Oil and gas fact sheet from Gujarat Vol 5, PW 23 (16 Jan 02) News in Brief Gujarat has a prominent place on the oil and gas map of India. ONGC started mapping the state's hydrocarbon potential in 1956. Today, it operates 70 oil and gasfields, while private parties operate 21.... Buy this article forRs590 $9For a 30-article or annual subscription rates click here Data not available in ...