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通过俄罗斯若干含油气区的具体实例,对经典油气生成理论提出质疑。认为现代油气成藏和运移过程非常快,在若干年内即可完成。对现代烃类快速形成并运移的原因进行了剖析。根据油气生成的地球动力学概念,石油和天然气可通过不同途径产生:在地壳大型盆地中按传统方式生成;地堑中在形成海洋盆地的过程中产生;在发生岩石圈板块碰撞的俯冲带,当薄的洋壳俯冲到厚的陆壳之下时也会生成油气。任何一种液态烃或气态烃都是一种动态平衡,但同时也是一种连通的散逸系统,它在相对较短的测量时间内有能力自动还原。
Through the specific examples of several oil and gas regions in Russia, the theory of classical hydrocarbon generation is questioned. It is believed that the modern hydrocarbon accumulation and migration process is very fast and can be completed within a few years. The reasons for the rapid formation and migration of modern hydrocarbons were analyzed. According to the concept of geodynamics of oil and gas generation, oil and gas can be generated by different means: they are generated by traditional methods in large crustal basins; they are generated during the formation of marine basins in graben; and when subduction zones collide with lithospheric plates, Hydrocarbons are also formed when thin oceanic crust subdues beneath thick continental crust. Any kind of liquid or gaseous hydrocarbon is a dynamic equilibrium, but it is also a connected, dissipative system that has the ability to automatically recover in relatively short measuring times.