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
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。
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