鄂尔多斯盆地盒8段致密砂岩储层溶蚀模拟实验

郭壘,李程善,范立勇,康锐,张英,陆应新,张明峰,吕成福

Experimental study on dissolution simulation of tight sandstone reservoir in the He 8 Member of Ordos Basin, China

Lei GUO,Cheng-shan LI,Li-yong FAN,Rui KANG,Ying ZHANG,Ying-xing LU,Ming-feng ZHANG,Cheng-fu LÜ

图3 不同温度压力条件下溶蚀孔隙增加量

Fig.3 The increase of dissolution porosity under different temperature and pressure conditions