Cairn India is an oil and gas exploration and production company based in India. It was established in 2006 and is a subsidiary of Cairn Energy, a UK-based company. Cairn India focuses on discovering and developing oil and gas resources, primarily in the Rajasthan region, where it operates the Mangala oil field, one of the largest in the country. The company plays a significant role in India's energy sector, contributing to the country's oil production and reducing dependence on imports. Cairn India is committed to sustainable practices and aims to minimize its environmental impact while maximizing resource efficiency in its operations.