Global First Successful Sea Trial! Deepwater Oil and Gas Exploration and Development Key Equipment Further Increase in the Degree of Indigenization

On April 16th, China's independently developed world's first "Integrated Subsea Wellhead System" was successfully tested in the Wenchang waters. The subsea wellhead system is a key piece of equipment for deepwater oil and gas exploration and development.

On April 16th, China's independently developed world's first "Integrated Subsea Wellhead System" was successfully tested in the Wenchang waters. The subsea wellhead system is a key piece of equipment for deepwater oil and gas exploration and development. This system can accelerate the surface construction phase of underwater drilling by over 40%, effectively addressing the issues of high engineering difficulty, long operation time, and high costs associated with traditional subsea wellhead systems. It enables a more economical and efficient development of offshore oil fields, which is of great significance for promoting the high-quality development of China's offshore oil industry.

The successful sea trial of this integrated system represents a significant technological advancement and a step towards self-reliance in the critical technologies for offshore energy extraction. It not only enhances operational efficiency but also has the potential to reduce costs and increase the competitiveness of China's offshore oil and gas sector on the global stage.