当石油探索进展并且当大多数在浅层的 oilgas 水库被探索了,石油探索开始向深盆移动,它成为了一种不可避免的选择。在这篇论文,在越过世界的深含石油的盆的 oilgas 水库上的石油地质学特征和研究进步被使用全球深的石油探索的最近的结果描绘。研究证明了深石油给十个学生看地质的特征。(1 ) 当 oilgas 水库在深含石油的盆的许多不同类型被发现了时,大多数深在低热流动被发现了盆。(2 ) 含石油的陷井的许多类型在深盆被开发,并且在深盆陷井的紧密的 oilgas 水库正在引起增加注意。(3 ) 深石油通常比液体油有更多的天然气,并且天然气比率与埋葬深度增加。(4 ) 在深来源的剩余有机物摇还原剂但是有埋葬深度的烃逐出率和效率增加。(5 ) 有在深烃水库的岩石的许多类型,并且最是碎屑状的岩石和碳酸盐。(6 ) 深烃水库的年龄是广泛地不同的,但是最近发现的那些是主要 Paleogene 并且上面古生代。(7 ) 深烃水库的孔和渗透广泛地不同,但是他们与岩性学和埋葬深度以一个常规方法变化。(8 ) 深 oilgas 水库的温度是广泛地不同的,但是他们典型地与埋葬深度和盆改变地热的坡度。(9 ) 深 oilgas 水库的压力显著地不同,但是他们典型地与埋葬深度,开始,和进化时期变化。(10 ) 深 oilgas 水库可以存在与或没有没有一顶帽子的一顶帽子,和那些,典型地具有异乎寻常的开始。在过去的十年,六主要的步在深烃水库形成的理解被做了。(1 ) 在含石油的盆的深石油有多重来源和许多不同基因机制。(2 ) 在深盆,其形成与构造事件和表面下的液体运动被联系有高孔的、高渗透的水库。(3 ) 毛状的压力差别在内并且在目标水库外面是在深盆的烃丰富的主要驱动力。(4 ) 为深 oilgas 水库有三条动态边界;控制快活的阀值,烃累积限制,和烃产生的上
As petroleum exploration advances and as most of the oil-gas reservoirs in shallow layers have been explored, petroleum exploration starts to move toward deep basins, which has become an inevitable choice. In this paper, the petroleum geology features and research progress on oil-gas reservoirs in deep petroliferous basins across the world are characterized by using the latest results of worldwide deep petroleum exploration. Research has demonstrated that the deep petroleum shows ten major geological features. (1) While oil-gas reservoirs have been discovered in many different types of deep petroliferous basins, most have been discovered in low heat flux deep basins. (2) Many types of petroliferous traps are developed in deep basins, and tight oil-gas reservoirs in deep basin traps are arousing increasing attention. (3) Deep petroleum normally has more natural gas than liquid oil, and the natural gas ratio increases with the burial depth. (4) The residual organic matter in deep source rocks reduces but the hydrocarbon expulsion rate and efficiency increase with the burial depth. (5) There are many types of rocks in deep hydrocarbon reservoirs, and most are clastic rocks and carbonates. (6) The age of deep hydrocarbon reservoirs is widely different, but those recently discovered are pre- dominantly Paleogene and Upper Paleozoic. (7) The porosity and permeability of deep hydrocarbon reservoirs differ widely, but they vary in a regular way with lithology and burial depth. (8) The temperatures of deep oil-gas reservoirs are widely different, but they typically vary with the burial depth and basin geothermal gradient. (9) The pressures of deep oil-gas reservoirs differ significantly, but they typically vary with burial depth, genesis, and evolu- tion period. (10) Deep oil-gas reservoirs may exist with or without a cap, and those without a cap are typically of unconventional genesis. Over the past decade, six major steps have been made in the understanding of deep hydrocarbon res