Its foaming capacity, stability, compatibility with formation water and oil resistance are evaluated in oil displacementtest.
驱油试验时，对其发泡能力、稳定性与地层水的配伍性及耐油性进行了评价。
2
The level of formation damage induced by injected water scaling in the oilfield is evaluated with core displacementtest.
采用岩心驱替试验评价了商河油田注入水结垢对地层的伤害程度。
3
A model of real microscopic sandstone real is used to conduct a water drive displacementtest, study the effect of pore structural heterogeneity on residual oil distribution.