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- Laminar heat transfer inside concentric annular duct in entrance region and effects of variable fluid properties 环形通道内层流入口段换热及流体变物性的影响
- Numerical Simulation of Variable Fluid Properties'Influence on Conjugated Heat Transfer in a Concentric Tube Recuperator with Longitudinal Fins 流体变物性对带肋套管内耦合换热的影响
- A New Method to Identify Fluid Property in Carbonate Reservoir. 碳酸盐岩储层流体性质识别新技术。
- The forming factors which have influenced low resistivity may be summarized lithology, pore texture, fluid property and mud intrusion etc. 其形成因素可归纳为受岩性、孔隙结构、流体性质及泥浆侵入影响等。
- MDT is the third generation WFT of Schlumberger which can evaluate fluid property, formational permeability and flow potential. MDT是斯伦贝谢公司第三代电缆地层测试仪,可以对流体性质、地层的渗透率和产能作出评价。
- It is still at study that pyrolysis gas chromatography technology is applied in the evaluation of reservoir fluid property. 热解气相色谱技术应用于储集层流体性质评价目前还处在探索阶段。
- This viscosity has outstanding adhesive property when it has better fluid property, it is similar to import lacterscet viscose from England. 该胶在流动性较好的情况下具有很强的粘接性,可以跟随机进口的英国乳胶相媲美。
- This paper studies the fault sealing ability in this area by using lithologic juxtaposition map, shale fouling factor, and fluid property. 本文利用岩性并置图、泥岩粘污因子、流体性质等来研究该区的断层封堵性。
- But they have a certain limitation to knotty wells which drilled through special formation or formation with special fluid property. 但对于那些地层和流体性质特殊的疑难井来说具有一定的局限性。对井温测井曲线特征和疑难井的成因进行了分析。
- How to judge the reservoir fluid property accurately and visually has been one of the projects of well logging interpretation. 如何准确、直观地判断储层流体性质一直以来都是测井解释研究的重要课题之一。
- Experiment shows that the visbreaking rate of these bacteria to heavy oil is 70% , and fluid property of heavy oil can be improved. 室内降粘实验结果表明,菌种对稠油的降粘率可达70%25,同时菌种可以改善稠油的流体性质。
- Low porosity and high heterogeneity in carbonate reservoir make the conventional logging method invalid which uses the resistivity to identify fluid property. 碳酸盐岩储层由于其孔隙度低、非均质性强等原因,使得以电阻率高低来识别储层流体性质的常规方法失效。
- In addition, analysis of normal fluid property and high-pressure physical property of formation fluid is carried out on the basis of the acquisition of its normal and PVT samples. 通过对地层流体采集常规样品和PVT取样，对其进行常规流体性质分析和高压物性分析。
- The effects of reservoir fluid property in high and low pressure and the starting pressure gradient on the percolation laws were taken into account in this model. 给出了极限井底流压和产量拐点的求解方法,分析了启动压力梯度、流体性质等因素对低渗透油藏油井产能的影响。
- Based on the rock elastic mechanics theory and the method of difference ratio of equivalent elastic modulus, fluid property of intergranular sandstone can be... 通过在泌阳凹陷北部斜坡的应用实例证实,该方法与其他方法相结合能较好地识别低电阻油层,提高了测井解释符合率。
- Based on the rock elastic mechanics theory and the method of difference ratio of equivalent elastic modulus, fluid property of intergranular sandstone can be. 依据岩石弹性力学理论,利用纵波弹性模量差比值法识别孔隙砂岩粒间流体性质,从而达到识别低电阻油层的目的。
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- The prices are variable, shop around by all means. 价格高低不一，所以一定要货比三家逐店选购。
- The temperature was a variable in the experiment. 在该实验中温度是个变量。
- The potential of elastic impedance in predicting lithology and fluid properties was analyzed. In the SLG area. 对弹性阻抗和波阻抗与水饱和度的关系进行了对比分析,结果表明,弹性阻抗可以更好地反映流体饱和度的变化,在岩性和流体的识别和预测中具有很大的潜力。
