Abstract: Under the “dual carbon” goal background, the oil and gas field enterprises should accelerate integrated development between oil and gas business and new energy business. The implementation pathways should be based on integrated energy development and application including oil, gas, heat, electricity and hydrogen as well as structural transformation and upgrading of energy supplies. The cost-effective and green electricity should be used to keep the growth in oil and gas supplies while energetic efforts are made to use geothermal energy for clean heating and alleviate the pressure in natural gas supplies in winter. It is necessary to develop photovoltaic and wind power on a large scale and promote green hydrogen industrial development in the areas of abundant wind and solar resources. Meanwhile, more efforts should be focused on clean energy consumed for production, accelerating clean and low-carbon development of oil and gas energy. The concrete measures include optimization and simplification of the oil and gas production system for saving energy and higher efficiency, use of clean electric power to replace grid power with green power for higher proportion of green power, use of clean thermal energy to establish the low-carbon and electrified technical process for utilization of heat energy, residual heat and low-temperature air hear to replace self-consumed natural gas, and re-creation of the production system to establish the low-carbon oil and gas production system in coupling with the characteristics of clean energy. The suggestions are put forward in the four areas to secure integrated development of oil and gas with new energy. First of all, the oil and gas productivity should be planned and constructed in steps with new energy to bring about “integrated construction”. Secondly, more efforts are concentrated on saving energy, higher efficiency and consumption and absorption of new energy to bring about “integrated production”. Thirdly, integration is made for construction, operation and evaluation to bring about “integrated management”.Fourthly, more efforts are focused on improvement of production technological chnological innovation to bring about“ integration of technology”.

Key words: “ dual carbon” goal, integrated development, oil and gas fields, structural transformation of energy, clean replacement, re-creation of the production system

摘要： “双碳”背景下油气田企业加快油气业务与新能源业务融合发展。实施路径上需推动“油、气、热、电、氢”综合能源开发利用和能源供应结构转型升级，利用低成本绿电支撑油气供给增长，大力发展地热清洁供暖以减轻冬季天然气保供压力，规模化开发光伏与风电，在风光资源丰富地区探索发展绿氢产业。同时，加大生产用能清洁替代，推动油气能源清洁低碳开发，具体包括：油气生产系统优化瘦身，推动节能提效；实施清洁电力替代，以绿电替代网电并不断提高绿电占比；实施清洁热力替代，构建低碳化、电气化工艺流程，探索利用光热、余热和低温空气热，实现对自用天然气的替代；实施生产系统再造，打造与清洁能源特性相耦合的低碳化油气生产系统。为保障油气与新能源深度融合发展，提出了四方面建议：一是推进油气产能与清洁能源同步规划、同步建设，实现“建设融合”；二是加强节能提效和新能源消纳，实现“生产融合”；三是通过一体化建设、运行和评价，实现“管理融合”；四是深化能源生产技术创新，实现“技术融合”。

关键词: “双碳”目标, 融合发展, 油气田, 能源结构转型, 清洁替代, 生产系统再造