Displacement efficiency measurement method for heavy - oil reservoirs 稠油油藏驅油效率的測定
Effect of pore salt content on displacement efficiency 聚合物及表面活性劑前置段塞對三元復合驅采收率影響
Breakthrough displacement efficiency 突破時驅替效率
The laboratory study on displacement efficiency with microbial and chemical system 微生物與化學劑體系結合提高驅油效率的實驗研究
Experimental study on the effect of mobility ratio on the displacement efficiency of chemical flooding 潤濕性對采收率及相對滲透率的影響
Laboratory evaluation on displacement efficiency of seven schemes of co2 iniection in heavy oil reservoir 2的方式及其驅油效果的室內實驗
The effect on oil displacement efficiency of viscosity of alkaline - surfactant - polymer and polymer flooding solutions 流度比對化學驅驅油效果影響實驗研究
Quantitative description of the effects of sweep efficiency and displacement efficiency during chemical flooding on a heterogeneous reservoir 三元復合體系的色譜分離現象及驅油效果
Experiment result shows that the displacement efficiency of foam flooding is 30 % higher than that of water flooding 大量的室內驅油實驗結果表明,泡沫復合體系的驅油效率比水驅提高30以上,是一項很有前途的三次采油方法。
Laboratory displacement experiment result shows that the displacement efficiency of foam complex system is 30 % ( ooip ) higher than water displacement 室內驅油實驗結果表明,泡沫復合體系的驅油效率比水驅提高30 ( ooip )以上。