Oral Session

A-1: Organic geochemistry, biogeochemistry, formation of oil and gas deposits.

Fri. Aug 18, 2023 2:30 PM - 5:30 PM ROOM3 (Meeting Room 1)

Chairman:Ken Sawada(Hokkaido University)、Hideto Nakamura(Hokkaido University)、Takuto Ando(Akita University)

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2:30 PM - 2:45 PM

[OA1-01] Determination of organic compounds in the surroundings of the Los Humeros geothermal field, Puebla, Mexico.

Brenda Estela Garcia Sanchez, Gabriela Michel Vara Castro, Juan Ignacio Sanchez Avila², *Thomas Kretzschmar¹ (1. CICESE (Mexico), 2. CeMM Research Center for Molecular Medicine (Austria))

2:45 PM - 3:00 PM

[OA1-02] Unusual carbon isotope composition of n-alkanes from Zn-V mineralization zones in hydrocarbon reservoirs

*Jaime Cesar Cesar Colmenares¹, Omid H. Ardakani¹, Guannan Dong², Elizabeth Watt³, John M. Eiler², Jason M.E. Ahad⁴ (1. Geological Survey of Canada - Calgary (Canada), 2. California Institute of Technology (United States of America), 3. CononoPhillips Canada (Canada), 4. Geological Survey of Canada - Quebec (Canada))

3:00 PM - 3:15 PM

[OA1-03] Water-Rock-Microbial Interaction Processes in a Thermal, Intertidal Spring in Puertecitos, Baja California, Mexico

Yorfrank Arellano Ramirez, Rufina Hernandez-Martinez¹, Juan Ignacio Sanchez-Avila², *Thomas Kretzschmar¹, Enrique Iñiguez-Pacheco³ (1. CICESE (Mexico), 2. CeMM. Research Center for Molecular Medicine (Austria), 3. CONACyT (Mexico))

Cancelled

3:15 PM - 3:30 PM

[OA1-04] Isotope applications in a Jurassic petroleum play: from source rocks to natural gas

Feng Hu Lu¹, Abdulhameed Azzouni¹, Bandar Ghassal¹, *Mohammad Rowaie¹ (1. Saudi Aramco Oil Company (Saudi Arabia))

3:30 PM - 3:45 PM

[OA1-05] Diagenetic process of aquatic palynomorphs evaluated from macromolecular structure

*Takuto Ando¹ (1. Akita University (Japan))

3:45 PM - 4:00 PM

[OA1-06] Uranium In-Situ Bioleaching in the KJET Deposit, North West China

*Zhanxue Sun¹, Jinhui Liu¹, Yipeng Zhou¹, Yajie Liu¹, Zhanxue Sun¹ (1. State Key Laboratory of Nuclear Resources and Environment, East China University of Technology, Nanchang 330013, Jiangxi Province, China (China))

Coffee break (4:00 PM - 4:15 PM)

4:15 PM - 4:30 PM

[OA1-07] Molecular Responses of Dissolved Organic Matter to Anthropogenic Groundwater Recharge: Characteristics, Transformations, and Sensitive Molecules

*Xianjiang Zeng¹ (1. China University of Geosciences (Beijing) (China))

4:30 PM - 4:45 PM

[OA1-08] Diagenetic alteration of aromatic furans during early stage of thermal maturation: examination for lichen biomarkers in ancient sediment

*Masashi A Ikeda¹, Ken Sawada¹ (1. Department of Earth and Planetary Sciences, Faculty of Science, Hokkaido University (Japan))

4:45 PM - 5:00 PM

[OA1-09] Variations in terpenoid composition in Japanese amber extracts: diagenesis and chemotaxonomy

*Hideto Nakamura¹, Aya Kubota², Yasuhiro Iba¹, Hiroki Yano¹, Masashi A. Ikeda¹, Takuto Ando³ (1. Hokkaido Univ. (Japan), 2. Chuo Univ. (Japan), 3. Akita Univ. (Japan))

5:00 PM - 5:15 PM

[OA1-10] Investigation of fossilization processes of tree fossils by pyrolysis and thermochemolysis

*Ken Sawada¹, Jinya Nakamura¹, Masashi A. Ikeda¹, Hideto Nakamura¹, Minoru Tsukagoshi² (1. Department of Earth and Planetary Sciences, Faculty of Science, Hokkaido University (Japan), 2. Osaka Museum Natural History (Japan))

5:15 PM - 5:30 PM

[OA1-11] Sediment-Organic Matter-Magma Interaction and Hydrocarbon Generation: Molecular-to-Basin Scale Approaches from Onnagawa Formation, Akita Basin

*Barry Majeed Hartono¹, Shun Chiyonobu¹, Takuto Ando¹ (1. Petroleum Geology Laboratory, Graduate School of International Resource Sciences, Akita University (Japan))

Session information