目前，岩石渗透率的研究主要是建立在实验基础上。
At present, the research of rock is mainly setting up on the basis of experiments.
岩石渗透率具有明显的方向性，因而渗透率是矢量。
The study and practice show that permeability as a kind of vector is closely related to orientations for its scale.
储层岩石渗透率是量度油气流动能力最重要的物性参数之一。
Permeability is one of the most important parameters for the measurement of the flowing capability of the oil and gas.
同时，研究了岩石渗透率对旋转射流和普通圆射流影响的区别。
Meanwhile the distinction of the effects of rock permeability on swirling jet and straight jet is studied.
储层岩石渗透率受应力变化而减小的现象称为储层岩石的应力敏感性。
The phenomenon of the decrease in reservoir rock permeability owing to the change in stress is called reservoir rock stress sensitivity.
储集层里原油的流速取决于井底压力、油层压力、岩石渗透率和原油粘度。
The flow rate of reservoir crude depends on bottom-hole pressure, reservoir pressure, rock permeability, and the viscosity of the oil.
译：储集层里原油的流速取决于井底压力、油层压力、岩石渗透率和原油粘度。
Thee flow rate of reservoir crude depends on bottom-hole pressure, reservoir pressure, rock permeability, and the viscosity of the oil.
高于阈值温度后，影响岩石渗透率和孔隙度变化的主要机理是早期产生的微裂纹宽度增加。
When temperature is higher than the threshold, the main change of permeability and porosity was resulted from the increment of micro-fissure width.
随着异常高压气田开发过程的进行，地层压力逐渐下降，进而诱发岩石渗透率损失是不可逆的。
The permeability loss is not reversible since the reservoir pressure decreases gradually as gas exploitation is conducted in abnormal pressure gas reservoirs.
水或其他流体通过岩石中相互连通的孔隙空间的能力称为渗透率。
The ability of water, or other fluids, to flow through the interconnected pore spaces in rocks is termed permeability.
这将使岩石碎裂，创造一种“强化的自然渗透率”并进一步使大面积的热岩区域暴露出来。
This fractures the rock, creating "enhanced natural permeability" and exposing a large surface area of hot rock.
岩石的渗透率与孔隙喉道大小及其分布有着直接的关系，而孔隙喉道大小及分布可由毛管压力曲线来确定。
Permeability of rocks has direct relations with the size and distribution of pore throat, which is determined through the capillary pressure curve.
地层渗透率是岩石孔隙特性的综合反映。
The reservoir permeability is a comprehensive function of rock pore properties.
岩石基质渗透系数和孔隙率通过体积应变进行更新。
The permeability coefficient and porosity of rock are updated by volumetric strain.
理论和实验研究表明，岩石激发极化弛豫时间谱与地层孔隙结构和渗透率有非常重要的关系。
Theoretic and experimental results show that the induced polarization relaxation time spectrum relates to the pore structure and permeability of a rock.
在阈值温度附近岩石波速、渗透率和孔隙度变化幅度最大；
The wave velocity, permeability and porosity of rocks changed obvious around the threshold temperature.
岩石孔隙结构是控制砂岩和碳酸盐岩的地震波速度和渗透率的重要参数之一。
Rock pore structure is one of the important parameters in controlling both seismic wave velocity and permeability in sandstones and carbonate rocks.
作者通过统计文南油田的水敏试验资料，找出了水敏指数与岩石空气渗透率和注入水矿化度的关系。
By comparing the experimental data of water sensitivity in Wennan oil field, a relationship among water sensitive indexes, rock air permeability and salinity of injected water was set up.
岩芯的X射线光电子能谱分析显示，纳米聚硅和表面活性剂能吸附在岩石表面上，改变岩石表面的润湿性，提高水相相对渗透率。
According to the result of XPS, the nanometer polysilicon and the surfactant can adsorb on the rock surface, change its wettability, and enhance the water relative permeability.
在岩性识别的基础上，根据各类岩石成分的测井响应，利用多元统计方法，计算储层孔隙度、渗透率；
On the basis of lithologic identification, the reservoir's porosity and permeability was calculated with multivariate statistics according to the log response of different rock composition.
油藏岩石的渗透率随应力变化的性质为岩石的应力敏感性。
Permeability of rock will change with the stress applied on, which is called the stress sensitivity of reservoir rocks.
根据岩芯样品渗透率分析值和岩石水平应力，以回归分析技术研究了二者的定量关系。
Quantitative relationship between measured permeability of rock core and horizontal stress is studied by regressive analytical technique.
根据储层中上覆岩石围压变化，通过室内试验表述了其对渗透率伤害。
Based on the change of stress from upside rock in the reservoir, the damage to permeability is illustrated by the lab experiment.
实验结果表明：濮城油田储层岩石在大量注入水冲刷下，会导致渗透率降低。
The result of experiment shows that permeability reduction will be caused by reservoir rocks under flushing of great amount of injection water in Pucheng Oilfield.
通过室内试验，利用围压模拟地层应力，研究了有效应力与岩心的渗透率、孔隙度、岩石压缩系数之间的关系。
An experimental study in laboratory was carried out to determine the effect of ground stress on core porosity, permeability and compressibility by using confined pressure to simulate terra stress.
本文记述了用测接触角法研究两个储层基质渗透率极低的碳酸盐岩油藏岩石表面润湿性的方法。
Surface wettability study of two carbonate reservoir rocks of Chuanzhong and Renqiu oil fields by means of measuring contact angles are described in this paper.
而对于岩石常规渗透率和的测定技术已经相当成熟，与之相关的研究也相当深入。
It is quite ripe to rock routine permeability and the research correlating with it is quite deepened too.
为此，基于渗流力学理论推导了一种新的岩石方向渗透率计算模型，文献中的已有计算模型只是新模型的一个特例，因而新模型更具有代表性和普遍适应性。
Hence, one new model to calculate the directional permeability of rocks based on the theory of fluid mechanics in porous medium is established in this paper.
结果表明：净覆压对储层的孔隙度、渗透率和岩石压缩系数具有明显的影响，对储层岩石孔隙结构影响较小；
The results show that net burden pressure has obvious influence on porosity, permeability and rock compacting factor with little effect on pore configuration.
结果表明：净覆压对储层的孔隙度、渗透率和岩石压缩系数具有明显的影响，对储层岩石孔隙结构影响较小；
The results show that net burden pressure has obvious influence on porosity, permeability and rock compacting factor with little effect on pore configuration.
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