论文部分内容阅读
石油广泛形成于沉积岩中,世界各地天然石油资源的蕴藏量远远超过了人类的应用,非工业储量(远景诸量)。估计是非常丰富的,在全部沉积岩体积中,它的平均数将不少于5000亿桶。从寒武纪到更新统所有地貭年代的沉积岩中均有石油资源的分布;按地区来讲加勒比海和中亚波斯海湾—“油极”地区占了80％;从地貭年代来看,第三纪石油占1/2,它占世界探明储量的35％;若以上部第三纪和志留纪、三叒纪比较,(?)者的地貭年代超过上部第三纪二倍以上,但占有世
Oil is widely formed in sedimentary rocks. The reserves of natural oil resources in all parts of the world far exceed the use of mankind, and non-industrial reserves (long-term quantities). It is estimated to be very rich, with an average of no less than 5000 billion barrels in all of the sedimentary rock volume. From Cambrian to the Pleistocene, all the sedimentary rocks in all seasons have their own distribution of petroleum resources; by region, the Persian Gulf in the Caribbean and Central Asia accounts for 80% of the oil polar regions; from the perspective of geodu years, Tertiary oil accounted for 1/2, which accounted for 35% of the world proven reserves; if the upper Tertiary and the Silurian, compared to the third century, (?) Who exceeded the upper Tertiary times more than twice , But possession of the world