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- Potential source rocks in Cambrian and Ordovician that can have primary hydrocarbon generation possibility or secondary hydrocarbon generation potential are regarded as effective source rocks. 寒武系和奥陶系具有一次生烃可能或二次生烃潜力的潜在视为的效有烃源岩。
- Control role of primary hydrocarbon temperature-increasing velocity of organic matter to the secondary hydrocarbon generation 有机质初次生烃升温速率对二次生烃的控制作用
- primary hydrocarbon generation 初次生烃
- There exist different opinions about hydrocarbon generation capacity of the middle Ordovician carbonatite on the south slope of Huimin sag. 关于惠民凹陷南坡中奥陶统海相海相碳酸盐岩的生烃能力,前人有不同的认识。
- Hydrous desmocollinite and exinite in coal are the principal material for hydrocarbon generation. 另外,本文提出了煤的有机地化参数类比系数法,并对煤生烃潜力进行了评价。
- It was primarily formed by undercompaction, hydrocarbon generation and tectonic compression. 柴北缘异常高压主要由欠压实作用、生烃作用及构造挤压作用形成。
- Tectonic activities and volcanism in the basin have an influence on hydrocarbon generation of kerogen and its change. 盆地构造活动和火山作用可以促进干酪根的成烃转化。
- Furthermore, its ability to produce immature oil can be better interpreted by the mechanism of hydrocarbon generation. 另外,从生烃机制上也能较好地解释该套烃源岩易于生成低熟油。
- The Mesozoic primary hydrocarbon accumulation has been heavily damaged by the denudations at latest middle Jurassic and latest Cretaceous and the faulting from Paleocene to Eocene. 中侏罗世末期、白奎纪末期的地层抬升剥蚀,以及古-始新世的断裂活动对中生代形成的原生油气藏破坏作用明显。
- On this basis, the hydrocarbon generation characteristics of macerals have been elucidated. 第三系列是动物碎屑体,包括不同成熟度的笔石、几丁虫。
- There are good reservoir-seal assemblages in Palaeogene system, and this system has become favourable locations for both Cenozoic primary hydrocarbon accumulations and Mesozoic secondary accumulations. 古近系内部发育良好的储盖组合,该层系不仅是新生代原生油气藏的主要聚集场所,也是中生界次生油气藏的有利聚集层位。
- The activate energy distribution of the source rock for the hydrocarbon generation are: 38~61 Kcal/mol, 38~58Kcal/mol, 49 ~ 69Kcal/mol. 油页岩:抚顺油页岩、茂名油页岩和乌鲁木齐油页岩三个样品,活化能分布分别为38-61Kcal/mol、38-58Kcal/mol、49-69Kcal/mol,分布范围窄。
- The method to combine the kinetics of carbon isotope with that of hydrocarbon generation has great advantages in discussing the source of oil and gas. 生烃动力学和碳同位素动力学结合在这方面具有非常明显的优越性。
- Although the exinite content in coal is the lowest than other macerals it had the greatest potential of hydrocarbon generation. 虽然壳质组在煤岩中含量很低,但生烃潜力高于其他显微组分。
- Aim To study the organic maceral grouping features of coal measures source rock and hydrocarbon generation mechanism for Yanqi Basin. 目的研究焉耆盆地煤系烃源岩有机显微组分组成特点及其生烃机理。
- Hence,tectonism and sedimentation were main factors controlling multiphase hydrocarbon generation and multiphase pool-forming of the basins. 因此,构造和沉积作用是控制该类盆地多期次成烃成藏的主要因素。
- Compaction disequilibrium or hydrocarbon generation is main controlling factor of different phases for the development and evolution of overpressure. 压实不均衡和生烃作用分别是本区超压发育、演化不同阶段的主控因素。
- The crucial time of both two sags were in Cenozoic, which has close correlation with secondary hydrocarbon generation of coal source rock in Jurassic. 北部凹陷含油气系统各地质要素和作用的匹配优于南部凹陷含油气系统;
- This shudy summerizes the characteristics of secondary hydrocarbon generation in the Lower Palaeozoic marine carbonate rocks in North China. 本文总结了华北地区下古生界海相碳酸盐岩二次生烃作用的四大特征;
- Hydrocarbon generation and maturation of organic-matter is a endothermic reaction, which needs heat energy supply to continue the reaction. 有机质的演化和生烃过程是个吸热反应,整个反应过程需要热能的供应才能使反应得以进行。