在总结前人大量的产量预测方法的基础上,提出了多模型自适应产量预测方法。
On the basis of reviewing numerous existing methods for prediction of oil production, a multimodel adaptive prediction method is developed.
在总结前人产量预测方法的基础上,提出了基于新鲜度函数的多模型组合预测油气产量的方法。
The numerous existing methods for prediction of oil and gas production were reviewed, and a multi-model combined forecast method based on fresh degree function was developed.
通过实际验证,该模型具有运算速度快、准确率高的特点,是一种具有推广价值的产量预测方法。
It has been verified by practice that this model is fast and accurate in calculation, and worth of spreading in production prediction.
并利用逐步回归分析方法,建立大豆产量的预测模型,找出影响大豆产量的主要气象因子。
Taking advantage of stepwise regression, we find the main meteorological factors which affect the soybean output and establishes a calculate model.
综合运用前缘推进理论和经验回归方法,建立起一种聚合物驱产量和含水率变化规律的预测模型。
On the basis of frontal advance theory, and combining experience regression method, a prediction model for predicting production and water cut changing law is established.
鉴于其不能对未来进行预测,提出了应用注采曲线法同hcz模型相结合对现场注入蒸汽及稠油产量进行预测的方法。
Because it can not predict the future index, this paper combine the injection-production-curve method with HCZ model, find the method of predicting steam injection and heavy oil production.
水驱特征曲线法是用来预测水驱油田的产量及可采储量的重要方法。
Waterdrive characteristic curve is an important method for forecasting production rate and commercial reserves of waterflood field.
利用投入占用产出技术及系统科学方法,对2030年中国的粮食产量、粮食进口量及自给率进行了预测。
Using the input-occupancy-output techniques and system science methods, this paper makes a forecast about Chinas grain output, grain import and self-support rate in the year 2030.
提出了一种利用气藏渗流特征预测气井产量的思路和方法。
A concept and a method to predict gas well production using gas flow behavior are presented in this paper.
利用该方法对博兴洼陷梁112块产量递减规律进行拟合和预测,取得很好的效果。
This method is applied to the adaptation and prediction of production decline laws in Block Liang 112 in Boxing depression, and good results are achieved.
基于油气藏工程中的产量递减法,提出了预测油气田可采储量和剩余可采储量的新方法。
Based on the production decline method in petroleum reservoir engineering, a new method to predict recoverable and remaining recoverable reserves of oil and gas fields has been proposed in this paper.
将产量衰减曲线与水驱特征曲线结合起来应用,给出了一套较为完整的油田开发动态指标经验预测方法。
The output decline curves were combined with the water-drive characteristics curves. A set of complete experience forecast methods of dynamic index were given.
为此,笔者提出了油气田产量预测的校正方法,这一研究弥补了以往产量预测模型的不足。
This paper presented a correctional method for forecasting production of them, making up for defects of the models for it.
将灰色系统理论与多元线性回归分析方法相结合,是研究城市生活垃圾产量预测的一种改进方法。
A method, combination of grey-system theory with multivariate regression linear analysis, was used to predict the output of municipal solid waste (MSW).
采用多种方法对丘东、米登、温五、温八、温西一、红台区块各气井进行储量计算和产量预测。
Several methods have been used for the reserves and yield calculation in blocks of Qiudong, Mideng, Wenwu, Wenba, Wenxiyi and Hongtai.
根据油田原油产量为随机线性变化趋势,采用二次指数平滑方法进行预测。
According to the random linearity change trend of crude production rate, using the secondary exponential smoothing predicts the crude production rate.
另一方面系统分析了在收益现值法中引入回归分析方法来预测经济林产品产量问题。
On the other hand, it systematically analyzed the method that it could use the Regression Analysis to predict the yield of forest products in the income approach.
应用本文方法讨论了油田年产量的预测。
By using the method in this paper, the forecast of oilfield production is discussed.
介绍了该模型在预测产量方法和定产量方法优化规划方面的应用,以及对如何综合评价和优选开发方案。
The application of production prediction and determined production optimization of the model and how to evaluate and select the production scheme are introduced.
在分析熔炼过程中存在问题的基础上,本文提出了基于锌产量预测模型的密闭鼓风炉优化方法。
Some problems based on principle of ISF smelting process are analyzed and an operational optimization approach of ISF status based on Zn-output forecasting model is presented.
采用群体预测法对产成品的需求预测方法进行了改进,并基于报童模型确定了产成品的最佳生产量。
Groups using projections on the demand for finished goods improved forecasting method, and based on the newsboy model to determine the best finished goods production.
为此,建立了预测塔里木油田单井初始产量的数值模拟方法,研制了预测初始产量的数值模拟软件。
So, numerical simulation to forecast individual well initial productivity of Tarim oilfield has been formed and reservoir initial production numerical simulation software has been developed.
通过对比,认为该方法所计算的储量和预测的产量最为准确。
By comparison, the calculated reserve and yield by the material balance method with considering the impact of porous media is most accurate.
论述了瞬时产量与阶段产量的差异,导出相应的公式,指出用预测年产量的传统方法的不合理性。
The relevant formula is derived out and the unreasonableness of forecasting annual output by using traditionally is pointed out.
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.
第二,产量递减是预测凝析气田可采储量的重要方法。
Production decline method is an important technology to estimate the recoverable reserves of oil, gas and condensate reservoirs.
通过逐段回归方法,分区建立了逐段预测模式,并作了1985年分区产量试报。
Finally, the successive regression models for predicting the rice yield of the first crop under double-rice pattern in those regions were developed, with which, the rice yields in 1985 were...
文章从基础资料入手,通过分析储层特征和对影响储层的产量因素进行研究,提出了交会法预测储层产量的方法。
This paper analyzes the reservoir characteristics and the effects on reservoirs production, and presents an intersection method to fore.
应用该方法,对单井产量及日产油能力进行了预测。实例证明,采用移动平均法得到的预测值是较真实的。
The paper predicts per well production and oil productive capacity per day by moving average method, the example demonstrates predictive from moving average method is relative truth.
应用该方法,对单井产量及日产油能力进行了预测。实例证明,采用移动平均法得到的预测值是较真实的。
The paper predicts per well production and oil productive capacity per day by moving average method, the example demonstrates predictive from moving average method is relative truth.
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