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   气井试井 在 石油天然气工业 分类中 的翻译结果: 查询用时:0.013秒
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气井试井
相关语句
  gas well testing
    , and points out that the gas well testing analysis should use pseudo-pressure.
    指出气井试井分析应该用假压力进行。
短句来源
    The concrete steps analyzing gas well testing data by typical curve chart match method are expounded and some practice examples are attached, thus proving the reliability and superiority of this method.
    阐述了典型曲线图版匹配法分析气井试井资料的具体步骤,并配有应用实例,证明了本方法的可靠性及优越性。
短句来源
  gas well test
    MATHEMATICAL MOKEL OF GAS WELL TEST ANALYSIS AND THEORETICAL TYPE CURVE
    气井试井分析模型及理论图版
短句来源
    ANALOG DECONVOLUTION METHOD OF INTERPRETING GAS WELL TEST EARLY DA TA
    气井试井早期资料解释的模拟反卷积方法
短句来源
    Is there any method, which ascertain gas well productivity via unstable gas well test?
    是否存在着通过不稳定的气井试井来确定气井产能的方法呢?
短句来源
    This method was well used in gas well test analysis in Zhongbu gas field in Shanganning Basin.
    该方法在陕甘宁中部气田气井试井分析中,得到较好的应用。
短句来源
    With the use of the numerical solutions and the correspondingly made software,wellbore pressures and formation pressures were simulated under the different turbulent conditions and their characteristics were analyzed,which has offered a new way of analyzing the gas well test data with high speed non Darcy percolation and productivity potential.
    用数值的方法 ,建立了相应的数值模型即差分方程 ,通过求解和编制相应的软件 ,模拟了不同紊流条件下的井底压力响应与地层压力分布 ,并探讨了不同紊流条件下 ,井底压力响应特征和地层压力分布特征 ,从而为高速非达西渗流气井试井资料的解释和产能评价提供了新的途径
短句来源
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  “气井试井”译为未确定词的双语例句
    Application of Modern Well Testing Interpretation chart to Gas Well TestingAnalysis
    现代试井解释图版在气井试井分析中的应用
短句来源
    Well Test Method in the Coalbed Methane
    煤层气井试井测试方法
短句来源
    WELL TEST MODEL STUDY OF THE GAS WELLS IN TIGHT RESERVOIR WITH LOW PERMEA BILITY
    低渗透致密储层气井试井模型研究
短句来源
    Theoretical model of well test analysis for gas injection wells of in-situ combustion
    火烧油层注气井试井分析理论模型
短句来源
    Therefore, when the pseudopressure and pseudotime functions defined in this paper are used, the mature theory of well test analysis may be useed to explain the well test data of low-permeabi lity gas reservoir.
    使用这种新的拟压力函数和拟时间函数时,低渗透气藏的渗流数学模型变成具有常规油藏渗流数学模型一样的形式,因此,当采用本文定义的拟压力函数和拟时间函数时,可以借助于成熟的油井试井理论来解释低渗透气藏气井试井数据。
短句来源
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This paper briefly introduces the characteristic and function of the modern well testing interpretation chart of Gringarten et al., and points out that the gas well testing analysis should use pseudo-pressure. The concrete steps analyzing gas well testing data by typical curve chart match method are expounded and some practice examples are attached, thus proving the reliability and superiority of this method.

本文扼要介绍了格林加顿等人的现代试井解释图版的特点及功能。指出气井试井分析应该用假压力进行。阐述了典型曲线图版匹配法分析气井试井资料的具体步骤,并配有应用实例,证明了本方法的可靠性及优越性。

It has been identified both theoretically and practically that semilog relationship of well test curves in low permeability gas reservoir is characteristic of bending upward with a concave shape and that causes resulting in anomaly of well test curves in low permeability gas reservoir are effect of wellbore afterflow and existence of skin effect as well as extremely low reservoir permeability. Present methods of conventional well test interpretation and modern well testing analysis are all not applicable in...

It has been identified both theoretically and practically that semilog relationship of well test curves in low permeability gas reservoir is characteristic of bending upward with a concave shape and that causes resulting in anomaly of well test curves in low permeability gas reservoir are effect of wellbore afterflow and existence of skin effect as well as extremely low reservoir permeability. Present methods of conventional well test interpretation and modern well testing analysis are all not applicable in this case due to the anomaly of the well test curves. This paper suggests a method of combining optimisation method and anumerical simulation to interpret this type of curves. The analysis of data from many field measured wells shows that this method is feasible.

不管是理论上还是在实践中都已经证明,低渗透气藏气井试井曲线的半对数关系为向上翘的“凹”型曲线,而且导致低渗透气藏试井曲线异常的原因主要是井筒续流效应和表皮效应的存在,以及气藏渗透率极低等因素。由于该类试井曲线异常,现有的常规试井解释方法和现代试井分析方法对此都无法处理,为此,本文提出采用最优化方法与数值模拟相结合来解释这类试井曲线,并通过多口实测井资料的分析表明,其方法是可行的。

Considering the effect of gas slippage, this paper presents a mathematical model of gas flow through low-permeability gas reservoir and finds pseudopressure and pseudotime functions which make the mathematical model and de finite solution condition linearized When the new pseudopressure and pseudotime are used, the model of gas flow through lowpermeabilitygas reservoir becomes the same form as the conventional mathematical model of reservoir permeability. Therefore, when the pseudopressure and pseudotime functions...

Considering the effect of gas slippage, this paper presents a mathematical model of gas flow through low-permeability gas reservoir and finds pseudopressure and pseudotime functions which make the mathematical model and de finite solution condition linearized When the new pseudopressure and pseudotime are used, the model of gas flow through lowpermeabilitygas reservoir becomes the same form as the conventional mathematical model of reservoir permeability. Therefore, when the pseudopressure and pseudotime functions defined in this paper are used, the mature theory of well test analysis may be useed to explain the well test data of low-permeabi lity gas reservoir. The method of calculating corresponding pseudopressure and pseudotime values from well test data in low-permeability gas reservoir is discussed in the paper. The effect of gas slippage on calculating pseudobressure and pseudotime values is also discussed. It is shown from field examples that the results obtained are satisfactory and the new method is proved to be an effective one for analyzing well test data in low-permeability gas reservoir.

本文在考虑低渗透气藏气体渗流的滑脱效应下,建立了低渗透气藏气体渗流数学模型。找到了一种可以使该数学模型及其定解条件线性化的拟压力函数和拟时间函数。使用这种新的拟压力函数和拟时间函数时,低渗透气藏的渗流数学模型变成具有常规油藏渗流数学模型一样的形式,因此,当采用本文定义的拟压力函数和拟时间函数时,可以借助于成熟的油井试井理论来解释低渗透气藏气井试井数据。文中还探讨了由低渗透气藏气井试井数据计算相应的拟压力函数位和拟时间函数值的方法,探讨了滑脱系数对计算拟压力函数值拟时间函数值的影响等。通过矿场实例分析表明,本文方法效果较好,这为解释低渗透气井试井数据找到了一种行之有效的方法。

 
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