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|View History: Annual Download Data (XLS File)                                                                                 
|View History: Annual                                                                                                           
|View History: Annual                                                                                                           
|View History:                                                                                                                  
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|California - San Joaquin Basin Onshore Natural Gas, Wet After Lease Separation Reserves Revision Increases (Billion Cubic Feet)
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|California - San Joaquin Basin Onshore Natural Gas, Wet After Lease Separation Reserves Revision Increases (Billion 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
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------
|1970's                                                                                                                            |        |        |        |        |        |        |        |        |        | 534   
|1980's                                                                                                                            | 710    | 112    | 185    | 143    | 309    | 308    | 140    | 256    | 169    | 193   
|1990's                                                                                                                            | 142    | 172    | 144    | 74     | 79     | 85     | 183    | 334    | 509    | 412   
|2000's                                                                                                                            | 651    | 129    | 152    | 277    | 410    | 720    | 118    | 311    | 253    | 191   
|2010's                                                                                                                            | 514    | 1,498  | 403    | 241    | 625    | 58     | 120    | 280    | 92     | 150   
|2020's                                                                                                                            | 65     | 175    |        |        |        |        |        |        |        |       
|- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
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|Release Date: 12/30/2022                                                                                                         
|Next Release Date: 12/29/2023