通源石油：公司与渤海油田暂无业务合作

Group 1 - The core viewpoint of the article is that Tongyuan Petroleum (300164.SZ) is focusing on strengthening its oil service capabilities while expanding into clean energy and CCUS (Carbon Capture, Utilization, and Storage) business [1] - The company identifies CNOOC (China National Offshore Oil Corporation) as a major domestic client, providing services such as explosive fracturing [1] - There is currently no business cooperation between the company and the Bohai Oilfield [1] Group 2 - The company aims to consolidate and expand its integrated drilling and completion technology service system, leveraging its core competency in perforation technology [1] - The company is committed to enhancing its market competitiveness and strengthening its domestic market layout [1]