Session 4: Multi-Scale Reservoir Characterization for CO₂ Storage Efficiency and Containment Assurance

Wednesday, September 16, 2026
9:30 AM - 10:50 AM

Speaker

Ms Yuhanis Fatihah Zainudain
Senior Reservoir Engineer
Beicip

Enhancing CO₂ Storage Prediction in Saline Aquifers Through Integration of Forward Stratigraphic Modelling and Dynamic Simulation

9:30 AM - 9:50 AM

Biography

Yuhanis Zainudain is an experienced reservoir engineer currently working at Beicip Franlab Asia. With over 10 years of industry expertise, Yuhanis specializes in reservoir studies, simulation, and surveillance.
Ms Qi Zhang
Student
China University Of Petroleum (east China)

Pore-scale Quantification of CO₂ Transport and Effective Diffusivity in Layered Porous Media

9:50 AM - 10:10 AM

Biography

Qi Zhang is a PhD candidate at China University of Petroleum (East China), focusing on nano-micro multiphase multicomponent flow simulation. She has 6 publications on pore-scale CO₂ flow and transport. This work aims to quantify the characteristics of CO₂ dissolution and diffusion in heterogeneous porous model.
Mr Andrew Clark
Saudi Aramco

How Excellent Reservoir Properties Can Compromise CO2 Storage Capacity: A Case Study in the Middle East

10:10 AM - 10:30 AM

Biography

Andrew Clark is a seasoned geophysicist with nearly 20 years of experience in the energy industry, specializing in Carbon Capture and Storage (CCS). Currently, he plays a key role in developing a strategic portfolio of CCS sites in Saudi Arabia. Prior to joining Saudi Aramco in 2023, Andrew worked as a consultant geophysicist on international projects, including a notable appraisal of the UK's offshore CCS potential for the UK government in 2016. Holding a Master's degree in Petroleum Geosciences from Royal Holloway, University of London, and a Bachelor's degree in Geology and Petroleum Geology from the University of Aberdeen, Andrew brings a strong academic foundation and extensive industry experience to his work.
Mr Teenavat Lurprommas
Senior Geologist
PTTEP

Full-Integrated Geological–Geophysical Workflow for Facies Modelling in CCS Site Characterization: Arthit Field Case Study, Thailand

10:30 AM - 10:50 AM

Biography

Senior Geologist experienced in geological analysis, reservoir modeling, and resource evaluation. I hold a Master's degree of Petroleum Geosciences, Geology from IFP School My professional work focuses on integrating geological data with analytical workflows to improve subsurface understanding and support exploration and development decisions.
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