2017 36 (1):  226-233    ISSN: 1004-5589:  CN: 22-1111/P Research on lower limits of effective reservoir physical properties of intermediate-basic volcanic rock in Songliao Basin SUN Ru-xue, PAN Bao-zhi, GUO Yu-hang College of Geo-exploration Science and Technology, Jilin University, Changchun 130026, China Received 2016-03-08  Revised 2016-11-17  Online 2017-03-25 Reference   Corresponding author: