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CNOOC Participates in the Successful Launch of Brazil’s Búzios VI Deepwater Oil Field Project
On January 3, the Búzios VI project in Brazil, in which China National Offshore Oil Corporation (CNOOC) holds an interest and participates as a partner, has successfully commenced production. Located in the Santos Basin off the southeastern coast of Brazil, the project operates at a water depth o...Read more -
The “Deep Sea One,” China’s largest offshore gas field, exceeded an annual oil and gas equivalent output of 4.5 million metric tons in 2025!
The “Deep Sea No.1″ ultra-deepwater gas field is China’s independently developed offshore gas field with the greatest operational water depth, highest formation temperature and pressure, most challenging exploration and development conditions, and largest natural gas production capac...Read more -
China’s First Oilfield with Annual Carbon Injection of One Million Tons Emerges in Xinjiang！
Located in the Junggar Basin, the Xinjiang Oilfield is the first large oilfield discovered in New China. CCUS involves capturing and purifying carbon dioxide emitted during industrial processes, followed by reinjecting it into new production cycles for reuse and storage. According to estimates b...Read more -
China’s largest ultra-deep condensate gas field exceeds 10 billion cubic meters in annual gas output！
China’s largest ultra-deep condensate gas field—the Bozi-Dabei gas field operated by PetroChina’s Tarim Oilfield—has exceeded an annual natural gas output of 10 billion cubic meters, while also producing 918,900 metric tons of condensate oil. The Bozi-Dabei Gas Field is located at th...Read more -
Peak Daily Output Exceeds 2,300 Tons: Xijiang Oilfields Block 24 Development Project Comes On Stream
On December 22, the Eastern South China Sea Oilfield announced that the Xijiang Oilfields Block 24 development project has commenced production. The newly constructed Xijiang 24-7 platform is China’s first offshore unmanned platform designed for the high-temperature cooling and transportati...Read more -
China’s Offshore Multi-layer Heavy Oil Thermal Recovery Field Hits New Daily Production Record！
On December 15, the first round of heat injection was completed at the CEPA platform of Jinzhou 23-2 Oilfield, China's first offshore multi-layer heavy oil thermal recovery field. This marks that the progress of the first round of heat injection for the production wells ...Read more -
China Discovers Its Seventh 100-Million-Ton Oilfield in Bohai Sea！
The Qinhuangdao 29-6 oilfield is located in the central waters of the Bohai Sea, approximately 44 kilometers west of Jingtang Port. It represents another 100-million-ton lithologic oilfield discovered in the region in recent years, following the major discovery of the Qinhuangdao 27-3 oilfield. ...Read more -
China’s first deepwater oil field redevelopment project has been fully commissioned, and our company’s hydrocyclones have been deployed in it！
On December 14, China National Offshore Oil Corporation (CNOOC) announced the full production commencement of China’s first deepwater oilfield secondary development project—the Liuhua 11-1/4-1 Oilfield Secondary Development Project. Since the first development well began operation, the oilf...Read more -
China’s first national-level continental shale oil demonstration zone has fully completed its construction tasks！
On December 9th, China National Petroleum Corporation announced that the Xinjiang Jimsar National Continental Shale Oil Demonstration Zone—China’s first national-level continental shale oil demonstration zone—has exceeded 1.7 million metric tons in crude oil production this year, marking th...Read more -
Annual output of Daqing Gulong shale oil of China National Petroleum Corporation exceeds 10 million tons！
On December 5, reporters learned from the Daqing Oilfield of China National Petroleum Corporation that the annual output of Daqing Gulong shale oil has exceeded one million metric tons. This milestone marks the culmination of five years of exploration and development by the Daqing Oilfield, durin...Read more -
The Weizhou 11-4 oilfield adjustment and surrounding area development project has successfully commenced production!
On December 3, CNOOC Limited announced that the Weizhou 11-4 oilfield adjustment and surrounding area development project has successfully commenced production. The project is located at an average water depth of approximately 43 meters and leverages the existing facilities of the Weizhou oilfie...Read more -
40 Million Goal: Bohai’s First 100-Billion-Cubic-Meter Gas Field Achieves New Production Milestone！
On November 25, Well C10H at the CEPA platform of the Bozhong 19-6 condensate gas field achieved a daily gas production of 200,000 cubic meters, setting a new single-well production record for the field. Including this well, gas wells with a daily output exceeding 100,000 cubic meters now account...Read more
