Oil & Gas Asia (OGA), founded in 1987, is the oldest and largest trade exhibition for the oil, gas, energy, and petrochemical industry in Southeast Asia. The 40th edition in 2026 is expected to attract over 800 exhibitors from more than 50 countries and 25,000+ professional visitors. The exhibition will feature concurrent professional conferences and technical seminars, inviting industry experts to share the latest technological developments and market trends. Main exhibits and exhibition areas include upstream exploration and development equipment, drilling and completion technologies, pipelines and storage facilities, refining and petrochemical equipment, natural gas processing and LNG technologies, offshore engineering equipment, and digitalization and automation solutions. OGA provides the best platform for Chinese oil and gas equipment and service enterprises to enter the Southeast Asian market, especially for companies exhibiting drilling equipment, pipeline facilities, and refining accessories.