Percentage of new supply additions (2003-2018) per country. The "Others" category includes countries with less than 1% contribution.
Liquid additions by category coming from oil megaprojects: NGL=Natural Gas Liquids, unconventional=Bitumen, synthetic oil from tar sands, GTL, etc.. Projects with no specified category were added to the crude oil/condensate group.
Number of oil fields discovered per decades grouped by average flow rates (left) and corresponding oil volumes (right) in giga-barrels (Gb).