Acid treatment is an important measure to improve production and injection for producer and injector, and pressure transient well test is one of methods for evaluating effects of acid treatment.
酸化是油、气、水井增产增注的重要措施,压力不稳定试井是评价酸化效果的主要手段。
Inter-well interference will greatly affect the well test curve.
井间干扰会对试井曲线的影响非常大。
A relative long time is spent on the multi-points steady well test in gas well capacity test.
气井的产能测试,通常使用多点稳定试井,需要花费较长时间。
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。
So it is necessary to further study on well test design theory of low permeability gas reservoirs.
因此,有必要深入研究低渗透气藏气井试井设计理论与方法。
Artificial intelligence has gradually been used in the domain of well test analysis in recent years.
人工智能在试井分析领域中的应用,是近几年才兴起来的课题。
On the basis of optimization theory, a method of computerized matching of well test curves was developed.
根据最优化理论,提出了矿场试井曲线计算机自动拟合的方法。
On the basis of the mathematical model, well test design theory of low permeability gas reservoirs is studied.
并以此为基础,开展了低渗透气藏气井试井设计理论与方法研究。
In this paper, a new method based on the well test data and the pre hydraulic forecast production is developed.
本文结合生产实际,介绍了利用试井资料及压前评估值定性、定量进行压裂选层的方法。
Mainly studied the prediction model of sulfur deposition in the stratum and transient well test of sour gas well.
主要研究分析了元素硫在地层中沉积的预测模型的建立以及含硫气井的不稳定试井解释方法。
The character is difficult to be observed from oil production well test curves, but reflected in water well test curves.
这一特点难以从油井测试资料中观察到 ,而水井测试资料却有所反映。
This paper also describes in detail the well test process and tools and the application of this process in Chengbei Oil Field.
本文对试井工艺和工具也作了详细的描述,并介绍了此工艺在埕北油田的使用情况。
Through the model well test of acoustic log, the paper discussed the affect of outer radius of model well on acoustic waveform.
本文通过声波测井模型井实验,讨论了模型井外径对声波波形的影响。
It is very difficult to match well test data of triple medium reservoir by hand because there are more parameters to be analyzed.
三重介质试井分析需要解释的参数较多,用人工拟合非常困难。
The pressure of coal reservoir, an important parameter in the development of coalbed methane, can be determined through well test.
煤储层压力是煤层气开发的重要参数,它可以通过试井方法获取。
Especially, studied pressure behavior of different sulfur saturation, gave a new solution for well test explanation of sour gas well.
尤其是研究了不同含硫饱和度下的压力动态,针对含硫气井试井提出了一种新的试井分析方法。
The method is also applicable for gas well test analysis, and makes a contribution to the study of multiphase flow well test analysis.
此方法同样适用于气井试井分析,并有助于多相流试井分析的研究。
It constructs a method for calculating formation pressure using earlier well test data according to long shut-in pressure restore data.
并依据长关井压力恢复资料建立了利用早期试井资料计算地层压力的实用方法。
In well test analysis, many well test physical models are often used, including homogeneous, dual-media, composite reservoir model etc.
在现代试井解释中,经常会遇到许多的试井物理模型,其中包括均质、双重介质、复合油藏等模型。
This research can be used to predict well test data with non-Newtonian such as polymer fluid flow and locate the polymer flooding frontier.
本文的研究可用于聚合物驱等非牛顿幂律流体条件下的试井解释、预测油层参数和聚合物驱替前缘的位置。
This paper describes the development of an Expert System prototype for the reservoir model identification in well test interpretation (RMIESWT).
本文描述了试井油藏模型识别专家系统(RMIESWT)原型的研制成果。
Simulated well test shows that the equipment is compact in structure, easy in operation, and has high automation degree and good application effect.
对数据采集系统采用数字化设计和显示。通过模拟井试验,证明该系统结构紧凑,操作简便,自动化程度高,应用效果好。
Pressure restore well test data of low permeable oil fields cannot test the straight line segment of radial flow, being called earlier well test data.
低渗透油田的压力恢复试井资料一般不能测出径向流直线段,称为早期试井资料。
The key of the well test design for productivity is to design reasonable nozzle in order to obtain steady and reliable productivity and pressure data.
产能试井设计中的关键就是设计合适的油嘴,以获得稳定可靠的产量和压力资料。
The effective permeability can be regarded as the average permeability over the whole production zone influenced by the fluid flow during the well test.
由试井解释得到的有效渗透率,可以认为是油层在测试过程中流动影响所涉及的整个范围内的渗透率的平均值。
This improved ant colony algorithm has been applied to the fitting process of well test curves and the program has been made to calibrate well test model.
将改进的蚂蚁算法应用于试井曲线的拟合中,并编写了计算程序。
This paper introduces the flammable gas accumulation and explosion accident process of well test separator house, analyzes the direct and indirect reasons.
介绍了试井分离器厂房内可燃气体积聚爆炸事故的经过,分析了事故发生的直接原因和间接原因,并提出了相应的改进建议。
The well test interpretation results of the oil Wells in the bottom water oil reservoir of Tahe Oilfield tallies with the geology and production state well.
塔河油田底水油藏油井的试井解释结果与地质及生产状态符合程度较高。
The well test interpretation results of the oil Wells in the bottom water oil reservoir of Tahe Oilfield tallies with the geology and production state well.
塔河油田底水油藏油井的试井解释结果与地质及生产状态符合程度较高。
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