Core Viewpoint - The Jilin Petrochemical-Jilin Oilfield CO2 pipeline project is a significant step in China's efforts to implement carbon reduction strategies and promote clean energy transition, with a focus on carbon capture, utilization, and storage (CCUS) [1][2] Group 1: Project Overview - The CO2 pipeline project, initiated on April 27, is the longest, largest diameter, and highest pressure CO2 pipeline in China, spanning nearly 400 kilometers [1] - The first phase of the project includes a pipeline length of 282.26 kilometers and a designed transport capacity of 3.3 million tons per year [1] - The pipeline will utilize supercritical/dense phase transport and will connect various cities in Jilin Province, facilitating carbon source absorption from local enterprises [1] Group 2: Technological and Operational Aspects - Advanced technologies such as centrifugal CO2 compressors and fiber-optic leak detection will be employed in the pipeline's design [1] - The project aims to enhance oil extraction efficiency by over 20% compared to traditional water-based methods, with an annual oil recovery of over 1 million tons [1] - The project emphasizes strict adherence to technical standards, material inspections, and the use of digital and intelligent monitoring methods to ensure quality and safety [2] Group 3: Strategic Importance - The project is aligned with China's national "dual carbon" strategy and is expected to be operational by 2026, serving as a backbone for carbon emission and utilization enterprises in Jilin Province [2] - It aims to promote the green and low-carbon transformation of enterprises in the region and further advance the development of the CO2 capture, utilization, and storage industry in China [2]

吉林油田二氧化碳开发公司CCUS建设项目经理部经理张德平介绍，该管道途经松原、长春、四平、吉 林4市12个县区，可以吸纳沿线吉林石化等企业的碳源。工程建成后，将成为吉林省各碳排放企业与利 用企业的主干碳网，形成覆盖吉林省的碳产业链，极大促进相关地区企业绿色低碳转型和高质量发展。 据悉，经过多年探索，吉林油田通过二氧化碳捕集利用与封存(CCUS)技术，实现了"驱油"与"固碳"双 效合一。2024年，该油田共注入二氧化碳41.8万吨，占中国石油集团公司总量的22%。实践表明，二氧 化碳在绿色甲醇、富碳农业等方面有很多用途，CCUS技术具备从工业化向商业化利用的巨大潜力。 4月27日，吉林石化—吉林油田二氧化碳管道工程(一期)项目启动会在位于吉林省松原市的中国石油吉 林油田公司举行，标志着该工程正式启动建设。据悉，该工程是响应国家政策和中国石油集团公司战略 部署的重点项目，管道设计总长约400公里，是目前我国运输距离最长、管径最粗、压力最高、规模最 大的二氧化碳管道，建成后预计每年可在地下封存二氧化碳量超过400万吨。 吉林油田公司新能源事业部经理马晓红介绍，二氧化碳管道输送技术目前在国内仍处于工业示范阶段， 在技 ...

Group 1 - The Jilin Petrochemical-Jilin Oilfield CO2 pipeline project has been launched, with a total length of approximately 400 kilometers, expected to sequester over 4 million tons of CO2 annually once completed [1][3] - This pipeline is the longest, largest diameter, and highest pressure CO2 pipeline in China, utilizing supercritical/dense phase transport technology, and will pass through four cities: Songyuan, Changchun, Siping, and Jilin [3] - The project incorporates advanced technologies such as centrifugal CO2 compressors and fiber-optic leak detection, filling gaps in domestic technology [3] Group 2 - The CO2 sequestered underground will also be used as a medium for oil extraction, improving efficiency by over 20% compared to traditional water-based methods, with an annual oil recovery of over 1 million tons [3] - The ultimate goal is to establish a closed-loop carbon cycle model of "capture-transport-utilization-sequestration" [3][4] - The project aims to create a main carbon network for carbon-emitting and utilizing enterprises in Jilin Province, significantly promoting the green and low-carbon transformation of local businesses [3][4] Group 3 - Carbon capture, utilization, and storage (CCUS) measures are crucial for achieving global carbon neutrality, and the CO2 pipeline is key to advancing the CCUS industry [4] - Jilin Oilfield has established China's first national-level demonstration project for the entire CCUS industry chain and process [4] - In 2024, Jilin Oilfield is expected to sequester 41,800 tons of CO2, accounting for 22% of the total CO2 sequestered by China National Petroleum Corporation [4]