CCUS-EOR监测预警技术进展及发展趋势  

The progress and development trends of CCUS-EOR monitoringand early warning technology

作　　者：檀朝东[1,2] 焉科鑫 刘天宇[3] 李秋实 程世东[3] 冯钢 TAN Chaodong;YAN Kexin;LIU Tianyu;LI Qiushi;CHENG Shidong;FENG Gang(College of Artificial Intelligence,China University of Petroleum-Beijing,Beijing,102249,China;College of Petroleum Engineering,China University of Petroleum-Beijing,Beijing,102249,China;Oil and Gas Technology Research Institute,PetroChina Changqing Oil Field Branch,Xi an,Shaanxi,710018,China;Digital and Intelligent Business Unit,PetroChina Changqing Oil Field Branch,Xi an,Shaanxi,710018,China;Xi an Supcon World Technology Development Co.,Ltd.,Xi an,Shaanxi,710018,China)

机构地区：[1]中国石油大学(北京)人工智能学院,北京102249 [2]中国石油大学(北京)石油工程学院,北京102249 [3]中国石油长庆油田分公司油气工艺研究院,陕西西安710018 [4]中国石油长庆油田分公司数字和智能化事业部,陕西西安710018 [5]西安中控天地科技开发有限公司,陕西西安710018

出　　处：《天然气与石油》2024年第5期40-49,共10页Natural Gas and Oil

基　　金：国家自然基金项目“基于大数据解析的大规模非集输油井群生产及拉运调度协同优化”(51974327);中国石油长庆油田“赛马”项目“超低渗透油藏百万吨级CCUS地质工程地面一体化协同关键技术及效益评价研究”(CQYT-CQKTY-2023-JS-1590)。

摘　　要：碳捕集、利用与封存—提高油藏采收率(Carbon Capture, Utilization and Storage-Enhanced Oil Recovery, CCUS-EOR)技术是目前最现实、有效、可行的碳减排技术,但在项目实际运行过程中存在CO_(2)泄漏的风险。为保障CO_(2)驱油效果和系统安全,需要对包括CO_(2)注入、驱油、埋存、采出、集输、回注等全流程进行监测、评价、预警。通过对国内外百余个CCUS-EOR项目的文献调研,系统分析了各种监测技术的特点、应用场景、应用问题,从监测体系和关键技术两方面综述了国内外CCUS监测预警技术进展。同时,指出了CCUS-EOR监测预警技术的发展趋势,最后针对推动CCUS-EOR发展提出了健全完善监测体系、研制关键装备、深化数智技术研究、打造工业互联网平台的建议。Carbon Capture,Utilization and Storage-Enhanced Oil Recovery(CCUS-EOR)is currently the most pragmatic,effective,and feasible carbon emission reduction technology,but there are risk of CO_(2)leakage during the actual operation of the project.In order to ensure the effectiveness of CO_(2)flooding and safety of the system,it is necessary to monitor,evaluate and provide an early warning for the entire process operations including CO_(2)injection,oil displacement,CO_(2)storage,oil recovery,gathering and transportation,CO_(2)reinjection,etc.Through the literature research on more than 100 domestic and international CCUS-EOR projects,the characteristics,application scenarios and problems of various monitoring techniques are systematically analyzed.The progress of CCUS monitoring and early warning technology,both at home and abroad,is summarized from the perspectives of monitoring system and key technologies.At the same time,the development trends of CCUS-EOR monitoring and early warning technology are identified.Finally,suggestions are put forward in order to promote the development of CCUS-EOR,including developing an improved and refined monitoring system,developing key equipment,deepening the research of digital intelligence technology,and building an industrial internet platform.

关 键 词：CCUS-EOR 监测体系 预警系统 技术进展 建议 

分 类 号：TE357.7[石油与天然气工程—油气田开发工程]