Mumbai, Jan. 13 -- Oil & Natural Gas Corpn Ltd rose for a third straight session today. The stock is quoting at Rs 242.8, up 3.01% on the day as on 12:49 IST on the NSE. The benchmark NIFTY is down around 0.41% on the day, quoting at 25685. The Sensex is at 83470.88, down 0.49%. Oil & Natural Gas Corpn Ltd has added around 3.17% in last one month. Meanwhile, Nifty Energy index of which Oil & Natural Gas Corpn Ltd is a constituent, has added around 1.84% in last one month and is currently quoting at 34473.55, down 0.26% on the day. The volume in the stock stood at 115.04 lakh shares today, compared to the daily average of 83.44 lakh shares in last one month. The benchmark January futures contract for the stock is quoting at Rs 242.52, up 2...