the town’s economy are the tea plants.Kharsang also contains substantial mineral reserves, including petroleum and coal. The 11 square kilometer Kharsang Oil Field is situated nearby and is run by GeoEnpro Petroleum Limited.