Zhongyuan oil field is a complex fault block sandstone reservoir, which has deep oil reservoir rock, low permeability and serious heterogeneity.
中原油田是一个复杂断块砂岩油气田，储集层埋藏深，渗透率低，非均质严重。
The geochemical logging instrument is an equipment which can fast quantitatively evaluate oil source rock and oil reservoir rock with pyrolysis method.
地化录井仪是一种采用岩石热解法快速定量评价生油岩和储油岩的设备。
And there must be a permeable reservoir rock, such As sandstone or porous limestone, to provide pAssage and storage for the oil and gAs.
所以在附近就必须具有透水的储存岩石，如砂岩和具孔隙的石灰岩，为石油和天然气提供通道和贮存场所。
Gravity drive is effective in the early stages of reservoir development only when there is high relief in the reservoir rock and oil column.
重力驱动仅在储层岩石中存在高闭合度和油柱的情况下在储层开发的早期是有效的。
The oil remained in the reservoir at present ca me from the O2+O3 source rock and charged during Himalayan.
目前油藏中保存下来的原油为喜马拉雅期注入的、由O2+O3源岩形成的原油。
There are two oil and natural gas accumulation characters in basement rock reservoir which are all extraneous source of oil and porous fractured reservoir.
基岩潜山油藏具有油气成藏的两种特征，即外来的油源和裂缝性储集空间。
AVO is a seismic exploration technology using the characteristics of amplitude variation versus offset to recognize the rock types and oil-gas reservoir.
是利用振幅随偏移距变化特征分析和识别岩性和油气藏的地震勘探技术。
The near disposition of source rock, reservoir rock and cap rock is favorable for oil and gas accumulation in buried hill traps.
潜山储层与上覆烃源岩和盖层之间的就近配置利于油气进入潜山圈闭而成藏。
This paper analyzes the characteristics, the source rock and the reservoir rock of the oil gas seepages, and predicts the prospects of the oil gas exploration in ShiLou area.
分析了城东庄油气苗的特征、油气苗的源岩及油气的储层，并对石楼地区的油气勘探前景进行了初步的展望。
Due to far away from the hydrocarbon source rock, oil-gas migration and building-up conditions became the main controlling factor of the formation trap reservoir forming.
由于距离烃源岩较远，油气运移聚集条件成为地层圈闭成藏的主要控制因素。
In oil field of China, fluvial and delta facies reservoir are main depositional facies type, and their geological reserve accounting for nearly 80% of total reserve of clastic rock facies.
中国油田河流相与三角洲相储层的地质储量占碎屑岩相总储量的近80%，是主要的沉积相类型。
Reservoir pressure decline, the increase of recovery rate and the damage of rock structure are main reasons of micro fine migration and sand production during oil recovery process of such reservoirs.
疏松砂岩油藏开采过程中，油层压力下降和采油速度的增加以及岩石结构的破坏，是造成油层岩石微细粒运移和油井出砂的主要原因。
The discovery of Tertiary diabase reservoir in Jiyang Depression shows that the intrusion rock could form oil-gas accumulation with economic value in petroleum basins.
济阳坳陷第三纪辉绿岩油藏的发现表明在含油气盆地中，侵入岩能形成有经济价值的油气聚集。
An oil field consists of a reservoir in a shape that will trap hydrocarbons and that is covered by an impermeable or sealing rock.
一个油田由形态上会圈闭油气、并被不渗透的或封闭岩石所覆盖的储集层组成。
The pyrolysis parameter (Pg), as a reflection of the oil saturation of reservoir rock, can grade the reservoir semiquantitatively.
热解含油率反映储岩的含油性，可半定量地确定油层级别；
It shows that oil and gas moves from source rock to reservoir rock in continuous phase.
研究认为，油气是以连续相的形式从源岩运移到储集岩的。
In this paper, First introduce the geologic model of continental sedimentation, the rock physics expression about oil and gas reservoir of ShengLi oil Filed.
本文首先介绍了陆源沉积储层的地质模型，胜利油田部分油、气田储集层的岩石物理学特征。
An oil reservoir with a free gas cap that supplies the energy to sweep the oil through the reservoir rock into the Wells.
具有游离气顶的油藏。气顶供给驱扫能量，使油经储层岩石流入井内。
The tiny diagenesis cracks are mainly the reservoir space of condensate gas. The reservoir rock is characterized by low permeability and porosity, tiny throat, larger surface and affinity for oil.
低孔低渗、微孔喉为主、大孔隙表面积和亲油性决定其主要成为储气层，并控制着凝析气藏的聚集、油气分布、开采中产能及油气性质的变化。
It is an important problem in oil and gas field exploration and development to determine the physical parameters of reservoir rocks, and core analysis is a basic way of obtaining reservoir rock data.
确定储油气层岩石的物性参数是油气田勘探与开发中的一个重要问题，而岩心分析是获得储层岩石资料的一种基本手段。
The reservoir rock facies, with its principal indicators, has recorded aspects of sedimentary facies, diagenetic change and oil gas indication.
储集岩相是以基本标志反映储集岩的沉积相、成岩变化以及油气显示面貌的。
Correlation between oil and source rock shows that the Ordovician reservoir oil of Tazhong 45 well is derived mainly from Cambrian source rock.
油、烃源岩对比结果表明，塔中45井奥陶系原油主要来自寒武系。
It is shown that cycle of sedimentary wave is response to each order sequence and the character of high frequency wave is correlated with oil source, reservoir and cap rock.
通过分析沉积波动周期与各级层序持续时间的对应关系，找出了高频沉积波动特征与生储盖之间的对应关系。
New exploration results discovered that the source rock, reservoir and caprock of the volcanic rock can form a series of oil and gas pools.
近年来的勘探成果表明，火山岩作为源岩、储层和盖层可形成许多与它相关的特殊油气藏。
With the discovery of volcanic oil-gas pools, volcanic rock reservoirs, a special oil-gas reservoir type, are paid more and more attention in these days.
随着国内外火山岩油气藏的发现，火山岩储层作为一种特殊的油气储层类型越来越受人们的重视。
Geochemical pyrolysis-FID Logging can measure the total hydrocarbon contents, estimate oil density, and calculate oil saturation when combine with reservoir porosity and rock density.
热解地化录井可以检测储集层含油气总量，推算原油密度值，结合储集层孔隙度值和储层岩石密度，经过换算可得出含油饱和度。
Since they are near source rock and have good reservoir beds and channels, the low-system-type fans can form lithologic oil pools.
坡折带下的低位扇由于离源岩近、次生裂隙发育和疏导条件优越，易形成岩性油藏。
Since they are near source rock and have good reservoir beds and channels, the low-system-type fans can form lithologic oil pools.
坡折带下的低位扇由于离源岩近、次生裂隙发育和疏导条件优越，易形成岩性油藏。
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