Present at the signing ceremony were Mr. Yuan Guangyu, Chief Executive Officer of COSL, Mr. Jiang Longsheng, Vice President of China National Offshore Oil Corporation (CNOOC), controlling ...

Horizon Oil has announced the start of a 2025 infill drilling operation in Block 22/12, located in the Beibu Gulf, China. A drilling rig owned by COSL has been deployed to the WZ12-8W platform to ...

For nearly three decades, we have been the go-to source for independent news and analysis of the major oil and gas projects shaping the industry and the people behind them. In recent years ...