Billionaire Anil Agarwal's Vedanta Ltd is seeking a minimum $19 price for natural gas produced from a field off Gujarat as it looks to cash in on the recent surge in global energy prices. The firm has called for bids for the sale of 0.25 million standard cubic meters per day of gas produced from CB/OS-2 block located in Suvali, Surat district of Gujarat, according to Vedanta's