View History:  Annual  
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U.S. Federal Offshore Crude Oil New Reservoir Discoveries in Old Fields (Million Barrels)
U.S. Federal Offshore Crude Oil New Reservoir Discoveries in Old Fields (Million Barrels)
Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9
  1980's 81 39 52 70 53
  1990's 67 34 33 64 70 312 102 83 80 119
  2000's 136 169 110 93 65 29 24 56 85 63
  2010's 141 1 34 149 6 18 -- -- -- --


- = 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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