中新网圣保罗1月3日(记者林春茵)记者3日自巴西石油公司获悉，由中国海油参建并持有权益的全球最 大深水油田——巴西布济乌斯(Búzios)六期项目日前已顺利投产。 此次投产的布济乌斯六期项目位于巴西东南海域桑托斯盆地，作业水深1900至2200米，采用浮式生产储 卸油装置(FPSO)+水下生产系统的深水盐下开发模式。六期项目开发方案包括6口生产井和7口注入井， 设计原油日产能力约2.5万吨(18万桶)，天然气日处理能力720万方，日外输能力300万方。2025年10月， 布济乌斯油田日产量已突破100万桶，六期项目投产将助力布济乌斯油田实现超过115万桶/天的产能。 巴西布济乌斯六期项目。巴西石油公司供图 2021年9月中国海油成功并购布济乌斯项目产量分成合同(PSC)框架下5%权益，2022年12月顺利完成部 分权益增持，目前拥有油田一体化开发项目7.34%权益。除布济乌斯油田外，中国海油还拥有巴西巨型 盐下深水油田梅罗(Mero)油田9.65%权益以及其他7个深水油气勘探区块资产的权益。 巴西石油公司布济乌斯油田总经理路易斯·施马尔(Luiz Schmall)表示，布济乌斯六期项目的FPSO P-78是 ...

Core Viewpoint - China National Offshore Oil Corporation (CNOOC) announced that the "Deep Sea No. 1" gas field has completed its 100th oil export since production began, with total oil and gas output expected to exceed 4.5 million tons of oil equivalent by 2025, comparable to that of a medium-sized onshore oil field, showcasing advanced production and operation technology in China's deep-sea gas fields [1][4]. Group 1 - The "Deep Sea No. 1" gas field, located in the Hainan Lingshui sea area, is China's deepest and most challenging offshore gas field, with a maximum operational water depth exceeding 1,500 meters and a geological temperature of up to 138 degrees Celsius [1][4]. - The gas field has proven geological reserves of over 150 billion cubic meters of natural gas and is being developed in two phases [1][4]. - Currently, "Deep Sea No. 1" produces 15 million cubic meters of natural gas and over 1,600 tons of condensate oil daily, with some condensate stored in oil storage tanks on the platform and exported via shuttle tankers [1][4]. Group 2 - Since its commissioning in 2021, CNOOC's operational team has continuously upgraded the production facilities of "Deep Sea No. 1" to maximize its production potential [1][4]. - By 2025, the annual natural gas output of the gas field is expected to reach 5 billion cubic meters, surpassing the project's designed peak capacity [1][4]. - The operational time for oil exports has been reduced from 18 hours to under 8 hours, demonstrating significant improvements in operational efficiency [3][6]. - The "North Sea New Hope" shuttle tanker, specifically designed for "Deep Sea No. 1," has completed over 100 condensate oil export tasks, marking a significant advancement in deep-sea gas field operational management [3][6]. - The overall oil and gas production from the offshore gas fields around Hainan Island is projected to exceed 10 million tons of oil equivalent by 2025, doubling the output compared to the end of the 13th Five-Year Plan, with deep-sea oil and gas accounting for over 90% of the new production in the region [3][6].

Core Insights - The "Deep Sea No. 1" gas field, China's largest offshore gas field, has recently completed its 100th oil export since production began, indicating significant operational milestones for the company [1] - By 2025, the total oil and gas production from the "Deep Sea No. 1" field is expected to exceed 4.5 million tons of oil equivalent, comparable to the output of a medium-sized onshore oil field [1] Production and Capacity - "Deep Sea No. 1" is characterized by the deepest operational water depth of over 1,500 meters and the highest formation temperature of 138 degrees Celsius, making it the most challenging offshore gas field to explore and develop in China [1] - The gas field has proven geological reserves of over 150 billion cubic meters of natural gas and is being developed in two phases [1] - Currently, "Deep Sea No. 1" produces 15 million cubic meters of natural gas and over 1,600 tons of condensate oil daily [1] Regional Impact - By 2025, the entire offshore gas field cluster around Hainan Island, including "Deep Sea No. 1," is projected to cumulatively produce over 10 million tons of oil equivalent, effectively doubling the production compared to the end of the 13th Five-Year Plan [1] - Deep sea oil and gas production is expected to be a significant growth driver, accounting for over 90% of the region's new oil and gas output [1]

