Natural gas Court awards Denver $131,302 in unclaimed natural gas refunds. Post Jan. 14, 1958 p.9 1959 income up $10 million for Denver natural gas companies. RMN Oct. 25, 1960 p.11 Rocky Mountain gas company serves smaller town in Colo. with natural gas. Post Dec. 11, 1960 p.lE Battle rages over right to sell Wyoming and Colorado natural gas to Calif. RMN Jan. 28, 1962 p.18 $7 million interstate gas line completed from Rifle into Utah. Post 0 11, 1965 p.24