This paper analyzes the controlling factors:(1) The fault occurrence in different eras have different effects on the oil and gas accumulation; (2) Unconformity surfaces are usually major hydrocarbon migration channels and the belts of hydrocarbon accumulation; (3) The Triassic fan delta faceis and the alluvial fan facies are favorable reservoir blocks in this region; and (4) The Triassic oil reservoirs in the Wuerhe|Xiazijie area possess multiple reservoir|seal assemblages, and the Karamay Formation and the Baijiantan Formation are major regional cap rocks.
对该区控制油气成藏的各种因素进行了综合分析，指出：断裂在不同时期对油气的聚集具有不同的控制作用；地层不整合面往往成为油气运移的重要通道和油藏聚集成藏带；三叠系扇三角洲相和冲积扇相是该区有利储集体发育的主要沉积相带；乌夏地区三叠系油藏具有多套储盖组合，三叠系克拉玛依组和白碱滩组是主要的区域盖层；三叠系油藏大都为发育在鼻隆构造背景上的岩性地层油藏，这种受构造背景控制的岩性地层油气藏是该地区三叠系油气的主要成藏模式。
The results show that unconformity surface pathway system becomes mainly way of oil and gas migration.
结果发现，不整合面为该区油气运移输导的主要路径。
Later of Yanshan movement is main period of oil-gas migration and congregation, it is also main period of coalification in Permo-Carboniferous system ^ Triassic system and Jurassic system.
燕山晚期是盆地油气运移和聚集的主要时期，也是石炭—二叠系、三叠系及侏罗系的煤化作用的主要时期。
Structural evolution and fluid potential control the direction of migration and accumulation of oil and gas; the distribution of rupture and sand controls the mode of migration and accumulation of oil and gas and enrichment extent.
北部斜坡油气成藏主要受构造演化、断裂发育、沉积相和温压场流体势控制，构造演化和流体势控制油气的运聚方向，断裂和砂体的展布控制油气运聚模式和富集程度。
They can affect the distribution of sandstone reservoir, the vertical migration and oil/gas accumulation for their high porosity and high permeability.
侵入砂岩是深水盆地中常见的地质现象，由于本身具有高孔隙度、高渗透率的特点，对深水油气储集、运移和成藏均有重要的影响。
A metering layer may be employed with the buffer layer to prevent oil migration into the buffer layer.
与缓冲层一起可采用一计量层来防止油移入缓冲层。
In meshwork-carpet type oil and gas pool-forming system, storage layers play important roles in hydrocarbon migration and accumulation.
在网毯式油气成藏体系中，仓储层对油气的运聚起了重要的作用，在对沾化凹陷网毯式油气成藏体系仓储层基本特征研究的基础上，开展了油气运移机理的研究，实现了对仓储层的定量评价。
When cutting tool roaled of spindle's hole by manipulator or other ways, the pull nail behind of knife hilts is sent to ahead of tension bar of spindle. When receives the clamps signal, the pressure oil is passed over the oil cylinder left cavity of the spindle rear part, the piston to the right migration, tension bar also to right migration by small dish shape spring function, the stell ball of ahead circumference of the tension bar shrink the distribution diameter by spindle's cone hole's force, holds on the knife hilts and pull nail colsely.
当刀具由机械手或用其他方法装到主轴孔后，其刀柄后部的拉钉便被送到主轴内拉杆的前端，当接到夹紧信号时，将压力油通入主轴尾部的油缸左腔，活塞向右移动，拉杆在碟形弹簧的作用下也向右移动，其前端圆周上的钢球在主轴锥孔的逼迫下收缩分布直径，将刀柄拉钉紧紧拉住。
In addition, the driving feature of oil by CO_(2) can be a mark to realize the process of the formation of oil and gas reservoir, and can be used to analyse the migration and accumulation and follow the distribution of oil and gas.
另外还指出，油气藏中CO2的充注驱油特征可作为判识油气成藏动态过程的示踪标志，也可作为分析油气运聚、预测和追踪油气分布的良好指示。
These hydrocarbon distribution is mainly controlled by organic facies of source rocks, their thermal evolution and hydrocarbon migration and fractionation, with gas principally in the central sag, both gas and oil along the sag margin, and oil dominated in the highs.
