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|View History: Monthly Download Data (XLS File)                               
|View History: Monthly                                                         
|View History: Monthly                                                         
|View History:                                                                 
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|Wyoming Natural Gas in Underground Storage (Working Gas)  (Million Cubic Feet)
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|Wyoming Natural Gas in Underground Storage (Working Gas)  (Million Cubic Feet)
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|Year                                                                                                                              | Jan    | Feb    | Mar    | Apr    | May    | Jun    | Jul    | Aug    | Sep    | Oct    | Nov    | Dec   
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------
|1990                                                                                                                              | 53,604 |        | 51,563 | 52,120 | 53,225 | 54,581 | 56,980 | 58,990 | 61,428 | 62,487 | 60,867 |       
|1991                                                                                                                              | 54,085 | 53,423 | 53,465 | 53,581 | 54,205 | 56,193 | 58,416 | 60,163 | 61,280 | 61,366 | 59,373 | 57,246
|1992                                                                                                                              | 30,371 | 28,356 | 27,542 | 27,461 | 27,843 | 28,422 | 29,588 | 29,692 | 30,555 | 29,505 | 27,746 | 23,929
|1993                                                                                                                              | 20,529 | 18,137 | 17,769 | 18,265 | 19,253 | 21,322 | 23,372 | 24,929 | 26,122 | 27,044 | 24,271 | 21,990
|1994                                                                                                                              | 21,363 | 18,661 | 19,224 | 20,115 | 21,689 | 22,447 | 23,568 | 25,072 | 26,511 | 27,440 | 26,978 | 25,065
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|1995                                                                                                                              | 22,086 | 20,762 | 19,352 | 18,577 | 19,027 | 20,563 | 22,264 | 23,937 | 25,846 | 27,025 | 26,298 | 24,257
|1996                                                                                                                              | 20,861 | 17,881 | 16,785 | 17,429 | 20,126 | 21,865 | 24,009 | 24,769 | 25,364 | 25,608 | 22,705 | 19,195
|1997                                                                                                                              | 14,893 | 11,969 | 10,920 | 10,793 | 11,823 | 14,040 | 17,425 | 20,136 | 22,561 | 23,138 | 21,220 | 18,205
|1998                                                                                                                              | 14,212 | 12,163 | 11,014 | 9,643  | 10,987 | 14,393 | 17,200 | 19,209 | 21,757 | 23,230 | 23,844 | 21,224
|1999                                                                                                                              | 17,810 | 15,792 | 15,468 | 16,458 | 18,591 | 20,211 | 22,485 | 23,856 | 24,822 | 25,138 | 24,593 | 22,284
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|2000                                                                                                                              | 19,370 | 17,125 | 15,665 | 15,542 | 17,141 | 18,308 | 18,863 | 19,759 | 20,069 | 19,749 | 17,867 | 14,293
|2001                                                                                                                              | 11,081 | 8,533  | 7,881  | 8,925  | 10,940 | 12,891 | 15,757 | 18,905 | 22,596 | 24,709 | 25,682 | 26,776
|2002                                                                                                                              | 23,558 | 20,416 | 18,252 | 20,333 | 23,203 | 27,096 | 31,260 | 34,959 | 36,762 | 36,441 | 33,812 | 28,008
|2003                                                                                                                              | 23,339 | 17,810 | 12,916 | 15,034 | 17,191 | 19,330 | 21,048 | 22,960 | 25,926 | 28,659 | 26,381 | 21,592
|2004                                                                                                                              | 15,758 | 11,535 | 10,562 | 12,904 | 14,152 | 18,025 | 21,410 | 25,268 | 30,221 | 34,055 | 34,146 | 29,106
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|2005                                                                                                                              | 23,005 | 18,035 | 14,907 | 15,262 | 18,023 | 21,648 | 24,308 | 26,672 | 29,157 | 31,052 | 31,044 | 26,065
