displacement efficiency是什么意思

网络释义

用法例句

Effects of oil displacement efficiency and conformance efficiency of chemical flooding in heterogeneous reservoirs;

非均质油藏化学驱波及效率和驱替效率的作用

A new calculation method of water displacement efficiency for layered reservoir;

多层油藏水驱驱替效率计算新方法

A new method for calculating non-piston displacement efficiency in multilayered reservoir with waterflooding

多层油藏非活塞式水驱驱替效率研究

Influence factors of oil displacement efficiency and sweep efficiency in chemical flooding;

化学驱波及效率和驱替效率的影响因素研究

This kind of reservoir blockage relieving oil displacement agent displacement efficiency reached more than 90%, the 0.

解堵洗油剂洗油效率可达90%以上,0。

In order to improve macro swept volume and micro displacement efficiency, a new EOR method, i.

针对聚合物驱后油层孔隙结构的变化和剩余油的分布特点,从提高油层的宏观波及体积和微观洗油效率入手,提出了一种新的提高原油采收率的方法,即AS体系与泡沫交替注入提高采收率技术。

Analysis of parameters influencing oil displacement efficiency of oil displacement agent;

影响驱油剂洗油效率的参数分析

As they cooperate with function between surfacetant and polymer,the sweep volume is enlarged and the oil displacement efficiency is improved.

针对孤东油田油藏条件,通过室内试验研究,确定了以胜利石油磺酸盐为活性剂主剂和聚合物的二元复合驱油体系,通过两者之间的协同效应,增加水驱波及体积和洗油效率。

Mechanism for enhancing oil-displacement efficiency by betaine surfactant after polymer flooding;

聚合物驱后用甜菜碱型表面活性剂提高驱油效率机理研究

Experimental research on sweep efficiency and oil-displacement efficiency of polymer flooding;

聚合物驱波及系数和驱油效率实验研究

A problem to face is how to enhance oil-displacement efficiency and recovery factor.

通过建立"均质系数"概念,对孤东油田开发单元进行分类,综合利用相渗模型法、经验公式法等方法,计算了不同水驱开发单元驱油效率、体积波及系数和采收率。

A new method for calculating non-piston displacement efficiency in multilayered reservoir with waterflooding

多层油藏非活塞式水驱驱替效率研究

The hydrocarbon expulsion efficiency of source rockprimary migration is usually high because of its property of natural drive.

因油气初次运移为自然驱替，因此源岩的排烃效率较高。

and the tan dynamic contact angles is linear to the displacing velocity in higher velocity.

较高驱替速率时,动态接触角的正切与驱替速率的对数呈线性关系;

Influence of Gas Injection Parameters on the Effect of Unstable-state Displacement by Gas Flooding

注气参数对注气驱非稳态驱替效果的影响

EOR field test of gas-water alternative injection in Pubei Oilfield

葡北油田气水交替驱提高采收率矿场试验研究

Study on Enhanced Oil Recovery Mechanism of Inclined Reservoirs by Water Alternating Gas Flooding

倾斜油藏水气交替驱提高采收率机理研究

Replacing Technologies to Further Enhance Oil Recovery after Polymer Flooding

聚合物驱后进一步提高采收率接替技术

Substitution Effect and Income Effect of the Rise of Chinese Interest;

我国利率上升的替代效应与收入效应

Your drive may be failing. It is recommended that you backup your data and consider replacing this drive.

您的驱动器已经失效，建议您备份所有数据，然后替换此驱动器。

Experimental Research on Sweep Coefficient and Oil Displacement Efficiency of Polymer Flooding;

聚合物驱波及系数和驱油效率的实验研究

Computer Simulation Research on Displacement Efficiency under Different Flow State

不同流态的顶替效率的数值模拟研究

power MOSFET gate drive circuit

功率场效应晶体管栅极驱动电路

Experimental Study on Transmission Efficiency for Constant Velocity Drive Shaft of Car

轿车等速驱动轴传动效率的试验研究

Effective Medium Resistivity Model for Water-flooded Zone in Polymer-flooding Oilfield

聚合物驱水淹层有效介质电阻率模型

LABORATORY RESEARCH ON PROFILE ADJUSTMMENT AND OIL DISPLACEMENT EFFICIENCY OF "2+3" OIL RECOVERY TECHNOLOGY

“2+3”采油技术调驱效率的室内研究

Effect of wettability of low-permeability rocks on oil recovery efficiency

低渗透率岩石润湿性对驱油效率的影响

displacing-displaced phase mobility ratio

驱替相和被驱替相流度比

The water displacement experiment of Carboniferous gas showed that under normal pressure natural gas in subsurface reservoir is difficult to migrate into minor pores and displaced water out the pores in reservoir.

石炭系储层气驱水实验表明，岩石渗透率与驱替后残余水饱和度呈负相关指数关系。