断层油气藏

对典型的油藏构造（背斜和断层油气藏）进行了数值模拟，模拟结果表明海洋CSEM法可以区分油气是否存在。

Model results show The results show that the marine CSEM method can distinguish between the existence of oil and gas .

构造断层油气藏主要分布在北部和中部，岩性类油气藏主要分布在南部。

Structural and fault reservoirs distribute in northern and central parts , and lithologic reservoirs distribute in southern part .

剥蚀区以下的油气藏有背斜油气藏或断层油气藏、向斜油气藏及泥质岩油气藏，其烃源岩和油气藏可有密切的接触关系。

And there are anticline reservoir , fault reservoir , incline reserve ir , mudstone reservoir under the denudation area , and the source rock is contact with the reservoir .

以沉降为主要趋势的盆地的油气藏有底辟构造油气藏、断层油气藏、披覆构造油气藏，其烃源岩与油藏在空间上是分离的，并通过断层相连；

There are 3 types of reservoir for the continuing subsidence type basin , there are diapir reservoir , fault reservior , drape reservoir , and the source rock is apart from the reservoir , they are contact by fault ;

油源断层控制油气藏的形成；

Faults in source rocks controlled the formation of oil and gas reservoirs .

断层在油气藏的形成过程中起着关键的作用。

The fault plays a key 's function in the course of development of hydrocarbon reservoir .

试论碳酸盐岩断层圈闭油气藏地质条件&川东石炭系断层圈闭油气藏勘探实践

Geological conditions of fault trap oil and gas deposits in carbonate rocks practice of exploration of Carboniferous fault trap gas deposits in eastern Sichuan

SEC标准中把所有级别的断层均作为油气藏的断层边界。

Faults of all levels are categorized as fault boundary in the SEC standard .

辽河盆地东部凹陷北部地区断层对油气成藏的控制作用

Control of faults on hydrogen accumulation in northern area of East depression of Liaohe Basin

阳信洼陷岩性油气藏主要包括砂体上倾尖灭油气藏、砂岩透镜体油气藏、断层-岩性油气藏、火成岩油气藏、构造-岩性油气藏5种类型。

The lithologic reservoirs include five types : updip pinch-out sandstone reservoirs , lens-type sandstone reservoirs , fault-lithologic reservoirs , igneous reservoirs and structural-lithologic reservoirs .

苏北盆地具有隐蔽油气藏成藏的有利条件，断层是隐蔽油气藏成藏的关键因素，能起到沟通油源和侧向封堵的双重作用。

There are a couple of favorable conditions to form subtle trap reservoirs in Subei basin . Fault is the key factor of subtle traps to oil accumulation , and has the function of linking reservoir and lateral sealing .

油藏类型以岩性、断层-岩性油气藏为主，油气藏主要受岩性、物性和沉积微相控制，与构造关系不大，主力河道是最有利的沉积相带。

The main types of reservoir are lithologic and faults-lithologic , the reservoir mainly controlled by lithology , physical property , and sedimentary microfacies , has little to do with the structure , the main river channel is the most favorable sedimentary facies . 8 .

特别指出了该区断层对火成岩油气藏的形成所起的优化作用。

The optimization function of faults on forming of igneous reservoirs is specially pointed out .

双河地区形成砂岩上倾尖灭及断层&岩性复合油气藏；

In Shuanghe area , the updip pinch-out sandstone reservoir and the fault-lithologic reservoir dominate over others .

断层的封闭性和连通性研究对于了解断层在油气成藏和石油开发中的影响具有重要的意义。

The fault sealing and reservoir continuity of different fault blocks is a very important issue for the study of oil filling histories and production .

在定量分析济阳坳陷馆陶组断层活动强度和总结断层活动规律的前提下，系统研究了该时期断层活动对油气成藏的控制。

This paper presents the quantitative analysis of fault activity intensity and regularity of Guantao formation and the systematic study of it effect on controlling the hydrocarbon accumulation .

自然界可能存在沥青封堵型、断层交汇型、断层尖灭消失型和层间滑动型等4种成因类型的断层体油气藏（圈闭）。

There are 4 kinds of possible fault body traps or fault body accumulations in nature , including pitch sealing , fault thinning out and faults intersection as well as slipping between strata .