Abstract: The boreal-style petroliferous domain can be divided into three domains of Asia, Europe and America, each of which there exist one nuclear land with large area named Anabal , Baltic and Canada, respectively. The Paleozoic, Mesozoic and Cenozoic girdles surround these lands. The configuration of the girdles assumes half annularity with seldom superposition among these girdles, except for the piedmont of western Rocky mountain. The oil-gas bearing rock layers in the petroliferous basins of individual domain are relatively not complex. Several basin types occur such as intracraton, foreland, fold belt, active continental margin, divergent continental margin and inner rift basins. The deposition velocity of Paleozoic, Mesozoic and Cenozoic assumes uninodal pattern. During formation of oil-gas field (reservoir), remigration of petroleum, or multiple petroleum system, is seldom found.

Key words: boreal style, petroliferous domain, Asi, Europe, America, basin type, deposition velocity