“碳中和”愿景下油田地面工程新能源替代及低碳绿色发展对策

New Energy Substitution and Low-carbon Green Development Strategy for Oilfield Surface Engineering under the Vision of“Carbon Neutrality”

为适应国家“碳达峰”“碳中和”目标的发布和实施,油田地面工程新能源替代和节能减排势在必行、迫在眉睫。通过介绍中国油品性质和流程特点等,分析中国油田地面工程用能现状及CO_(2)、CH_(4)与VOCs排放源,从油田含油污水余热利用、地热资源开发、风力发电、光伏发电和碳捕集利用与封存技术等方面论述了油田地面工程清洁能源替代的可行性和必要性。在此基础上,提出了油田地面工程新能源替代与能量综合利用路线图,指出了油田地面工程在节能减排领域的五个方面的措施和方向,最后为油田地面工程绿色生产对策提出了4方面的建议。

In order to adapt to the release and implementation of the national“carbon peak”and“carbon neutrality”,the new energy substitution as well as the energy conservation and emission reduction for oilfield surface engineering are imperative and imminent.By introducing the properties and process characteristics of China's oil products,this paper analyzes the current situation of energy consumption in China's oilfield surface engineering and the emission sources of CO_(2),CH_(4) and VOCs,and then discusses the feasibility and necessity of clean energy substitution for oilfield surface engineering from aspects such as the utilization of waste heat from oily sewage in oilfields,the development of geothermal resources,wind power generation,photovoltaic power generation,and CCUS technology.On this basis,this paper puts forward the roadmap of new energy substitution and energy comprehensive utilization for oilfield surface engineering,points out five measures and directions for oilfield surface engineering in the field of energy conservation and emission reduction,and finally proposes 4 suggestions for the green production strategy of oilfield surface engineering.