1.
Technology Study on Polymer Gel for Enhancing Water Flooding Efficiency in NB35-2 Oilfield
南堡35-2油田聚合物弱凝胶提高水驱效率技术研究
2.
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
3.
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
4.
THE EVALUATION WAY FOR WATER STORAGE RATE AND WATER FLOODING INDEX OF WATER INJECTION EFFECT IN ULTRA-LOW PERMEABILITY
特低渗油田注水效果存水率和水驱指数评价法
5.
a large and efficient version of a water wheel used to drive an electric generator.
水轮的大的有效率的样式用来驱动发电机。
6.
Study on Water Displacement Efficiency and Sweep Efficiency for Sandstone Reservoir with Medium or High Permeability
中高渗砂岩油藏水驱油效率及波及规律研究
7.
A simulation study of the effect of polymer flooding sewage characteristics on hydrocylone's separation efficiency
聚驱污水特性对旋流器分离效率影响的研究
8.
Laboratory displacement experiment result shows that the displacement efficiency of foam complex system is 30%(OOIP) higher than water displacement.
室内驱油实验结果表明，泡沫复合体系的驱油效率比水驱提高30％（OOIP）以上。
9.
Russia regards this water?drive curve as an important method for evaluating EOR effect.
俄罗斯将这类水驱曲线作为评价提高采收率措施效果的重要方法。
10.
The Experiment Study of the Influencing Factors on the Threshold Pressure and the Driving Oil Efficiency of the Low Permeability Sandstone Reservoir;
低渗透砂岩储层启动压力及水驱油效率影响因素实验研究
11.
EFFECT OF CHEMICAL FLOODING ON ENHANCING OIL RECOVERY AFTER WATER FLOODING IN HETEROGENEOUS RESERVOIR
非均质油藏水驱后化学体系提高采收率效果研究
12.
floodable net sand volume
可水驱的砂层有效体积
13.
Besides, the natural core in-house long-term washing out experiment has proved that waterflood efficiency of pressure coring can reach as high as 80%~90%.
天然岩心室内长期水冲刷实验证实了密闭取心的水驱油效率可达80%~90%。
14.
Study on enhancing oil recovery of continental reservoir by water drive technology
陆相高含水油藏提高水驱采收率实践
15.
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
16.
Experimental Study on CO_2 Storage in Water-flooded Oil Field and EOR
水驱后油藏CO_2驱提高采收率与埋存实验研究
17.
power MOSFET gate drive circuit
功率场效应晶体管栅极驱动电路
18.
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