Relief shown by gradient tints. "Petroleum Economist energy maps" "Published June 2002." "Produced for 17th World Petroleum Congress Rio 2002: September 1-5." Shows major oil fields, pipelines, refineries and tanker terminals. Includes names of fields in each country and production charts of top 20 world oil producers. Includes 5 inset maps: Texas and Louisiana Gulf of Mexico Coast: refineries -- Eastern Gulf of Mexico -- Venezuela (Orinoco heavy oil belt) -- Offshore Angola -- Middle East. EMSL copy inserted in envelope (33 x 26 cm.)