分散式CO_(2)-EOR项目数字化管理转型探索与实践  

Digital management transformation of distributed CO_(2)-EOR project:Exploration and practice

作　　者：陈兴明[1] CHEN Xingming(Jiangsu Huayang Liquid Carbon Co.,LTD.,Sinopec East China Petroleum Bureau,Taizhou,Jiangsu 225411,China)

机构地区：[1]中国石化华东石油局江苏华扬液碳有限责任公司,江苏泰州225411

出　　处：《油气藏评价与开发》2021年第4期635-642,658,共9页Petroleum Reservoir Evaluation and Development

摘　　要：CCUS(碳捕集、利用与封存)是应对全球气候变化的关键技术之一,其中,CO_(2)-EOR(碳捕集、封存与提高采收率)是CCUS技术的重要组成部分。为有效应对高成本、低油价对CO_(2)驱油形成的压力,推动CCUS项目的大规模推广应用,中国石化华东石油局江苏华扬液碳有限责任公司参照数字化油气田建设的模板,按照“生产自动化、安全联锁化、现场无人化、管理集中化”的工作思路,加强CO_(2)运输、驱油现场先进信息技术与生产管理的深度融合。通过引入安全监控系统和信息化远程控制平台的建设与运营,实现了CO_(2)运输系统、注入系统和生产区域安防系统的数字化管理,保障了CO_(2)运输安全规范、驱油现场智能高效、生产区域有效监管,完成了分散式CO_(2)-EOR项目数字化管理转型的探索与实践。通过系统化的数字化建设,实现了CO_(2)-EOR综合成本最低、安全保障最优,对CCUS项目的大规模推广应用具有重要意义。Carbon capture,utilization and storage,or CCUS,is one of the key technologies to deal with global climate change,among which CO_(2)-EOR is an important part.In order to effectively solve the problems that caused by the high cost and low oil price on CO_(2)flooding,and promote the large-scale popularization and application of CCUS project,Jiangsu Huayang Liquid Carbon Co.,LTD.of Sinopec East China Petroleum Bureau strengthen the integration of the advanced information of carbon dioxide transportation or oil displacement and the production management according to the template of digital oil and gas field construction and in accordance with the working idea of“production automation,safety interlock,unmanned on site and centralized management”.Through the construction and operation of safety monitoring system and information remote control platform,the digital management of CO_(2)transportation system,injection system and production area security system is realized,which ensure the safety standard of carbon dioxide transportation,intelligent and efficient oil displacement site and effective supervision in production area.The exploration and practice of digital management transformation of distributed CO_(2)-EOR project have been completed.By this systematic digital construction,the lowest comprehensive cost and the best security guarantee of CO_(2)-EOR has been achieved,which is of great significance to the large-scale popularization and application of CCUS project.

关 键 词：CO2-EOR 信息化建设 集中化管理 低成本服务 转型升级 

分 类 号：TE938[石油与天然气工程—石油机械设备]