View History:  Monthly  
Download Data (XLS File)
Lower 48 States Natural Gas in Underground Storage - Change in Working Gas from Same Month Previous Year  (Million Cubic Feet)
Lower 48 States Natural Gas in Underground Storage - Change in Working Gas from Same Month Previous Year (Million Cubic Feet)
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  2011 1,985 38,541 -75,406 -222,622 -232,805 -210,409 -190,434 -133,607 -91,948 -46,812 73,978 350,936
  2012 778,578 852,002 1,047,322 994,769 911,345 800,040 655,845 556,041 481,190 406,811 271,902 259,915
  2013 -219,736 -363,370 -767,028 -770,367 -632,774 -488,985 -325,428 -212,697 -149,003 -134,403 -215,122 -542,836
  2014 -785,392 -905,121 -869,358 -794,926 -727,048 -643,238 -542,307 -448,294 -380,854 -231,291 -181,496 246,151
  2015 477,432 460,603 610,342 722,945 735,720 638,953 522,433 471,853 426,342 354,128 499,765 526,089
  2016 531,483 868,580 1,013,996 850,000 674,667 533,749 386,156 190,247 80,064 59,776 39,828 -377,972
  2017 -322,024 -201,152 -425,986 -356,113 -341,129 -281,234 -266,445 -194,366 -141,016 -200,082 -270,423 -267,928
  2018 -484,841 -667,329 -675,437 -866,563 -780,497 -712,667 -673,405 -632,897 -616,614 -580,262 -680,316 -325,173
  2019 -146,922 -246,044 -204,725 133,098 183,711 265,879 333,639 382,156 466,451 528,587 583,511 484,374
  2020 628,038 660,190 851,022 780,211 753,842 679,837 586,598 530,639 430,240 171,407 326,754 157,068
  2021 20,232 -221,704 -228,578 -358,450 -390,313 -551,625 -542,267 -606,677 -534,318 -263,341


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 12/30/2021
Next Release Date: 1/31/2022

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