This page uses JavaScipt

Underground Natural Gas Storage Capacity
(Capacity in Million Cubic Feet)
Area: Period:
 Show Data By:
Data Series Area
Jan-26 Feb-26 Mar-26 Apr-26 May-26 Jun-26 View
History
Total Storage Capacity
907,963 905,880 905,880 905,880 908,914 908,913 2002-2026
Total Working Gas Capacity
580,619 580,619 580,619 580,619 586,561 586,565 2012-2026
Total Number of Existing Fields
39 39 39 39 39 39 2013-2026
- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Notes: Existing fields include both active and inactive fields.  See Definitions, Sources, and Notes link above for more information on this table.
Release Date: 8/31/2026
Next Release Date: 9/30/2026