HOUSTON, Sept. 21 (Xinhua) -- Working gas storage in the contiguous United States was 3,269 billion cubic feet in the week ending Sept. 15, a net increase of 64 billion cubic feet from the previous week, the U.S. Energy Information Administration (EIA) said Thursday.
The total working gas storage rose by 14.3 percent from this time last year, and was up 5.9 percent from the five-year average, according to the EIA's Weekly Natural Gas Storage Report.
