原油裂解气的形成条件是目前油气生成过程研究的热点。
The condition of oil cracking to gas is a hotspot of the research in the process of hydrocarbon generation.
结果认为：台北坳陷自第三纪以来有两次油气生成过程。
The result indicates that two times of oil and gas generation process has taken place in Taibei depression since Tertiary.
本文从沉积、地球化学的角度分析了羌塘盆地的油气生成特征。
From the view of sedimentary and geochemistry, the characteristics of hydrocarbon generation in the Qiangtang Basin have been analyzed.
最后讨论了流体包裹体在油气生成、运移及勘探、评价方面的应用。
At last, the application of fluid inclusions in the analysis of the origin, migration, exploration and evaluation of oil and gas is further discussed.
热流体活动可以改变盆地的温压场，对有机质演化和油气生成具有重要的强化作用。
The activities of hot fluid flow exert a great influence on the tempo-pressure field in a basin and encourage the evolution of organic matter and generation of petroleum.
侏罗系烃源岩地表处于低成熟油气生成阶段，覆盖区在生油窗之内，为现实烃源岩。
They are at mature to highly mature stage in Kekeya and Pusha-Keliyang areas, as practical hydrocarbon source rocks.
有机差热分析由于反映了显微组分的化学结构信息，它与油气生成具有良好的相关性。
Sincethe result sof organic differential similar thermalánalysis reflect the chemical structure ofmaceral, thy wiel have a good relation withoil and gas generation.
油气生成的物质基础和运移动力是油气壳-幔非生物成因说必须回答的二个基本问题。
Material basement and migration dynamic are two essential problems that have to be answered by the crust mantle hydrocarbon abiogenesis theory.
老油区深层具有很大的勘探潜力，深层烃源岩油气生成理论是寻找深层油气藏的基础。
There is a big potential of exploration in deep formation of mature oil province. Theory of hydrocarbon generation in deep source rock is the base of finding deep reservoirs.
南华北盆地石炭-二叠系烃源岩分布广泛、类型多样，为油气生成提供了良好的物质基础。
Permian -carboniferous hydrocarbon source rocks in Nanhuabei basin are widely distributed and have various types, which have offered the good material base for the oil and gas generation.
如果石油地质学者关于油气生成和运移的观点不被接受，那么目前的勘探方法需要大幅度改变。
If the petroleum geologists' view of oil generation and migration are not accepted, then present exploration methods would need extensive modification.
沉积盆地中流体压力在地质历史中是变化的，所以很难确定压力对油气生成、有机质成熟作用的影响。
It is difficult to confirm the pressure effect on oil and gas generation and organic matter maturation, because the fluid pressure in sedimentary basins changes during geological history.
油气包裹体由于其在油气生成、运移、储集过程中的特殊意义，已越来越受到广大石油地质研究者的关注。
Petroleum inclusions have attracted more and more attention from petroleum geologists due to their special significance in petroleum generation, migration and accumulation.
综合利用地质、地球物理、地球化学手段和计算机模拟技术对塔中4油田油气生成、运移和聚集规律进行了研究。
The petroleum generation, migration and accumulation rules of Tazhong 4 Oilfield were studied by means of integrated geological, geophysical, geochemical methods and computer simulation techniques.
由于当时没有高等植物出现，因此奥陶系烃源岩在油气生成上与我国东部中、新生界陆相烃源岩有着明显的不同。
The generation of hydrocarbons of the Ordovician source is different from that of Mesozoic nd Cenozoic sources since there were on high plants in the Ordovician Period.
由于盆地长期处于相对稳定的大地构造环境，这就为油气的生成、聚集、保存提供了有利的地质条件。
As it has long been in relatively stable tectonic setting, it provides the favourable geologic conditions for oil-gas generation, accumulation and preservation.
富含有机质的烃源岩为油气的生成提供了物质保障；
Material security has been offered from hydrocarbon source rock of containing organic matter for the generation of oil and gas.
烃源岩的成熟度反映了周围的压力和温度以及有利于生成油气的条件的持续时间。
The maturity of a source rock reflects the ambient pressure and temperature as well as the duration of conditions favorable for hydrocarbon generation.
一些地质实例的研究则表明，压力增加可能会抑制或延迟油气的生成和有机质成熟。
The geological case studies show that increasing pressure can suppress or retard petroleum generation and organic matter maturation.
该研究成果为深入研究盆地的沉积物充填演化和油气的生成过程提供了条件。
The authors believe that this research would be useful for going deep into analyzing the sediment accumulation and hydrocarbon generation processes in the basins.
油气的生成、运移与聚集都受沉积特征的强烈控制。
The hydrocarbon generation, migration and accumulation are strongly controlled by depositional features.
地质微生物作用与油气资源的生成、保存、破坏、开采和勘探的各个环节都有着密切的联系。
The geomicrobial processes are closely related to the formation, preservation, destruction, exploration and recovery of oil and gas resources.
华北盆地天然气的主要类型是下第三系源岩在油气共生窗中生成的。
The natural gas of the main type in North China Basin is generated in the symbiotic window of oil and gas in Lower Tertiary source rocks.
油源对比表明，上二叠统优质烃源岩主要分布于达坂城次凹东北部，其生成的油气沿燕山、喜山期形成的断裂以及上二叠统孔、渗性较好的输导层向西南方向斜坡带的较高部位运移。
Oil and gas generated in the northeastmoved to the southwest, the higher part of the slope through fault and permeable carrier layer, and accumulated in the favorable place of strata and structure.
当新生成的油气再次充注到老的油藏里时，将采用另外一种类型的差异聚集方式进行聚集——差异溶解作用。
When the new oil or gas recharged into an old reservoir, it should be accumulated by another process of differential accumulation, which is the differential dissolution.
二氧化碳腐蚀是油气中的二氧化碳(CO_2)溶解于水后生成碳酸后引起的腐蚀。
Corrosion of carbon dioxide means the corrosion made by carbonic acid generated after carbon dioxide (CO_2) dissolved in water.
油气与蒸发岩共生的现象揭示蒸发岩与油气的生成、保存及成藏具有密切关系。
The symbiosis between hydrocarbon and evaporate indicate the affiliation of evaporate and generation of hydrocarbon.
油气与蒸发岩共生的现象揭示蒸发岩与油气的生成、保存及成藏具有密切关系。
The symbiosis between hydrocarbon and evaporate indicate the affiliation of evaporate and generation of hydrocarbon.
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