“双碳”目标下绿色提高采收率技术路径与实践  

Technical path and practice of green enhanced oil recovery under“dual carbon”target

作　　者：王维波 倪军 李丛妮 王锰 康宵瑜 冯震 王成俊 崔凯 吕其超 WANG Weibo;NI Jun;LI Congni;WANG Meng;KANG Xiaoyu;FENG Zhen;WANG Chengjun;CUI Kai;LU Qichao(Research Institute of Shaanxi Yanchang Petroleum(Group)Co.,Ltd.,Xi'an 710075,China;Shaanxi Chemical Industry Research Institute Co.,Ltd.,Xi'an 710054,China;School of Chemistry and Chemical Engineering,Xi'an Shiyou University,Xi'an 710065,China;School of Chemical Engineering and Technology,Xi'an Jiaotong University,Xi'an 710049,China;Unconventional Petroleum Research Institute in China University of Petroleum(Beijing),Beijing 102249,China)

机构地区：[1]陕西延长石油(集团)有限责任公司研究院,陕西西安710075 [2]陕西化工研究院有限公司,陕西西安710054 [3]西安石油大学化学化工学院,陕西西安710065 [4]西安交通大学化学工程与技术学院,陕西西安710049 [5]中国石油大学(北京)非常规油气科学技术研究院,北京102249

出　　处：《应用化工》2024年第6期1497-1503,共7页Applied Chemical Industry

基　　金：陕西省技术创新引导专项(基金)(2024CG-CGZH-31);陕西省创新能力支撑计划(2023-CX-TD-31);陕西延长石油(集团)有限责任公司科研攻关项目(ycsy2023-A-01)。

摘　　要：“碳达峰、碳中和”目标下,油气生产行业在持续增产稳产、确保能源安全的前提下,需要加强负碳、零碳和低碳技术创新,促使产业转型升级。新技术、新工艺、新材料的研发赋予了绿色低碳提高原油采收率技术新的内涵。理论研究与矿场实践表明:CO_(2)驱油、CO_(2)压裂增产、空气(减氧空气或N_(2))驱油、生物质基驱油、微生物基驱油技术碳减排效应明显,为提高原油采收率领域碳中和提供了新路径。未来将继续优化绿色提高原油采收率技术路径,构建新一代绿色低碳提高采收率工程技术体系,开展全流程全生命周期碳减排潜力研究,探索绿色低碳提高采收率技术定量表征方法。Under the goal of“carbon peak,carbon neutrality”,the oil and gas production industry needs to strengthen negative carbon,zero carbon and low-carbon technological innovation to promote industrial transformation and upgrading under the premise of continuously increasing and stabilizing production and ensuring energy security.The research and development of new technologies,new processes and new materials have given new connotation to green and low-carbon enhanced oil recovery technology.Theoretical research and field practice show that CO_(2) flooding,CO_(2) fracturing,air(deoxygenated air or N_(2))flooding,biomass-based flooding,microbial based flooding technologies have obvious carbon emission reduction effects,providing a new path for carbon neutrality in enhanced oil recovery field.In the future,we will continue to optimize the green enhanced oil recovery technology path,build a new generation of green and low-carbon enhanced oil recovery engineering technology system,carry out research on the carbon emission reduction potential of the whole process and the whole life cycle,and explore quantitative characterization method of green and low-carbon enhanced oil recovery technology.

关 键 词：碳达峰 碳中和 提高采收率 绿色低碳 CO_(2)驱油 CO_(2)压裂 空气驱 生物质 微生物驱 

分 类 号：TQ317[化学工程—高聚物工业] TE357[石油与天然气工程—油气田开发工程]