Core Viewpoint - The Brazil oil company announced that the Buzios Phase VI project, co-developed by China National Offshore Oil Corporation (CNOOC), is set to commence production on December 31, 2025, enhancing the oil field's output significantly [1] Group 1: Project Details - The Buzios Phase VI project is located in the Santos Basin, with operational water depths ranging from 1,900 to 2,200 meters, utilizing a deepwater subsea development model with a "floating production storage and offloading unit + subsea production system" [1] - The project is designed to achieve a daily crude oil production capacity of approximately 25,000 tons and a natural gas processing capacity of 7.2 million cubic meters [1] - With the launch of Phase VI, the daily production capacity of the Buzios oil field will exceed 1.15 million barrels [1] Group 2: Technological and Environmental Aspects - The floating production storage and offloading unit of the Phase VI project not only demonstrates excellent production capacity but also incorporates energy-saving and carbon reduction technologies, such as heat recovery and closed flaring systems, significantly improving energy efficiency and reducing carbon emissions [1] - The project exemplifies successful collaboration and execution between Brazil and China in the development of ultra-deepwater oil fields, aligning resource development with technological innovation and green low-carbon transformation [1]

Core Viewpoint - China National Offshore Oil Corporation (CNOOC) announced the successful production launch of the Buzios 6 project in Brazil, marking a significant milestone in the development of the world's largest deepwater saltwater oil field [1] Group 1: Project Details - The Buzios oil field is located in the Santos Basin in southeastern Brazil and is the seventh project to be launched in this field [1] - The Buzios 6 project utilizes a Floating Production Storage and Offloading (FPSO) unit combined with a subsea production system, deploying a total of 13 development wells, including 6 production wells and 7 injection wells [1] - Following the launch of the Buzios 6 project, the total production capacity of the Buzios oil field will reach 1.15 million barrels per day [1] Group 2: Technical Specifications - The FPSO used in the Buzios 6 project has a design capacity for processing 180,000 barrels of crude oil per day and 7.2 million cubic meters of natural gas per day, with a storage capacity of 2 million barrels [1] - To enhance environmental performance, the FPSO incorporates decarbonization technologies such as a closed flare system and heat recovery technology, which contribute to reducing greenhouse gas emissions and facility energy consumption [1] Group 3: Ownership Structure - CNOOC Petroleum Brasil Ltda., a wholly-owned subsidiary of CNOOC, holds a 7.34% stake in the integrated development project of the Buzios oil field [1] - The operator, Petrobras, holds an 88.99% stake, while CNODC Brasil Petróleo e Gás Ltda. holds a 3.67% stake in the project [1]

Core Viewpoint - The Buzios Phase VI project, co-developed by China National Offshore Oil Corporation (CNOOC) and Brazil's Petrobras, is set to commence production on December 31, 2025, significantly enhancing Brazil's oil and gas output [1] Group 1: Project Details - The Buzios Phase VI project is located in the Santos Basin, with operational water depths ranging from 1,900 to 2,200 meters [1] - The project utilizes a "floating production storage and offloading unit + subsea production system" for deepwater saltwater development [1] - The designed daily crude oil production capacity is approximately 25,000 tons, while the natural gas processing capacity is 7.2 million cubic meters per day [1] Group 2: Impact on Production Capacity - With the launch of Phase VI, the total daily production capacity of the Buzios oil field will exceed 1.15 million barrels [1] - The project is expected to significantly contribute to Brazil's overall oil and gas production capabilities [1] Group 3: Technological and Environmental Aspects - The floating production storage and offloading unit incorporates energy-efficient technologies such as heat recovery and closed flaring systems, enhancing energy utilization efficiency and reducing carbon emissions [1] - The project exemplifies successful collaboration between China and Brazil in the development of ultra-deepwater oil fields, aligning resource development with technological innovation and green low-carbon transformation [1]

