Dr. Almohannad Alhashboul Alghamdi serves as the CCUS FA champion in the Reservoir Engineering Technology Division (RETD) of EXPEC ARC. He possesses a Ph.D. in Petroleum Engineering with a specialization in CCUS and Circular Carbon Economy from Heriot-Watt University, where he also earned his M.S. in Petroleum Engineering. Dr. Alhashboul joined RETD in July 2014, following the completion of his B.S. in Petroleum Engineering from Texas Tech University.Notably, he led the Uthmaniyah CCUS (CO2-EOR) demonstration project, which garnered 15 international awards. Additionally, Dr. Alhashboul emerged as the winner of Saudi Aramco's inaugural corporate-level hackathon challenge in the area of Circular Economy in 2023. He was appointed as a member of the CCUS Technical Advisory Committee (TAC) to develop a CCUS curriculum for Saudi Aramco's Upstream Professionals Development Center.Throughout his career, Dr. Alhashboul has received numerous recognitions from upper management for his exceptional work in CCUS and decarbonization. He has delivered over 30 presentations, encompassing analysis results, knowledge-sharing sessions, and progress reports, to diverse audiences, including managers, directors, presidents, and CEOs. Furthermore, he has chaired and given keynote speeches at several international events and workshops, solidifying his position as a renowned expert in his field.

Chiara Cavalleri is a Petrophysics Advisor at SLB, located in Saudi Arabia. She currently provides technical support to wireline logging, formation evaluation, well data interpretation for the Reservoir Performance Division with a focus on advanced technology, multi-discipline workflows, and integrated solutions. After a few years of field experience in open hole and cased hole logging, she joined the petrophysics team and became a petrophysics expert taking different technical positions in West Africa, Europe, and Southeast Asia before moving to Middle East. Chiara holds a master’s degree in environmental engineering from the University of Pavia (Italy). She authored and co-authored several technical publications related to formation evaluation for Oil & Gas, UGS, CCS, and geothermal.