火驱技术国内外进展及理论发展方向的思考  

Progress of ISC Technology and Perspective on the Future Work of Its Theoretical Research

作　　者：霍进[1] 赵仁保 孙新革[1] 杨凤祥[1] HUO Jin;ZHAO Renbao;SUN Xinge;YANG Fengxiang(PetroChina Xinjiang Oilfield Company,Karamay 834000,Xinjiang,China;Karamy Campus,China University of Petroleum(Beijing),Karamay 834000,Xinjiang,China;State Key Laboratory of Oil&Gas Resources and Prospecting,China University of Petroleum(Beijing),Changping 102249,Beijing,China)

机构地区：[1]中国石油新疆油田分公司,新疆克拉玛依834000 [2]中国石油大学(北京)克拉玛依校区,新疆克拉玛依834000 [3]油气资源与探测国家重点实验室,北京102249

出　　处：《新疆石油天然气》2021年第3期30-36,共7页Xinjiang Oil & Gas

摘　　要：稠油火驱开发技术(也称为“就地燃烧”)经过多年的发展,在上世纪80年代就已经被证明具有工业推广价值的一项技术。然而截止目前,关于油藏条件筛选的研究仍然比较粗糙,是目前火驱机理研究难以深入的关键因素之一。另外,对制约火驱技术推广的瓶颈这一问题依然存在很大的争议。在目前大量的稠油油藏进入蒸汽开发后期及粘度更大的稠油的效益开发对新技术的需求日益迫切这一严峻形势下,传统化石能源受到来自其他可再生能源竞争的挤压,使得其发展形势的恶化继续加剧。因此,通过调研火驱技术发展的历史,厘清火驱油藏筛选和效果评价等相关技术及理论的发展历程,结合目前相关学科的理论及技术,试图明确火驱今后发展的瓶颈及攻关方向,从而为推动火驱技术的发展起到抛砖引玉的效果。After years of development,in-situ combustion(ISC)has proved to be a technology worth of popularization in petroleum industry since the 1980s.Up to now,however,research into the screening of reservoir conditions is still preliminarily,which is one of the key factors impeding the progress of the current research into ISC mechanism.In addition,there is still a great controversy concerning the bottleneck of popularizing ISC technology.At present,under the challenging circumstances that a large number of heavy oil reservoirs are entering the later period of development using steam,and the need for new technologies on the cost-effective development of heavy oil with greater viscosity is increasingly urgent,the development circumstances of traditional fossil energy resources becomes unfavorable because of the competition from other renewable energy sources.Therefore,by investigating the development history of ISC and relevant technologies and theories such as reservoir screening and performance evaluation,and combining with the theories and technologies of relevant disciplines,this paper attempts to identify the bottleneck and R&D direction for ISC in the future,so as to invite more efforts on promoting the development of ISC technology.

关 键 词：稠油 火驱 燃烧稳定性 渗透率 含油饱和度 

分 类 号：TE355[石油与天然气工程—油气田开发工程]