Core Insights - China National Offshore Oil Corporation (CNOOC) announced the completion of the 100th oil export from the "Deep Sea No. 1" gas field, marking a significant milestone in China's offshore oil production capabilities [1][2] - The gas field is projected to exceed a total oil and gas production of 4.5 million tons of oil equivalent by 2025, showcasing advanced production and operational technology [1] Group 1: Production and Capacity - "Deep Sea No. 1" is China's largest offshore gas field, characterized by the deepest operational water depth, highest formation temperature and pressure, and the greatest exploration and development challenges [1] - The gas field has a maximum operational water depth of over 1,500 meters and a geological natural gas reserve of over 150 billion cubic meters [1] - Daily production from the gas field includes 15 million cubic meters of natural gas and over 1,600 tons of condensate oil [2] Group 2: Technological Advancements - CNOOC has established a complete technical system for the production and operation of ultra-deepwater gas fields, reducing the time for oil tanker export operations from 18 hours to less than 8 hours [1] - The core production facilities, including the "Deep Sea No. 1" energy station and the "Four Stars in a Row" platform group, are capable of processing and separating natural gas and crude oil on-site [1]

Core Viewpoint - China's largest offshore gas field, "Deep Sea No. 1," has successfully completed its 100th oil export since production began, with an expected annual output of over 4.5 million tons of oil equivalent by 2025 [1] Group 1: Production and Capacity - The "Deep Sea No. 1" gas field is the deepest and most challenging deep-water gas field developed independently in China, with the highest formation temperature and pressure [1] - The current annual natural gas production capacity of the gas field has reached 5 billion cubic meters, which can separate over 400,000 tons of condensate oil from natural gas each year [1]

Core Viewpoint - China National Offshore Oil Corporation (CNOOC) announced the completion of the 100th oil export from the "Deep Sea No. 1" gas field, which is China's largest offshore gas field, with a projected total oil and gas output exceeding 4.5 million tons of oil equivalent by 2025 [2] Group 1: Production and Capacity - "Deep Sea No. 1" is the most challenging offshore gas field in China, with the deepest operational water depth exceeding 1,500 meters and the highest formation temperature reaching 138 degrees Celsius [2] - The gas field has proven geological reserves of over 150 billion cubic meters of natural gas and is developed in two phases [2] - Currently, "Deep Sea No. 1" produces 15 million cubic meters of natural gas and over 1,600 tons of condensate oil daily [2] Group 2: Technological Innovations - The core facilities, "Deep Sea No. 1" energy station and "Four Stars in a Row" platform group, possess the capability for deep-sea oil and gas processing, enabling on-site separation and export of natural gas and crude oil [2] - A unique technology allows for the storage of condensate oil in the platform's four pillars, which is exported via shuttle tankers once a certain volume is reached [2] Group 3: Future Plans - CNOOC plans to widely promote the production and operation technology system developed from "Deep Sea No. 1" to provide more robust energy support for national economic and social development [2]

Core Viewpoint - China National Offshore Oil Corporation (CNOOC) announced the completion of the 100th oil shipment from the "Deep Sea No. 1" gas field, which is the largest offshore gas field in China, indicating significant production capabilities and milestones achieved since its recent commissioning [1] Group 1 - The "Deep Sea No. 1" gas field has achieved a total oil and gas production capacity exceeding 4.5 million tons of oil equivalent by 2025, comparable to the production scale of medium-sized onshore oil fields [1]