文昌A凹陷油气两期成藏，早期成油，晚期聚气及轻质油，其油气分布主要受烃源岩有机相、热演化程度和运移分馏作用等因素的控制，凹陷中部以气为主，凹陷边缘气油共存，而凸起上以油为主。
Insights dependent on dynamic and physical analysis o f experimental results may be summarized as follows:①The relationship between the deformation of the rock and the migration of oil-gas under action of palaeo t ectonic stress are non-synchronous in time. The migration of oil and gas lagged behind the initial stage of structural deformation.②The orientation and magni tude of maximum principal stress controlled the distributions of the stress conc entration and high potential energy in the non-homogeneous media.③Horizontal angle between the orientation of maximum principal stress and the trend of the f ault is less than 90°. The orientation of minimum principal stress is approxima tely parallel to the trend of the faults.
对该实验结果进行物理学和动力学分析，得到的认识概括为：①油气运聚与古应力作用导致的岩石应变之间具有时间上的非同步性，油气运聚滞后于构造变形雏形幕；②最大主应力作用方向和强度控制着非均匀介质中应力集中区和高势能区的分布；③最大主应力作用方向与断层系之间的水平夹角小于90°，最小主应力作用方向与断层系走向之间往往近于平行；④应力轨迹图可能描述了应力传递方向与油气运移方向之间的几何关系，应力级值区分布图是确定低势能区和预测油气有利成藏区的重要佐证。
The present paper deals with the driving mechanism of primary migration of oil and gas based on the fundamentals of flow mechanics in porous media.
应用渗流力学的基本原理，研究油气初次运移的机制问题。
Effect of Thrusts in the Migration and Accumulation of Oil and Gas in Kuche Depression, Xinjiang
经过改进的双基推进剂的机械性能使我们能够指望获得大燃烧面的药柱几何形状，从而得到大推力。
In the last few years, however, the reverse has taken place: there has been a migration of labour back to the north-eastern coastal areas to well-paid jobs in the North Sea oil industry.
然而在最后的几年间，发生了相反的现象：劳动力移民回到东北沿海地区，为了获得北海石油工业的高薪工作。
The thermodynamics characteristics of aqueous inclusions reflect that stratum chromatography might exist. Hence, at least two petroleum migration periods should he compartmentalized. It is proved that the earlier stage originated in 90-50Ma (K2-E) and the later one in 50Ma which is the main period for oil migration and accumulation.
同期盐水包裹体的热力学特征反映研究区可能存在地层的层析作用，推断准噶尔盆地中部Ⅰ区块J1s储层的油气充注、运移至少经历两个主要期次，早期发生于90~50Ma(K2-E)，晚期发生于自50Ma至今，以晚期成藏为主。
Knowledge of subtle reservoirs has gained great progress recently with the development of oil-geological prospect and theory, as well as successful application of new technique and information.
中文题名应用成藏动力学系统和层序地层学理论寻找隐蔽油气藏研究副题名外文题名 Study on application of the theories of migration-accumulation dynamic system and sequence stratigraphy to explorate subtle reservoirs 论文作者陈永进导师田世澄教授毕研鹏教授级高级工程师学科专业矿产普查与勘探研究领域研究方向油气成藏动力学学位级别博士学位授予单位中国地质大学学位授予日期2001 论文页码总数172页关键词成藏动力学层序地层学隐蔽油气藏油气藏油气勘探馆藏号BSLW /2003 /P618.13 /14 随着油田勘探程度的不断提高，石油地质理论的稳步发展，以及新技术、新资料的成功应用，隐蔽油气藏的勘探取得了突破性进展，对隐蔽油气藏的认识不断深入。
Atural gas; Oil and gas migration; Miscible phase; Pulse; Fluid flow; Yinggehai Basin
天然气；油气运移；混相；脉冲；流体流动；莺歌海盆地
Although the similarities to oil-gas field exploration, the Underground Gas Storage Reservoir in depleted gas field and gas migration, the Underground Gas Storage Reservoir in aquifer has its unique features such as geologic condition, drive type, etc.
对含水层型地下储气库的基本概念、建库过程、操作原理、模拟内容等做了全面总结，建立了比较完整的含水层型地下储气库的概念体系，理清了建造含水层型地下储气库的思路和技术路线以及数值模拟内涵，是对我国建设含水层地下储气库必不可少的先期工作。
The research on carbazol compound distribution charac-teristics is a effective way to research on hydrocarbon migration and accumulation; yet as to degraded viscous oil, it is rarely reported that whether carbazol compound could be applied into the research on hydrocarbon migration.
原油咔唑类化合物分布特征是研究油气运移、成藏规律的有效手段，但对于降解稠油而言，咔唑类化合物能否用于油气运移规律研究的报道目前很少。
The Lower carrier system may be the main petroleum migration pathway for the accumulations in the LH oil fields.
原油成熟度分析显示，凹陷区原油具有相对较高成熟度，而惠流构造脊东段原油成熟度相对较低。