In March this year, the company undertook the "offshore oil 111" mooring system replacement project of Panyu oilfield to provide air diving installation and FPSO heading control services for the project. Faced with such difficulties as "heavy operation tasks, non-stop production of FPSO, complex ocean current and sea conditions, many construction participants and frequent cross operations", the offshore project team was not afraid of heavy pressure and had the courage to undertake, invested in heavy work tasks with great work enthusiasm, and completed all work tasks before the arrival of typhoon, The excellent work performance has won the unanimous recognition of the owner and other construction parties. On July 22, CNOOC Panyu operation company specially sent a letter of thanks to commend the outstanding contributions of the company's air diving team and FPSO heading control team in the overall mooring system replacement project.