|2006                                                                                                                              | 23,231 | 20,929 | 21,253 | 23,891 | 27,174 | 28,810 | 31,005 | 32,582 | 36,099 | 37,473 | 36,940 | 31,746
|2007                                                                                                                              | 25,242 | 20,017 | 17,312 | 18,955 | 21,553 | 24,172 | 27,685 | 31,691 | 35,789 | 36,675 | 37,776 | 33,015
|2008                                                                                                                              | 26,529 | 21,015 | 17,156 | 16,299 | 17,247 | 19,372 | 21,592 | 24,588 | 28,626 | 31,842 | 33,786 | 29,988
|2009                                                                                                                              | 26,964 | 26,800 | 27,287 | 28,282 | 30,371 | 31,351 | 32,331 | 33,942 | 34,664 | 34,690 | 34,992 | 31,386
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|2010                                                                                                                              | 21,107 | 15,330 | 15,008 | 16,360 | 19,600 | 20,997 | 22,174 | 23,845 | 25,950 | 28,052 | 25,741 | 19,274
|2011                                                                                                                              | 13,053 | 7,868  | 3,446  | 2,849  | 3,588  | 5,632  | 7,127  | 8,981  | 11,806 | 14,933 | 15,930 | 12,700
|2012                                                                                                                              | 9,861  | 8,093  | 7,660  | 10,009 | 12,298 | 14,922 | 16,191 | 19,661 | 26,609 | 31,164 | 31,247 | 28,977
|2013                                                                                                                              | 23,395 | 19,886 | 17,143 | 16,168 | 16,267 | 16,732 | 17,685 | 19,786 | 22,369 | 29,591 | 30,785 | 27,551
|2014                                                                                                                              | 24,013 | 21,046 | 19,410 | 19,984 | 20,995 | 22,908 | 24,272 | 26,752 | 28,768 | 30,817 | 29,955 | 28,369
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|2015                                                                                                                              | 26,468 | 24,071 | 22,871 | 22,539 | 23,686 | 25,405 | 26,591 | 27,706 | 29,572 | 30,991 | 31,246 | 29,240
|2016                                                                                                                              | 26,249 | 23,871 | 24,033 | 26,455 | 30,201 | 34,246 | 35,930 | 36,739 | 38,362 | 41,903 | 45,031 | 37,015
|2017                                                                                                                              | 29,039 | 27,324 | 27,250 | 27,912 | 29,760 | 32,150 | 33,873 | 33,727 | 35,011 | 33,787 | 34,947 | 31,734
|2018                                                                                                                              | 28,257 | 24,787 | 24,663 | 25,882 | 29,939 | 32,097 | 32,730 | 34,694 | 35,557 | 34,044 | 30,037 | 24,197
|2019                                                                                                                              | 15,733 | 10,159 | 8,474  | 11,383 | 18,199 | 26,782 | 29,941 | 29,481 | 31,914 | 34,488 | 32,210 | 27,322
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|2020                                                                                                                              | 22,556 | 17,670 | 15,051 | 19,858 | 30,126 | 38,186 | 41,235 | 41,170 | 44,156 | 46,667 | 44,490 | 37,209
|2021                                                                                                                              | 30,243 | 23,301 | 21,223 | 24,660 | 31,413 | 34,208 | 33,921 | 33,014 | 33,499 | 37,883 | 35,187 | 30,150
|2022                                                                                                                              | 23,618 | 17,697 | 15,559 | 18,447 | 22,212 | 24,247 | 24,809 | 24,872 | 28,054 | 34,700 | 33,361 | 26,703
|2023                                                                                                                              | 22,821 | 19,036 | 18,132 | 23,623 | 32,798 | 40,703 | 42,230 | 46,570 | 52,229 | 55,012 | 53,893 | 49,998
|2024                                                                                                                              | 43,243 | 40,013 | 43,316 | 48,946 | 56,237 |        |        |        |        |        |        |       
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|- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
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|Release Date: 7/31/2024                                                                                                          
|Next Release Date: 8/30/2024