Analysis on the influencing factors of imbibition and the effect evaluation of imbibition in tight reservoirs |
YANG Zhengming,LIU Xuewei,LI Haibo,LEI Qihong,LUO Yutian,WANG Xiangyang |
Fig. 9. Relationship between displacement pressure and distance in the experiment of water-flooding huff-and-puff and reverse imbibition on outcrop rock samples with a permeability of 2.0×10-3 μm2. |