View History:  Annual  
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Montana Associated-Dissolved Natural Gas, Wet After Lease Separation, Reserves Extensions (Billion Cubic Feet)
Montana Associated-Dissolved Natural Gas, Wet After Lease Separation, Reserves Extensions (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 7
  1980's 21 13 5 6 3 1 2 2 1 1
  1990's 1 1 1 0 1 0 1 1 6 3
  2000's 5 15 14 25 16 39 22 18 9 5
  2010's 41 14 38 37 79 3 -- -- -- --
  2020's -- --


- = 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

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