隐伏断裂及构造圈闭是目前钻探的主要目标。
The blind faults and structural traps have been the main target for exploration.
古生界非构造圈闭是大型油气田的主要圈闭类型；
Paleozoic non-structural trap, which is the main trap type of large oil and gas fields;
有人主张，地层圈闭也许比构造圈闭存有更多的石油。
It is claimed that more petroleum may be preserved in stratigraphic than in structural traps.
构造圈闭内沙四段产状平缓，储集层累计厚度大，含气丰度高。
The reservoir is thick with gentle occurrence and high gas abundance.
白垩系构造面貌是由南西向北东方向抬升的大斜坡，构造圈闭不发育。
The structure of Cretaceous formation is a large slope with high point in the north-east and low point in the south-west, the structure trap developing not well in it .
断层是主要的运移通道。 构造圈闭主要是与断层有关的断块和断鼻。
The faults in the basin are the main migration paths, and the main Traps are fault-blacks and fault-noses.
因盐体塑性流动形成的构造圈闭类型主要有盐脊背斜、盐丘背斜、盐边向斜等。
The salt flow resulted in several kinds of structural traps mainly including salt ridge anticline, salt dome and salt edge syncline.
沙河街组底超、顶剥、中间相变明显，易形成多个层系、多种类型非构造圈闭。
Basal overlapping, top denudation, and facies variation between them are evident in Shahejie Formation, thus multiple layer systems and various types of non-structural traps can be formed.
中国主要陆相产油区的勘探已逐步进入了以非构造圈闭油气藏为主的勘探阶段。
Exploration activity in main continental oil-producing area in China has entered a stage focusing on exploration of nonstructural traps.
晚期前陆逆冲带与前缘隆起构造圈闭发育，成藏条件好，是近期勘探的主攻目标。
For the late foreland basin, the large structural traps in the thrust belt and fore bulge have some good conditions for pooling gas and will be the key exploration targets recently.
断裂输导体是油气由深到浅运移的重要介质，同时也是构造圈闭形成的重要条件。
Fault carrier systems are important medium for fluid migration from deep to shallow. Also they are important factors to compose of the structural traps.
四川盆地下二叠统中次生白云岩及古岩溶是下二叠统主要的非构造圈闭储层之一。
The secondary dolomite and paleokarst of the Lower Permian Series in Sichuan basin is one of the important atectonic reserviors in the basin.
依据构造样式和圈闭特征，将辽河盆地的圈闭划分为构造圈闭和非构造圈闭两大类。
Based on the structural styles and trap characteristics, the traps in Liaohe basin are classified into structural trap and non-structural trap.
中生界与新生界主要是岩性圈闭与构造圈闭，而古生界的主要圈闭是断块潜山圈闭。
Lithology traps and structural traps are mainly found in Mesozoic and Cenozoic strata, while fault block-buried hill traps are primarily in Paleozoic strata.
构造圈闭的平面展布主要受应力作用状况、构造变形程度和断裂发育状况等因素控制。
The plane distribution of the structural traps is controlled by stress, tectonic distortion and faults.
刘9井位于刘庄油气田断鼻构造圈闭高部位，是三十年前钻探的一口裸眼工程报废井。
Liu9 well drilled and explored before 30 years is one engineering abandoned well with open hole which is situated at high part of fault nose structure trap in Liuzhuang oil and gas field.
以往所用的取值方法是沿用背斜圈闭的要素统计方法，不能适用于复杂的断块构造圈闭。
Common trap factor calculation methods are suitable for anticlinal trap, but they are not applicable to complicated fault block traps.
北段石炭系残厚稳定区，气藏皆为构造圈闭，并与区域构造一致，以地垒背斜圈闭为主；
In the stable area of Carboniferous residual thickness at the northern sector, the gas pools are all tectonic traps which are dominated by host anticlinal traps and consistent with regional tectonics.
塔里木盆地塔中隆起区石炭系东河砂岩油气藏是一个具有地层控制因素的构造圈闭油气藏。
The oil and gas accumulation of the Carboniferous Donghe sandstone in the upwelling areas of the Mid-Tarim Basin is a structural trap accompanying with stratigraphic control factors.
断裂是油气运移的重要通道，控制着局部构造圈闭的形成并为岩性圈闭提供侧向遮挡条件。
The faults were the important migration pathway of oil and gas, and controlled the formation of structural traps and lithologic traps.
近年来的勘探实践表明，对隐蔽油气藏勘探的经济效益正在与日俱增，地位已超过构造圈闭。
Latest exploration examples in recent years show that the economic benefit of subtle oil-gas reservoirs exploration is increasing, which is even more than that of conventional structural traps.
在大多数沉积盆地中，构造圈闭和地层圈闭是很多的，所以石油并不是一种不常见的地质产品。
Stratigraphic and structural traps abound in most sedimentary basins. Thus oil is not an unusual geological product.
构造圈闭是塔西南坳陷油气富集的主要场所，油气聚集空间分布规律依赖于圈闭的空间展布规律。
The structural traps provide major places for petroleum accumulation, and the spatial distribution of petroleum accumulation is in accordance with that of traps.
最后，采用砂体成因类型与构造圈闭叠合图和试油资料综合研究，对油气藏类型提出了新的认识。
Finally, this paper presents a new idea to types of oil reservoirs within the area by a comprehensive study using the well testing data and sandstone type maps superimposed on structures trap maps.
温吉桑-温南地区历经燕山、喜山运动，形成了一系列成排成带展布的断背斜、断鼻等复杂构造圈闭。
Wenjisang - Wennan area had experienced Yanshan and Himalayan movement, and resulted in a series of complicated structural traps such as faulted anticline and faulted nose, etc.
海安凹陷断裂较发育，断裂形成、活动的时期不同，对构造圈闭、油气侧向及纵向上运移起控制作用。
The fractures are comparatively developed in Haian depression. They formed and were active in varied periods, controlling the trap of structures, the lateral and longitudinal migration of oil-gas.
伊敏期是油气的主要成藏期，在此之前定型并受晚期构造微弱改造的构造圈闭是有利的油气勘探目标。
Yimin Age is the main period of reservoir-forming of oil and gas. Structural traps formed before Yimin Age and slightly reformed by late structure are favorable exploration area.
随着松辽盆地南部大型构造圈闭勘探的不断深入，勘探的目标区已经逐渐转移至以岩性因素起主导作用的非构造油气藏。
With further exploration of major structural traps in southern Songliao basin, the prospecting target has gradually focused on the non-structural reservoirs dominated by litho-stratigraphic traps.
由于多种类型坡折带的存在，制约着盆地充填可容空间的变化，控制了区内的层序发育、沉积体系展布和非构造圈闭类型。
Three types of slope breaks developed during the depression period from the Qingshankou to Nenjiang Formations based on the present research: erodent, sedimentary and structural.
灰色关联分析方法可以在微机上定量评价勘探早期的圈闭性质，降低勘探风险，提高勘探成功率，是油气勘探构造圈闭评价方法应用技术的新突破。
The method of gray correlative analysis can assess the quality of trap, reduce the risk of exploration, and improve the success ratio of exploration. It is the new breakthrough of applicable t…
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