The further movement of the hydrocarbons into reservoir rock in a hydrocarbon trap or other area of accumulation is secondary migration.
烃类进一步运动进入储集岩石达到油气圈闭或其他聚集区是二次运移作用。
The coupling of seepage and stress fields is represented by the effect of stress field on seepage field during oil and gas secondary migration.
渗流场与应力场的耦合作用在油气二次运移过程中突出地表现为应力场影响渗流场。
Formed under different reservoir diagenesis, have different reservoir properties and oil and gas secondary migration of power is also different.
不同成岩作用下形成的储层，具有不同的储集物性，油气二次运移的动力也有所不同。
The driving force of primary migration is mainly abnormal high pressure and that of secondary migration is buoyance and fluid potential difference.
初次运移的动力主要是异常高压，二次运移的动力主要是浮力和流体势差。
It is pointed out that the effective migration passage, secondary migration force and oil-gas filling degree are the most important basic theories to be studied at present.
结果表明，油气有效运移通道、二次运移动力和油气充满度应是当前基础理论研究的重点。
With a flat regional structural relief and poor reservoir poroperm characteristics as background, the secondary migration of gas in the region is mainly driven by gas expansion.
在区域构造平缓和储层物性普遍较差的背景下，天然气二次运移以气体膨胀驱动为主。
Basin modelling is a necessary technology for petroleum exploration at present. But it is still immature, especially in the modelling of secondary migration and accumulation amount of oil and gas.
盆地模拟是目前石油地质勘探的一项必备技术，但该技术还不很成熟，特别是在油气的二次运移和聚集量模拟上仍很薄弱。
This paper primarily discusses the changeable features of the process through the modelling experiment of secondary migration using the reservoir sandstone with ultra-low porosity and permeability.
石油二次运移是一个复杂的地质过程，本文通过利用饱和地层水的低孔低渗储层砂岩来进行石油二次运移模拟实验，初步研究了此过程的变化特征。
Listing 2 is a sample migration path for a simple concept, with multiple secondary headings.
清单2是简单概念的迁移路径，包含多个二级标题。
An effective method for solving a partial differential equation of secondary hydrocarbon migration is put forward.
本文给出了一种高效率求解油气二次运移偏微分方程的方法。
The secondary carbides have a strong influence on recrystallization rate by retarding the migration of recrystallization grain boundaries.
退火过程中析出的二次碳化物阻碍再结晶晶界的迁移，从而影响再结晶层的界面推移速率。
The height of vertical displacement controls the upward migration of oil and gas, and primary oil pools are formed in the lower part of the main faults and secondary pools in their upper part.
断层断开高度控制了油气运移的高度，在主断层下部形成原生油藏，上部形成次生油藏。
Driving power of secondary petroleum migration is a critical factor that controls migrating efficiency when the difference in conduits is very little.
在运载层物性相差较小的情况下，运移驱动力是运移效率的主导因素。
The gas reservoirs in Yong'anzhen faulted belt of Dongying sag are secondary reservoirs accumulated via multiple migration and differentiation.
东营凹陷永安镇断裂带天然气藏为石油伴生气经多次运移分异聚集形成的次生气藏，其成藏因素较为复杂。
The present study has been carried out using primary and secondary rat's adjuvant arthritis model, capillary permeability test of skin and leukocyte migration test of pleurisy.
采用大鼠佐剂性关节炎原发和继发病变实验，皮肤毛细血管渗透性实验和胸膜炎白细胞游走实验。
The migration of fluids rich in organic acid played a very important role in development of secondary pores.
富含有机的酸性流体与岩石作用时，矿物的溶蚀有利于次生孔隙的形成。
It is inappropriate to sum up and explain all kinds of migration method by "generalized diffraction transform method" based on the single secondary source.
在此基础上用“广义绕射变换”来归纳和解释各种偏移方法也是不妥的。
The pseudo 3-D migration-accumulation model based on buoyancy and Darcy's Law is used to simulate on secondary hydrocarbon migration.
对于油气二次运移，采用基于浮力驱动及达西定律的拟三维运聚模型。
The secondary velocity vector plots show that the migration of the secondary vortex across the main flow was influenced by flow rates which made the centrifugal and Coriolis force changing.
二次流矢量图表明流量的改变影响了离心力和哥氏力在流动中的作用，导致在垂直于主流方向引起截然不同的二次涡旋流动。
Secondary development of map sheet decoration which is based on the Geographic Information System (GIS) platform is not conducive to the migration and expansion of functions.
基于地理信息系统(GIS)平台二次开发的地图图幅整饰不利于移植及功能扩展。
Secondary development of map sheet decoration which is based on the Geographic Information System (GIS) platform is not conducive to the migration and expansion of functions.
基于地理信息系统(GIS)平台二次开发的地图图幅整饰不利于移植及功能扩展。
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