因此,凝析气井试井分析有显著的特殊性。
So the well test analysis of condensate gas Wells is different from other Wells.
注气吞吐是解除凝析气井单井反凝析油堵塞问题的有效方法之一。
Dry gas injection huff and puff is one of the effective techniques to remove the retrograde condensate blocking of condensate gas Wells.
凝析气井合理产量的确定,是提高凝析气田经济效益的关键性问题。
It is the key to improve the economic benefit of condensate gas fields to determine reasonable production rate of condensate gas Wells.
凝析气井井筒温度分布是进行气井节点分析和动态分析必不可少的参数。
The well bore temperature distribution in condensate gas well is indispensable for the node analysis and performance analysis for gas well.
凝析气井井筒温度分布是进行气井节点分析和动态分析必不可少的参数。
The well bore temperature distribution in condensate gas well is dispensable for the node analysis and performance analysis for gas well.
算例表明,用干气二项式方程将过高地估计凝析气井产能,因而是不适合的。
The calculated results show that the binomial equation used in the dry gas condition is unsuitable for modelling deliverability of gas condensate well due to its overpredictions.
因此,开发出一种适用于凝析气井井筒压力和温度的计算方法是势在必行的工作。
Therefore, it is necessary to develop a calculation method applied to the wellbore pressure and temperature of condensate gas well.
凝析气井生产系统优化分析的关键问题在于如何将反凝析特性反映进生产优化过程。
The key to the production-optimizing analysis of the gas condensate well lies in how to make the retrograde condensate property be brought in the production-optimizing process.
凝析气井流入动态分析是气藏工程研究、节点分析及产能计算与配产不可缺少的一部分。
Analysis of inflow performance is necessary for gas engineering, nodal system analysis, productivity calculation and gas production allocation.
不同开采时期合理调整凝析气井的产量,可使地层中凝析油的损失减小,提高凝析气的采收率。
Adjusting production rate of condensate gas Wells properly in different recovery stage can minimum the loss of condensate oil and improve the recovery factor of condensate gas Wells.
根据凝析气藏相态特征,建立了一种确定凝析气藏储层凝析油分布规律和预测凝析气井合理产量的方法。
This paper, based on condensate gas reservoir characteristics, presents a method for determining the law of condensate distribution and predicting condensate gas well's optimum output.
同时,在近井带还会形成反渗吸水锁效应,从而进一步加剧近井带地层伤害,对低渗低产凝析气井,这一现象尤为严重。
Meanwhile, reverse imbibitions water blockage effect would be appeared to further damage the near the wellbore formation, especially in the low permeability and low productivity condensate gas Wells.
气井合理产能是凝析气藏开发的一项重要指标,关系到气藏的开发水平和经济效益。
As an important index of condensate gas field development, gas well reasonable productivity is related with development level and economic benefit of gas reservoir.
用常规的试井模型难以分析这种凝析气藏的试井测试资料。当气井共生水含量较大时,应对原来的试井解释模型与方法进行修正。
Well test data of such reservoirs are hard to analyze by conventional well test models, which should be properly modified when the connate water saturation is high.
气井合理产能是凝析气藏开发的一项重要指标,关系气藏的开发水平和经济效益。
Reasonable productivity is an important index of condensate reservoir development, which related to the development level and the economic benefit of gas reservoir.
对砂岩孔隙性边水凝析气藏,气井见水后不能靠少量井提掖排水。
For the sand porous condensate gas reservoirs with edge water, when the water has broken through in the gas Wells, liquid extracting should not be carried out by only several Wells.
对砂岩孔隙性边水凝析气藏,气井见水后不能靠少量井提掖排水。
For the sand porous condensate gas reservoirs with edge water, when the water has broken through in the gas Wells, liquid extracting should not be carried out by only several Wells.
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