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|View History:  Monthly  Annual Download Data (XLS File)                  
|View History:  Monthly  Annual                                            
|View History:  Monthly  Annual                                            
|View History:                                                             
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|Montana Natural  Gas Underground Storage Withdrawals  (Million Cubic Feet)
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|Montana Natural  Gas Underground Storage Withdrawals  (Million Cubic Feet)
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|Decade                                                                                                                            | Year-0 | Year-1 | Year-2 | Year-3 | Year-4 | Year-5 | Year-6 | Year-7 | Year-8 | Year-9
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------
|1960's                                                                                                                            |        |        |        |        |        |        |        | 6,100  | 8,009  | 10,854
|1970's                                                                                                                            | 10,415 | 11,864 | 7,281  | 12,404 | 14,347 | 21,725 | 19,848 | 17,598 | 19,937 | 15,497
|1980's                                                                                                                            | 15,635 | 13,008 | 18,721 | 13,221 | 23,577 | 27,361 | 11,220 | 8,596  | 20,351 | 32,537
|1990's                                                                                                                            | 21,786 | 22,129 | 24,310 | 32,202 | 22,509 | 21,653 | 31,595 | 30,181 | 23,476 | 28,116
|2000's                                                                                                                            | 29,483 | 24,799 | 33,876 | 43,646 | 28,691 | 29,099 | 24,597 | 27,804 | 35,664 | 25,068
|2010's                                                                                                                            | 31,859 | 35,138 | 22,490 | 34,352 | 31,297 | 16,628 | 20,209 | 26,699 | 30,793 | 24,255
|2020's                                                                                                                            | 26,132 | 28,106 | 30,784 | 24,535 |        |        |        |        |        |       
|- = 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