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气田动态
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  gas field dynamic
     The Research of Low Permeability Gas Field Dynamic Inspection Technology Guideline Calculating Method
     低渗透气田动态监测技术指标计算方法研究
短句来源
     Using gas reservoir engineering theory,gas well production performance,dynamic analysis method of gas reservoir,this paper has studied the basic development characteristics of Baiyinnuole gas field,defining gas reservoir drive type,gas field dynamic reserves,rational gas production rate as well as gas well production decline rule. The method has great significance of guiding further reasonable development and exploitation for this gas field.
     应用气藏工程理论、气井生产动态资料、气藏动态分析方法,对白音诺勒气田的主要开发特征进行了研究,确定了气藏驱动类型,气田动态储量,合理的采气速度及气井产量递减规律,对该气田下步的合理开发利用具有重要的指导意义。
短句来源
  “气田动态”译为未确定词的双语例句
     Application Technique in Parallel Extrapolation Pressure Fall of Curve in Jingbian Gasfield about Calculation of Dynanmic Reserves
     平行外推压降曲线法在靖边气田动态储量计算中的应用
短句来源
     Application of Dynamic Analysis Method in Baiyinnuole Gas Field
     白音诺勒气田动态分析方法应用
短句来源
     Two dynamic system prediction models have been used to predict the gas field dynamics.
     并在此基础上用两种预报模型预报气田动态
短句来源
     Application of well testing technique has deepened of cognition to Wanjiatun Gasfield,at the same time solvedthe problems of dynamic reserves and productivity for a low permeability and low production rate gasfield,thefactors impacting on productivity have been found in the large amount of well testing information.
     应用试井技术深化了对汪家屯气田的认识 ,解决了低渗低产气田动态储量和产能问题 ,经大量试井资料找到了影响产能的因素
短句来源
     Also,it is pointed out that such a method is of certain values for reference in fully playing a role of the mod-ern transient well test interpretation information,promoting the level of analyzing a gas field's performance as well as ensur ing appropriate development of a gas field.
     同时指出,综合应用多种不稳定试井解释成果对气田进行深入分析的方法,对充分发挥现代不稳定试井解释资料的作用、提高气田动态分析水平,确保气田合理开发皆具有一定的参考价值。
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  相似匹配句对
     DYNAMIC
     动态
短句来源
     DynamicState
     动态
短句来源
     BLACK-BOX ANALYTIC METHOD FOR GAS FIELD DYNAMIC SYSTEM AND ITS SOFTWARE DESIGN
     气田黑箱分析方法、动态预报及软件设计
短句来源
     Application of Dynamic Analysis Method in Baiyinnuole Gas Field
     白音诺勒气田动态分析方法应用
短句来源
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From the black-box system identification and the dynamic system prediction theories, a black-box analytic method of gas field dynamics is presented. In this method, the gas field is taken as a black-box dynamic system. The gas production or cumulative gas production and the well head flowing pressure are considered as the system input and output respectively. Practical models have been established by usingr the system identification technique to identify four linear models. Two dynamic system prediction models...

From the black-box system identification and the dynamic system prediction theories, a black-box analytic method of gas field dynamics is presented. In this method, the gas field is taken as a black-box dynamic system. The gas production or cumulative gas production and the well head flowing pressure are considered as the system input and output respectively. Practical models have been established by usingr the system identification technique to identify four linear models. Two dynamic system prediction models have been used to predict the gas field dynamics. With its simple model structure, the method is easy of operation and widely applicable, and its softwares are good for common use in the gas field. The method is particularly useful in gas fields with fractures and abnormed formation pressure.

本文从黑箱系统辨识及动态预报理论出发,提出气田黑箱分析方法。该方法将气田看成一个黑箱动态系统,在分析研究气田动态统计规律的基础上,以气产量或累积气产量作为系统输入,井口压力作为系统输出,用系统辨识技术对四种线性模型进行辨识,得到实用的辨识模型。并在此基础上用两种预报模型预报气田动态。计算实例表明:该方法具有模型结构简单、方法简便、适用性广、软件通用等特点,便于在气田推广应用。尤其对于裂缝性气田和异常高压气田,其优越性更为显著。

A new model is given for the production behavior of a closed gas reservoir.It considers the gas exchange between high and low production regions,caused by the pressure difference.It is an improvement of the traditional material balance method.With this new model,the production behavior of the central gas field under different well patterns and development index and the behavior of the exchange rate between regions were studied.This made it clear that the gas exchange,caused by regional pressure differences,is...

A new model is given for the production behavior of a closed gas reservoir.It considers the gas exchange between high and low production regions,caused by the pressure difference.It is an improvement of the traditional material balance method.With this new model,the production behavior of the central gas field under different well patterns and development index and the behavior of the exchange rate between regions were studied.This made it clear that the gas exchange,caused by regional pressure differences,is a very important factor for the performance of a gas reservoir.For a low permeability gas reservoir with a fixed steady production period and total output,its unbalance degree of development should be increaced to improve its economic efficiency.This means more wells should be drilled in the high production region so that part of gas in the low permeability region can be produced by the wells in the high production region.

本文给出定容气藏动态预测的新模型:两区互补物质平衡法。它考虑了气藏开采中高产区和低产区之间区域性压力差异和区域间的气量补给,是对传统物质平衡法的一种修正。利用新的数学模型研究了陕甘宁盆地中部气田在不同井网和开发指标下的生产动态以及区域间补给量的变化规律,说明非均质气藏区域间压力差异造成的气窜是影响气田动态的重要因素。对于低渗透气田,在满足一定稳产年限和总产量水平的条件下,为了提高开发的经济效益,应当适当提高区域间非均衡开采程度,即在高产区多打井,利用高产区的井采出一部分低产区的天然气,从而减少低产区的井数

Application of well testing technique has deepened of cognition to Wanjiatun Gasfield,at the same time solvedthe problems of dynamic reserves and productivity for a low permeability and low production rate gasfield,thefactors impacting on productivity have been found in the large amount of well testing information.

应用试井技术深化了对汪家屯气田的认识 ,解决了低渗低产气田动态储量和产能问题 ,经大量试井资料找到了影响产能的因素

 
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