Monitoring CO2 penetration and storage in the brine-saturated low permeable sandstone by the geophysical exploration technologies

Hiroyuki Honda1, Yasuhiro Mitani2, Keigo Kitamura3, Hiro Ikemi1 and Mitsunori Imasato1, (1)Kyushu University, Fukuoka, Japan, (2)Kyushu University, Civil Engineering,, Fukuoka, Japan, (3)WPI-I2CNER, Kyushu University, Fukuoka, Japan