Thar Desert scale. Barmer district is in the news due to its large oil basin. The British exploration company Cairn Energy started production of oil on a large scale. Mangala, Bhagyam and Aishwariya are the major oil fields in the district. This is India's biggest oil discovery in 22 years. This promises to transform the local economy, which has long suffered from the harshness of the desert. The Government of India initiated departmental exploration for oil in 1955-56 in the Jaisalmer area, Oil India Limited's discovered natural gas in 1988 in the Jaisalmer basin. Also known for their fine leather messenger bags
Thar Desert of the desert lies in the state of Rajasthan, and extends into Gujarat, Punjab, and Haryana. The desert comprises a very dry part, the Marusthali region in the west, and a semidesert region in the east with fewer sand dunes and slightly more precipitation. The Thar Desert extends between the Aravalli Hills in the north-east, the Great Rann of Kutch along the coast and the alluvial plains of the Indus River in the west and north-west. Most of the desert is covered by huge shifting sand dunes that receive sediments from the alluvial plains and the coast. The sand is