The maximum effective hole diameter mathematical model describing flow of sligh+tly compressible fluid through a three layer crossflow reservoir is solved rigorously with consideration of wellbore storage and different skin factors.
在考虑表皮效应和井筒储存的影响的条件下 ,采用最大有效井径的概念 ,建立无限大三层越流油藏井底压力的动态模型。
The maximum effective hole diameter mathematical model describing flow of slightly compressible fluid through a two layer reservoir with crossflow is solved rigorously with consideration of wellbore storage and different skin factors.
本文采用最大有效井径的概念 ,在考虑表皮效应和井筒储存的影响的条件下 ,建立了一个新的具有层间越流的双层定压边界油气藏井底压力的动态模型。
It is very difficult to give casing damage minimum diameter by using caliper logging.
本文分析了"井径测井给出的最小直径或平均内径与作业打铅模确定的最小通径不相符"的原因和实质,在此基础上对怎样利用井径测井资料确定套损点通径的可行性进行了探究。
Application of minor diameter blasting hole and minor diameter explosive to tunneling blasting in coal;
小直径炮眼小直径药卷在煤巷掘进中的应用
A COMPARISON OF THE EFFECTIVE RADIUS MODEL AND THE SKIN EFFECT MODEL AS WELL AS THEIR PRESSURE SOLUTIONS AND TYPE CURVES IN WELL TEST ANALYSIS
试井分析中有效井径模型、表皮效应模型及其压降解、样板曲线对比
Correlative Coding-An Effective Way to improveData Transmission Rate of Logging Cable
相关编码──提高测井电缆传输速率的有效途径
Effective Way of Improving the Lubrication and Maintenance for Underground Trackless Equipment
提高井下无轨设备润滑和保养的有效途径
Hydraulic Coal Mining Proves to Be an Effective Method for application in Mines with Extremely Complicated Geological Conditions
地质构造极复杂矿井采用水力采煤是一种有效的途径
The result of the practical test showed that the technique was a effective way to solve the problems of high stress road and large span intersection supporting.
工程实践表明,该技术是解决深井高应力软岩巷道、大断面交岔点等支护难题的有效途径。
Optimal channel for establishing a five-mode enterprise is to construct high yield and high efficiency mine;
建设高产高效矿井是创建“五型企业”的最佳途径
Technical Approach to Construct High-production and High-efficiency Modernization Mine
浅谈建设高产高效现代化矿井的技术途径
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gear pin diameter and effective facewidth
针齿直径和有效齿宽
effect of finite Larmor radii
有限拉莫尔半径效应
equivalent effective radius of a control rod
控制棒当量有效半径
rainfall excess
(形成径流的) 有效雨量
efficient paths of capital accumulation
资本积累的有效途径
testing method for apparent opening size of geotextiles
土工布有效孔径测定法
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