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Meet Billal Aslam, S.T., M.T., Ph.D.: Advancing Reservoir Simulation for Better Subsurface Solutions

Technological advancements in the energy industry increasingly depend on the ability to understand reservoir behavior more accurately and efficiently. Through numerical modeling, reservoir simulation, and data-driven approaches, various field development scenarios can be evaluated to support better decision-making. This approach has become one of the primary areas of expertise of Billal Aslam, S.T., M.T., Ph.D., Senior Researcher OGRINDO ITB.

Figure 1. Billal Aslam presents his research at the ANPERC Conference 2023 on the development of hybrid physics–data driven modeling to reservoir simulation.

Expertise in Reservoir Engineering

Billal Aslam specializes in reservoir simulation, numerical modeling, data-driven reservoir analysis, and fluid flow in porous media. His research focuses on integrating physics-based approaches with machine learning to develop faster and more efficient reservoir simulation methods, including applications for Enhanced Oil Recovery (EOR) and Carbon Capture, Utilization and Storage (CCUS).

Academic Background and Professional Experience

Billal menyelesaikan pendidikan Sarjana dan Magister Teknik Perminyakan di Institut Teknologi Bandung (ITB), kemudian meraih gelar Ph.D. in Petroleum Engineering from King Abdullah University of Science and Technology (KAUST). His doctoral research focused on Hybrid Physics–Data Driven Reduced-Order Modeling for Reservoir Simulation.

His professional experience spans academia, research, and industry, including roles at KAUST, Institut Teknologi Bandung, Pertamina EP, and PT LAPI ITB. Throughout his career, he has contributed to various studies involving reservoir simulation, reservoir surveillance, Chemical EOR, reserves evaluation, and CCUS feasibility studies.

Figure 2. Billal Aslam participated in the International Petroleum Technology Conference (IPTC), an international forum that brings together academics, researchers, and industry professionals to share the latest technological developments in the energy sector.

Contributions to Research and Industry Projects

In addition to his academic and industry experience, Billal has actively contributed to a wide range of research and consulting projects. His experience includes Carbon Capture, Utilization and Storage (CCUS), reservoir simulation for Chemical EOR, as well as oil and gas reserves estimation, reserves certification, and reserves auditing.

In the field of research, Billal has authored several scientific publications in the SPE Journal and has presented his work at international Society of Petroleum Engineers (SPE) conferences. His research focuses on the development of deep learning, hybrid physics–data driven modelingand their applications to simulation fractured reservoirs dan CO₂ sequestration. These contributions reflect his commitment to advancing reservoir engineering solutions that address industry needs while contributing to scientific progress.

Figure 3. Billal Aslam delivered a presentation on Reduced-Order Modeling Methods at MEOS GEO (Middle East Oil & Gas Geoscience Show) as part of the dissemination of innovations in reservoir simulation and numerical modeling.

Contributing to OGRINDO ITB

As a Senior Researcher at OGRINDO ITB, Billal contributes to strengthening the organization's research and consulting capabilities through the development of reservoir simulation, numerical modeling, and data-driven approaches to support various studies in EOR, CCUS, and reservoir analysis. With a combination of academic, research, and industry experience, he plays an important role in supporting OGRINDO ITB's commitment to delivering innovative, practical, and research-based engineering solutions for the energy industry.

Let’s Collaborate

OGRINDO ITB is committed to delivering research-based solutions that support technological advancement and innovation in the energy sector. Backed by researchers with extensive academic and industry experience, we are ready to become your trusted partner in research, technical studies, and consulting services.

Interested in learning more about OGRINDO ITB's expertise or exploring collaboration opportunities? Visit www.ogrindoitb.com or contact us at info@ogrindoitb.com.

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Meet Our Team: Wijoyo Niti Daton, S.T., M.T. — Senior Researcher at OGRINDO ITB

In addressing the increasingly complex challenges of the energy industry, OGRINDO ITB is supported by researchers with strong academic competence and relevant industry experience. One of them is Wijoyo Niti Daton, S.T., M.T., who serves as a Senior Researcher with a focus on petroleum production system and reservoir simulation.

Figure 1. Wijoyo Niti Daton, S.T., M.T. with the team during a presentation and discussion session on reservoir studies and production systems.

Educational Background

Wijoyo Niti Daton, S.T., M.T. pursued his Bachelor’s degree (S.T.) in Electrical Engineering at Maranatha Christian University in 2006. He then continued his Master’s degree (M.T.) in Petroleum Engineering at Institut Teknologi Bandung and completed it in 2012 with a thesis titled FOI Determination using Effective Wellbore Radius.

This academic journey established a unique scientific foundation, combining electrical engineering approaches with reservoir analysis and petroleum production systems.

Career Journey and Project Experience

His career journey reflects a strong combination of academic and industry experience. He began as an Electrical Engineer (internee), then developed into a Lab Supervisor and lecturer, before entering the industry as a Wireline EngineerSince 2011, he has been actively working as a Petroleum Engineering consultant at LAPI ITB and continues contributing to academia as a lecturer at Institut Teknologi Bandung since 2015. This experience has shaped a strong perspective in bridging theory and field implementation.

In various strategic projects, Wijoyo Niti Daton has been involved in studies covering reservoir, production, and energy transition, including conceptual studies of CCS/CCUS and oil rim, evaluation of well integrity and CO₂ injection for the Abadi Field, simulation of Chemical EOR, as well as the development of smart well monitoring based on machine learning along with various GGR studies and reserve certification across multiple oil and gas fields. This involvement demonstrates the breadth of his technical exposure as well as his capability in addressing complex industry challenges.

Figure 2. Wijoyo Niti Daton, S.T., M.T. conducting reservoir analysis and modeling to support data-driven technical evaluation.

Role at OGRINDO ITB

As a Senior Researcher at OGRINDO ITB, Wijoyo Niti Daton, S.T., M.T. plays a role in developing data-driven approaches to understand and optimize reservoir performance and production systems. With expertise in reservoir simulation and petroleum production system, he is involved in reservoir modeling and evaluation to predict field performance more accurately, while also analyzing production systems to improve well efficiency and productivity. In addition, his contributions include integrative studies that combine Enhanced Oil Recovery (EOR) and Carbon Capture, Utilization, and Storage (CCUS) approaches, ensuring that the solutions developed are not only technically relevant but also aligned with industry needs and the direction of sustainable energy transition.

With a combination of technical expertise, extensive project experience, and active roles in both academia and industry, Wijoyo Niti Daton, S.T., M.T. brings a comprehensive perspective to energy solution development. His presence at OGRINDO ITB strengthens the commitment to delivering research that is not only scientifically excellent but also practical and impactful for Indonesia’s energy industry.

Figure 3. Wijoyo Niti Daton, S.T., M.T. discussing with the team in developing reservoir solutions and optimizing production systems.

📩 Interested in collaborating with OGRINDO ITB?

OGRINDO ITB welcomes opportunities for research collaboration, technical studies, and technology development in the fields of reservoir engineering, production, EOR, and energy transition.
📩 Contact us: info@ogrindoitb.com
Let’s work together to develop innovative solutions for the future of Indonesia’s energy industry.