论文部分内容阅读
前言 传统石油地质学原理可以概括为有机物的死亡、堆积,混同泥质沉积物埋藏,演化为石油,即生油层的生油过程;接着是生油层被上复沉积物压实使生成的油气向多孔隙的储集层运移;然后在储集层中由重力和水动力支配下向储集层圈闭(构造的、地层的、岩性的)运移、富集,形成油气藏。这个原理在石油勘探史上起了重要的作用,世界上绝大多数已发
Introduction The traditional principles of petroleum geology can be summarized as the death of organic matter, accumulation, mixed with muddy sediment buried, evolved into oil, that is, the oil generation process of raw oil; followed by the upper oil layer is complex sediment compaction so generated oil and gas Migration of porous reservoirs, and then migration and enrichment of reservoir traps (structural, stratigraphic and lithological) under the control of gravity and hydrodynamics in reservoirs to form reservoirs. This principle has played an important role in the history of oil exploration. The vast majority of the world has already been made