1899 28 Dec. 2/5 Is there any insuperable difficulty in attaining a gas reserve for contingencies?
1951 Nov. 166/1 The prospect of tapping the gas reserves that lie under the open waters of the Gulf.
2010 S. Peterson i. 29 Backed by huge oil deposits and the second-largest gas reserves in the world, Iran spreads ‘soft power’ across the region.