1)oilfield output油田产量
1.Based on the discrete hopfield neural network (DHNN), the decline pattern recognition of oilfield output was researched.基于离散Hop fie ld神经网络(DHNN)对油田产量递减曲线模型的识别进行研究,提出基于DHNN识别油田产量递减曲线模型的方法。
2.At first,the input-output relation between oilfield output and their influence factors is viewed as a time-varying system,then the BP neural network is introduced to parameter identification of differential simulation to obt.两者有机结合,首先将微分模拟得到的油田产量与其影响因素的输入输出关系视为时变系统,再把BP神经网络引入到微分模拟参数识别中,建立具有时变特征的功能模拟预测新方法。
英文短句/例句
1.A Bi-level Programming Model for the Output Structure of Oil Field and Its Application;油田产量构成二层规划模型及其应用
2.A NEW MODEL FOR OIL PRODUCTION DECLINE PREDICTION一种新的油田产量递减阶段预测模型
3.Production Decline Pattern for Complex Sandstone Oilfields in Progressive Development:Taking Dawanqi Oilfield as an Example滚动开发复杂砂岩油田产量递减规律研究——以大宛齐油田为例
4.A Predicting Model of and Its Application in Oil-Field Output and Reserve-Production;一种油田产量和可采储量的预测模型及应用
5.Research on the Variation and Prediction of Oil Production Rate of Low Permeability Oilfields;低渗透油田产量变化规律及预测方法研究
6.Production forecast gray model of oilfield based on adaptive genetic algorithm;基于自适应遗传算法的油田产量灰色预测模型
7.Forecasting oilfield output by Grey-Markov Chain model based on genetic algorithm基于遗传算法的灰色马氏链模型预测油田产量
8.This oil field's oil output has exceeded 1 million tons for 7 years in a row.该油田油气产量已连续七年逾百万吨。
9.Economic Production Rate Limit and Cycle Optimization for Oil Bailing in Youquanzi Oilfield油泉子油田捞油的经济极限产量及周期优化
10.RESEARCH ON ANALYSTICAL METHOD FOR INITIAL OUTPUT IN OILFIELD DEVELOPMENT;油田开发初始经济产量分析方法研究
11.Research on the Law of Energy Change in Oil Gathering and Transportation System of Low-yield低产油田集输系统能量转化规律研究
12.Flowrate Mensuration of Centrifugal Pump in Practical Production离心泵流量在油田生产实际中的确定
13.Calculation method of critical production rate for fractured-vuggy reservoir with bottom water塔河油田缝洞型底水油藏临界产量计算研究
14.Oil production decline law of Wa 20 block in Dawa Oilfield大洼油田洼20区块产油量递减规律研究
15.The analysis of production profile logging flow measurement accuracy in Daqing periphery oilfield大庆外围油田产出剖面测井流量测量精度分析
16.Management of machine wells will directly influence crude oil yield in oilfield.油田中抽油机井管理的好坏将会直接影响到原油产量的高低。
17.Nanyishan Oil Field Study for Predicting Method of Production and Surplus Oil Saturation in Low-porosity and Low-permeability Oil Reservoir;南翼山油田低孔渗油藏产量及剩余油饱和度预测方法研究
18.Analysis of production & management characteristics in heavy oilfield and relationship between output and cost稠油油田生产经营特性及产量与成本相关关系分析
相关短句/例句
oilfield production油田产量
1.Building and applying a new decline model of oilfield production;新型油田产量递减模型的建立与应用
3)field-wide rate全油田产量
4)total field putput油田总产量
5)oil/gas output油气田产量
1.New application of the forecast model of oil/gas output油气田产量预测模型应用新方法
6)oilfield production forecast油田产量预测
1.A practical example of oilfield production forecast shows that using the improved gray fore.通过对油田产量预测的实例计算表明,改进的灰色模型预测精度明显提高。
延伸阅读
油田开发经济边际产量评价油田开发经济边际产量评价evaluation of economic marginal production on oil field 油田开发经济边际产里评价(e valuationofeeonomi。mar营ina一produetion on oilfie一d)经济边际产量指在一定的技术经济条件下，增加某一单位生产要素所带来的收益能满足最低利润要求时的产量。油田开发经济边际产量有两类。一是开发前期经济边际产量，它指在一定技术经济条件下，油田的开发投入所带来的效益必须满足行业基准收益率时应达到的产量界限;二是老区调整措施经济边际产量，它指老油田为弥补产量递减或为保持稳产，每年都要采取大量措施(如投产新井、对老井实施改进性措施、开展三次采油等)投人的费用所带来效益，当边际效益等于边际成本时的产量。研究经济边际产量的目的在于为经济决策提供依据。(许红)
