6 Daily Energy Use Per Person in Different Stages of Development SocietyKilocalories per Person per DayModern industrial(United States)260,000Modern industrial(other developednations)130,000Earlyindustrial60,000Advancedagricultural20,000EarlyagriculturalDaily Energy Use Per Person in Different Stages of Development12,000Hunter–gatherer5,000Primitive2,000
25 Countries with most oil reserve #CountryReserve (109 barrels)1Saudi Arabia262.72Canada178.93Iran133.34Iraq112.55United Arab Emirates97.86Kuwait96.57Venezuela75.68Russia69.09Libya40.010Nigeria36.011Mexico33.312Kazakhstan26.013Angola25.014United States22.5
29 Top petroleum-exporting countries In order of amount exported in 2003:Saudi Arabia (OPEC)RussiaNorwayIran (OPEC)United Arab Emirates (OPEC)Venezuela (OPEC)Kuwait (OPEC)Nigeria (OPEC)MexicoAlgeria (OPEC)Libya (OPEC)
31 Top petroleum-consuming countries #Consuming Nation(bbl/day)(m³/day)1United States20,030,0003,184,5162China6,391,0001,016,0883Japan5,578,000886,8314Russia2,800,000445,1645Germany2,677,000425,6096India2,320,000368,8517Canada2,300,000365,6718South Korea2,061,000327,6739France2,060,000327,51410Italy1,874,000297,94211Saudi Arabia1,775,000282,20212Mexico1,752,000278,54613United Kingdom1,722,000273,77614Brazil1,610,000255,970
33 Top petroleum-importing countries #Importing Nation(bbl/day)(m³/day)1United States13,150,0002,790,6832Japan5,449,000866,3223China3,226,000512,8934Netherlands2,284,000363,1275France2,281,000362,6506South Korea2,263,000359,7887Italy2,158,000343,0958Germany2,135,000339,4389India2,090,000332,28310Spain1,582,000251,51811United Kingdom1,084,000172,34212Belgium1,042,000165,66513Canada963,000153,10514Turkey616,50098,016
37 Oil Discovery (3 year average - past and projected) 1930-2050
38 The number of exploratory wells - wildcats - drilled by the Shell oil company are plotted on the horizontal axis and the cumulative amount of oil they discovered is shown in billions of barrels (Gb, or giga-barrels) on the vertical one. The graph makes it clear that recent drilling has discovered much less oil per wildcat than in the early days.
41 Oil Use in US 62% of energy comes from oil and natural gas 95% of energy used for transportation comes from oil1.7% of world oil reserveUse 30% of global oil production70% for transportationImport 60% of oil supplies