采油指数,productivity index
1)productivity index采油指数
1.The relationships betweenproductivity index and producing pressure drop of the producing wells of different producing formation patterns are established through studying the change of oil producing capacity of the producing wel.通过研究不同产层模式生产井的提液效果差异,建立了不同产层模式采油指数与生产压差之间的关系,并从毛管力的角度阐述了不同产层模式的开发特征。
2.Based on the theory of energy balance for liquid at pseudo-steady state, the paper establishes a new mathematic method of determiningproductivity index and reservoir pressure of oil wells that creates the objective function by using correspondence of surface performance data and unknown formation parameters which increases the practicability of the model greatly.根据拟稳态下流体能量平衡原理,建立了一个新的油井采油指数及地层压力计算的数学模型。
3.The relationship ofproductivity index and inflow performance of steam drive wells is established based on compound reservoir model of different heated area of wells in steam drive pattern.以蒸汽驱井网中油井不同受效范围的复合油层模式为基础,建立了蒸汽驱油井的采油指数和流入动态变化关系。
英文短句/例句
1.Study of Productivity Index for Vertical Fracture Well Based on Bilinear Flow Model基于双线流模型的垂直裂缝井采油指数研究
2.A Study on Oil Productivity Index of Wells with Vertical Fracture Based on Model for Measuring Flow by Using 3-Pendulum Wires基于三线流模型的垂直裂缝井采油指数研究
3.The Calculation Method and Its Application of LSI Index about Production Well采油井液面恢复指数计算方法及应用
4.secondary volumetric sweep efficiency二次采油体积波及系数
5.Spraying Oil Date of Oil Pump by PC104 System;PC104系统对油泵喷油量数据采集
6.Paraffins have high diesel indices.链烷烃的柴油指数最高。
7.Research on Parallel Computing of Heavy Reservoir Thermal Recovery Simulation稠油油藏热力采油数值模拟并行处理的研究
8.Orthogonal Numerical Test of Injection and Production Parameter Optimization of Steam Flooding in Heavy Oil Reservoirs稠油油藏蒸汽驱注采参数优化的正交数值试验
9.A petrol gauge shows the amount of petrol left in a car.汽油表指示出汽车里所剩的汽油数量。
10.In the study, the dominance index and evenness index are used for analysis.本研究采用优势度指数和均匀度指数进行分析。
11.The Chain Gas Station Data Automatic Collection and CPU Card Management System;连锁加油站加油数据自动采集及CPU卡管理系统
12.Orthogonal Design for Parameters of Thermodynamic Production by Steam Gorge and Disgorge in Thick Oil Deposit;稠油油田蒸汽吞吐热采参数的正交设计
13.Petroleum Engineering Parameter Optimization of the High Duty PCP in Polymer Breakthrough Wells见聚油井大排量螺杆泵采油工艺参数优化研究
14.Numeric optimization study on ESPCP潜油螺杆泵采油系统数值优化方法研究
15.Research of Data Collector for Petroleum Exploration MEMS Sensor;石油勘测MEMS传感器数据采集器设计
16.Power Factor Compensation to the Motor for Pumping Units对采油电机进行功率因数补偿的研究
17.Application of the two parameter logging instrument to heavy oil recovery两参数仪器在稠油热采测井中的应用
18.Evelopment of Unconventional Parameters Acquisition and Analysis System in a Gasoline Engine Based on Virtual Instrument汽油机非常规参数采集分析系统开发
相关短句/例句
production index采油指数
1.In consideration of reservoir percolation mechanical theory and productivity evaluating theory of well testing analysis, the concepts of layering percolating flow rate and layeringproduction index are introduced The layering productivity evaluating principles and methods are described The application example shows that the evaluating result is basically consistent with the productio结合油气层渗流力学理论和试井分析中的产能评价理论 ,引入分层渗流流量和分层采油指数的概念 ,提出了用生产测井分层测试资料进行油井分层产能评价的原理和方法。
3)productivity oil(fluid) index采油(液)指数
4)specific productivity index比采油指数
1.The calculation ofspecific productivity index for testing is derived.提出了一种根据地层测试流动段压力资料预测油井稳定产能的方法 ,该方法以比采油指数作为对比参数 ,对测试比采油指数的计算进行了推导 ,采用回归分析方法建立了测试比采油指数和生产比采油指数之间的关系式。
2.Currently,the DST-data-based method ofspecific productivity index is used to evaluate deliverability in offshore heavy oilfields,which usually lead to too high or too lower results due to using empirical correction coefficients with artificiality.目前海上油田产能评价采用基于DST测试资料的比采油指数法,由于校正系数是经验值,取值具有人为性,往往导致产能评价结果过高或过低。
5)producing index采液(油)指数
6)pseudoproductivity index拟采油指数
延伸阅读
采油指数采油指数oilwellproductionindex单位生产压差下的日产油量。又称产油指数。即利用一系列产量和压力数值绘制成油井的指示曲线，其直线斜率为油井的采油指数。它是衡量油井的生产潜力或产油能力高低的指标，也是用来衡量油层性质好坏的标志。通常以油层厚度除采油指数得到单位厚度的采油指数，也称比采油指数，用以比较不同油井的生产能力。
