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Potential evaluation of CO2 reservoir using the measured petrophysical parameter of rock samples in the gundih CCS project, Indonesia
Kitamura K.a, Yamada Y.b, Onishi K.c, Tsuji T.a, Chiyonobu S.c, Sapiie B.d, Bahar A.d, Danio H.d, Muhammad A.d, Erdi A.d, Sari V.M.d, Matsuoka T.b, Kadir W.G.A.d
a WPI-I2CNER, Kyushu University, Nishi-ku, Fukuok, 819-0395, Japan
b Dept. of Civil and Erath Resources Engineering, Kyoto University, Kyotodaigaku -Katsura, Nishikyo-ku, Kyoto, 615-8510, Japan
c Faculty of International Resource Sciences, Akita University, Akita, Akita, 101-0852, Japan
d Institut Teknologi Bandung, Bundung, 40132, Indonesia
[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_separator css=”.vc_custom_1624529070653{padding-top: 30px !important;padding-bottom: 30px !important;}”][/vc_column_inner][/vc_row_inner][vc_row_inner layout=”boxed”][vc_column_inner width=”3/4″ css=”.vc_custom_1624695412187{border-right-width: 1px !important;border-right-color: #dddddd !important;border-right-style: solid !important;border-radius: 1px !important;}”][vc_empty_space][megatron_heading title=”Abstract” size=”size-sm” text_align=”text-left”][vc_column_text]© 2014 The Authors. Published by Elsevier Ltd.Click here and insert your abstract text. Physical properties of reservoir and seal-layer samples are essential information to evaluate the storage and seal potential and to predict long term CO2 behaviour in reservoir. In this study, we measure the elastic wave velocities (Vp and Vs), porosity and density of sandstone, limestone and lime-mudstone samples are measured of Ngrayong Fm. and Bulu Fm, Central Java, Indonesia. The sandstones indicate low Vp, Vs, density and high porosity. These results suggest that sandstones on Ngrayong Fm. have large porosity and became important candidate of CO2 reservoir. On the other hand, limemudstone indicates high velocities with low porosity and point out that they have enough potential to be sealing layer of injected CO2.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Author keywords” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Indexed keywords” size=”size-sm” text_align=”text-left”][vc_column_text]Gundhi CCS project,Lime-mud stone,Phisycal parameter of rock,Sandstone,Storage potential[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Funding details” size=”size-sm” text_align=”text-left”][vc_column_text]We acknowledge support of the SATREPS project by JICA-JST. Kitamura and T. Tsuji also thank WPI – I2CNER of Kyushu University for their helps. We would like to express special thanks to Mr. Isamu Kuboki for his devoted helps during our research activity in Indonesia.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”DOI” size=”size-sm” text_align=”text-left”][vc_column_text]https://doi.org/10.1016/j.egypro.2014.11.525[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/4″][vc_column_text]Widget Plumx[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][/vc_column][/vc_row]