Xinzhao oilfield belongs to an oilfield with fractured low permeability reservoir.
新肇油田属裂缝性低渗透油藏。
Low permeability reservoir is one of the main oil and gas exploration areas in China.
低渗透储层是我国目前油气勘探的主要目标之一。
Wuqi Oilfield; Pore structure; Infiltrating Characteristic; Low Permeability Reservoir.
吴起油田；孔隙结构；渗流特征；低渗储层。
Water lock effect will bring harm to low permeability reservoir and impair reservoir productivity.
水锁效应对低渗透储层会产生伤害，严重影响气藏的产能。
The upper Paleozoic reservoir in Changqing gas-field is a low pressure and low permeability reservoir.
长庆气田上古生界气藏属低压低渗储层。
The seepage flow characteristics of a typical fractured low permeability reservoir were studied by experiments.
对某油田断块含天然裂缝的低渗透储层渗流特征进行了实验研究。
In China, the low permeability reservoir will become the mainstream of oil and gas exploration and development.
在我国，低渗透油藏将成为油气勘探开发的主流。
This research result is of great importance to the low porosity and low permeability reservoir evaluation also.
同时对低孔低渗储层评价也具重要意义。
The low permeability reservoir reflected by the matrix does not represent the real permeability of the reservoirs.
鄂尔多斯盆地中，所谓“超低渗透”是指基质渗透率，不能代表地层总渗透率。
And low permeability reservoir is slower than mid-high permeability reservoir in pressure wave propagating velocity.
低渗透油藏比中高渗透油藏的压力波传播速度慢。
During the development of low permeability reservoir, interaction between fluid flow and rock deformation is obvious.
在低渗透油田的开发过程中，油藏流体渗流和储层岩土之间存在明显的耦合作用。
The generation mechanism of CO during fracturing stimulation in low permeability reservoir is first studied in this paper.
首次对低渗透油田压裂增产过程中一氧化碳气体生成机理进行了综合研究。
The multiple fracturing technique is one of effective approaches to enhance the production of the low permeability reservoir.
重复压裂技术是提高低渗透油藏产量的有效途径之一。
It is an effective way to exploit low permeability reservoir, difficult-to-produce reserves and remaining oils with complex Wells.
复杂结构井技术是开发低渗透油藏、难采难动用储量和挖掘剩余油行之有效的手段。
The study shows that the swelling clay is the key factor that affects considerably the percolation feature of low permeability reservoir.
分析认为，膨胀性粘土的存在是影响低渗透油藏渗流特性的关键因素；
Therefore, the study of low permeability reservoir of CO2 injection ability on improving the efficiency of gas injection is very important.
因此，研究低渗透油藏CO2注入能力对提高注气效率具有非常重要的意义。
Research on characters of non-Darcy flow and starting pressure gradient of low permeability reservoir were foundation of reservoir production.
低渗透储层渗流具有非达西特征和启动压力梯度，是研究低渗透储层开发过程中问题的基础。
Foundation of stable production of low permeability reservoir, in Bonan Oilfield, is undermined by incompletion of injection-production pattern.
渤南油田低渗透油藏注采井网二次不完善，削弱了油田稳产基础。
Successful adjustment of injection and production system is an important approach to exploit the low super low permeability reservoir efficiently.
搞好油藏的注采系统调整，是高效开发低特低渗透油田的重要措施。
In the case of same horizontal section, the oil production increase in low permeability reservoir is more than that in high permeability reservoir.
研究表明在水平段长度相同的情况下，低渗油藏的增产倍数高于高渗油藏。
The throat characteristic of the low permeability reservoir is the crucial factor that decides if physical quality is good in low permeability layer.
低渗透储层喉道特征是决定储层物性好差的关键因素。
Nonsteady flow method is usually used to conduct water drive test for low permeability reservoir, but it is less accurate and cannot meet production need.
通常对于低渗储层进行水驱油测试采用非稳定流方法，但该测试方法准确性较差，不能满足生产要求。
In this paper, the modified starch polymer gel system is investigated for fracture plugging in the low permeability reservoir of Chang 6 in Zhengjin oilfield.
本文以镇泾油田长6低渗透油藏为例，选取改性淀粉聚合物凝胶体系进行地下成胶封堵裂缝实验研究。
Therefore, the impact of starting pressure gradient must be considered when analyzing the productivity of vertical fracture well in low permeability reservoir.
因此，在进行低渗透油藏垂直裂缝井产能分析时，必须考虑启动压力梯度的影响。
Practice for the development of oilfield exploitation of the world indicates that the water jet perforation is the optimal method for low permeability reservoir.
国内外油气田开发的实践表明：对于低渗油田，水力深穿透水平钻孔是最佳的开发方式。
Therefore, it is important to optimize the gel plugging system and study the character of the system and its effect for development of low permeability reservoir.
因此，选取合适的凝胶封堵体系，研究该体系的性能和裂缝封堵效果，对于低渗透油藏开发具有十分重要的意义。
In combination with oil testing data after fracturing, the separations are used in low permeability reservoir discrimination and it has achieved good effectiveness.
并结合压裂后试油资料，将微电极负差异现象应用于低渗透油藏储层判别中，取得了良好的效果。
There exist non Darcy's flow and starting pressure in a low permeability reservoir according to analyses of experiments and effect of low velocity non Darcy's flow.
低渗透油气藏存在不符合达西定律的渗流，从大量实验和产生低速非达西渗流的影响因素分析，低渗透油气藏确实存在启动压力。
With the further exploration of Tuha basin, one difficult problem is logging interpretation and reservoir evaluation for low porosity and low permeability reservoir.
随着吐哈盆地勘探的进一步深入，低孔、低渗储层是测井解释和储层评价的一个难题。
Anpeng oil field belongs to especially low pore and low permeability reservoir, which has high formation temperature and high carbonate and sensitive mineral content.
安棚油田属于特低孔特低渗油气藏，储层温度高，碳酸盐、敏感性矿物含量高。
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