|                                                                                  
|----------------------------------------------------------------------------------
|                                                                                  
|View History: Annual Download Data (XLS File)                                    
|View History: Annual                                                              
|View History: Annual                                                              
|View History:                                                                     
|                                                                                  
|Lower 48 States Dry Natural Gas Reserves Estimated Production (Billion Cubic Feet)
|                                                                                  
|                                                                                  
|Lower 48 States Dry Natural Gas Reserves Estimated Production (Billion Cubic Feet)
|                                                                                  

|Decade                                                                                                                            | Year-0 | Year-1 | Year-2 | Year-3 | Year-4 | Year-5 | Year-6 | Year-7 | Year-8 | Year-9
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------
|1970's                                                                                                                            |        |        |        |        |        |        |        | 18,637 | 18,589 | 19,029
|1980's                                                                                                                            | 18,486 | 18,502 | 17,245 | 15,515 | 16,869 | 15,673 | 15,286 | 15,765 | 16,270 | 16,582
|1990's                                                                                                                            | 16,894 | 16,849 | 17,009 | 17,396 | 17,899 | 17,570 | 18,415 | 18,736 | 18,207 | 18,469
|2000's                                                                                                                            | 18,713 | 19,318 | 18,893 | 18,947 | 18,690 | 17,989 | 18,137 | 19,078 | 20,169 | 21,236
|2010's                                                                                                                            | 21,922 | 23,228 | 24,613 | 24,948 | 26,307 | 27,523 | 27,251 | 28,293 | 31,663 | 34,699
|2020's                                                                                                                            | 34,276 | 35,122 |        |        |        |        |        |        |        |       
|- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
|                                                                                                                                 
|Release Date: 12/30/2022                                                                                                         
|Next Release Date: 12/29/2023