Abstract: With the growth of global energy demand,offshore oil and gas fields are facing increasingly prominent energy conservation and emission reduction issues. This study explores the offshore high-temperature flue gas waste heat power generation technology and CCUS/CCS technologies for oil and gas fields. By analyzing the principles,advantages,and successful cases,the potential of these technologies in improving energy efficiency and reducing greenhouse gas emissions is revealed,demonstrating their significant effectiveness in the green transformation of offshore oil and gas fields.

Key words: offshore oil and gas fields, offshore high-temperature flue gas waste heat power generation technology, oil and gas field CCUS/CCS technologies, energy-saving technology application