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- Keywords Caohu Sag;petroleum system;source rock;oil gas migration;exploring direction; 草湖凹陷;含油气系统;烃源岩;油气运移;勘探方向;
- Keywords Hydrogeological environment;Hydrochemistry;Oil gas migration;The Luliang Uplift;The Junggar Basin; 水文环境;水化学;油气运移;陆梁地区;准噶尔盆地;
- Keywords Sichuan Basin;tectonic superposed stress field;geodynamic modelling;tectonic stress field trap;oil gas migration and accumulation; 四川盆地;构造应力叠加场;计算机模拟;构造应力场圈闭;油气运聚;
- The overpressure sealing system plays an important role in oil and gas migration and accumulation. 超压封盖对油气运聚有着重要作用。
- Oil gas reclaims is important one link. 油气回收是重要的一环。
- Steranes and terpanes are widely used in petroleum geochemistry study since they are important indexes for oil sources correlation and oil and gas migration. 摘要甾萜类生物标志化合物作为油源对比和油气运移的重要指标,在油气地球化学研究中得到了广泛的应用。
- The pathways of oil and gas migration mainly include the fault and the unconformable surface, which constitute the "fault-unconformable" hydrocarbon migration pattern. 油气运移的通道主要为断层和不整合面,并形成沿断层和不整合面的联合运移模式;
- Event accumulation of hydrocarbon can occur before or after the continuous oil and gas migration, it depends on the active period of the tectonic movement. 事件成藏过程可以发生在油气发生连续运移之前和之后,主要受构造活动发生期的控制;
- Near the unconformity surface, the porosity and permeability of rock has obviously been improved.The unconformity surfaces in Permian are the main paths of oil and gas migration. 研究表明,二叠系内部各组地层之间呈不整合接触,在不整合面附近地层的孔隙度和渗透率明显增大,因而是油气运移的主要通道。
- Deep zone reservoir type and oil gas distribution pattern in Bohai Gulf basin. 渤海湾盆地深层油气藏类型及油气分布规律
- Those sags along the detachment faults are prolific oil gas depressions. 油气主要分布在富生烃凹陷西侧的隆起上。
- The vibration of fractionator was eliminated by decoking the oil gas line. 对油气线进行消焦处理后,分馏塔振动被消除。
- The key idea of the paper for tracing is suggested to follow the vine to get the milon,that is the process-oriented study.The oil and gas migration and accumulation unit can be therefore defined. 本文主要讨论复合含油气系统的划分要注重油气运移流向研究,在定源前提下,以顺藤摸瓜的方式,确定油气运聚单元。
- Although the luffing very little of oil gas crop, but occupy reporter control.. 尽管油气产量的变幅微乎其微,但是据记者把握的...
- Based on the above considerations, the bidimensional computer model of gas migration and accumulation is set u... 由此,形成了研究区各井的三种不同的运移聚集史。
- The purpose of design is solving landfill gas migration problem and preventing explosion. 目的是解决上海市老沪闵路垃圾山填埋气体的迁移沼气防爆。
- Structure of unconformities on vertical zonation not only is the double pathways for oil and gas migration, but also provides reservoir space and trap condition for oil-gas accumulation. 在纵向上,不整合的分层结构可构成油气运移的双重通道,为油气聚集提供良好的储集空间和圈闭条件。
- The fault activities control oil and gas migration direction.The phase of fault activities makes the reservoir separate into lower play (Es3), middle play (Es1 and Ed) and upper play (Neocene). 断裂活动的阶段性控制油气在纵向上分为下部成藏组合(沙三段)、中部成藏组合(沙一段、东营组)和上部成藏组合(新近系)。
- This paper presents the model for deep gas migration and accumulation in Dongpu sag by analyzing the histories of hydr... 通过生烃史、充注史、构造演化史与油气运聚史综合分析,采用油气成藏的动态预测方法,总结出东濮凹陷深层气藏运聚成藏模式。
- Shaximiao Formation in Luodai structure lies in the passageway zones of the natural gas migration in the lateral and vert... 天然气遵循早期聚集成藏,中晚期调整气藏定型的成藏规律。