Using the technique of water displacement and oil recovery to control bottom water coning. 介绍了该方法的原理,即通过调整油水界面上、下的产液速度来实现抑制底水锥进。
Study on Water Displacement(WD) 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
Estimation of total human body fat by modified water displacement method and its application 水位移估测人体脂肪含量方法的改进及其应用
Our physics teacher was struggling to draw the class into a discussion of Archimedes principle of water displacement. 我们的物理老师竭力引导全班同学就阿基米德的浮力原理展开讨论。
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。