China has shipped 24 sets of domestically-developed ultra-deepwater suction anchors to Brazil, making a major step in the country's offshore engineering capability, China National Offshore Oil Corporation (CNOOC) said on Sunday.
As one of China's deepest offshore oil and gas equipment delivered abroad, the suction anchors, designed for operations at depths of 2,000 meters, departed from Zhuhai, a city in south China's Guangdong Province. The shipment signals growing international recognition of Chinese-made deep-sea technology
Suction anchors are widely used in deepwater oil and gas field mooring systems, as they are easy to install, reusable, and have a large load capacity.
As the deepwater oil and gas exploration has paced up, China has made significant progress in building a modern industrial chain for deepwater equipment, including breakthroughs in underwater well production systems and mooring systems.
"Over years' development, we've developed a full suite of equipment, including subsea trees, central manifolds, control modules and pipeline connectors, and formed an industrial chain from the product design, assembly, testing, to application. Most key components are now domestically produced," said Li Wei, chief engineer at CNOOC's special equipment company.
In recent years, China has launched several major deepwater oil and gas equipment such as "Deep Sea No. 1," "Haiji-2" and "Haikui No. 1," and delivered world-class equipment to Brazil's Petrobras, including the P67 and P70 floating production storage and offloadings (FPSOs).
China ships 24 sets of ultra-deepwater suction anchors to Brazil
