Session Managers: Sorawee Rongdechprateep, PTTEP, M Sahir Ahmad Shatiry, PETRONAS; Jan Niuerwerf, SNF 

The development and operation of marginal and mature oil fields present unique challenges that necessitate innovative technological solutions to ensure economic viability and efficient resource extraction. Advanced technologies such as enhanced oil recovery (EOR) techniques, including thermal injection, gas injection, and chemical flooding, play a pivotal role in maximising the extraction from these fields. Additionally, the integration of digital tools like artificial intelligence and machine learning enables predictive maintenance and real-time monitoring, significantly reducing operational costs and downtime. Robotics and automation technologies also contribute by performing tasks that are hazardous for humans, improving safety and efficiency. Furthermore, the use of 4D seismic imaging technology allows for better understanding and management of reservoir dynamics over time, facilitating more informed decision-making in field development. These technologies together create a synergistic approach that not only extends the life of mature fields but also enhances the economic feasibility of developing marginal reserves.

Discussion Leaders:

• Transforming Marginal Fields: AI-Driven Operational Excellence and Sustainability by Shripad Suhas Biniwale, SLB
• Enhancing Marginal Field Economics through Proven Innovative EOR Strategies by Jan Nieuwerf, SNF
• The Successful Application of ESPs in Back-to-Back Marginal Field Development A Vestigo Case Study by Osman Zainal Abidin, Vestigo Petroleum

• Multiphase Reservoir Fluid Characterization Using Pulsed Neutron Well Logging for Mature Fields in Low-Salinity Environments by Nilisip Bin Juin Akang, Baker Hughes