大庆石油地质与开发2026，Vol.45Issue(4)：69-79,11.DOI:10.19597/J.ISSN.1000-3754.202506005
稠油油藏火驱开采技术的挑战及展望
Challenges and prospects of in-situ combustion production technology for heavy oil reservoirs
摘要
Abstract
In-situ combustion(ISC),as a critical method for heavy oil reservoir development,is regarded as an ef-fective replacement technology for steam injection development of reservoirs.In recent years,ISC has experienced rapid development and attracted widespread attention.However,the commercial promotion of ISC still faces many challenges,including unstable combustion front propagation,high gas channeling risks,unreasonable well pattern design,inadequate gas injection parameters optimization,lack of effective control measures,and difficulties in the separation and treatment of produced gas.These key technical issues severely restrict the large-scale application and commercial promotion of ISC.By summarizing current application status and technical bottlenecks of ISC in heavy oil reservoirs,existing key technical challenges are analyzed,and recent research progress in ISC operational pro-cesses,reaction mechanisms and profile control in China and abroad is collected.Additionally,challenges and cor-responding countermeasures of ISC in field application are analyzed through typical application cases.The research provides important reference for the optimization of ISC design and its further popularization.关键词
稠油油藏/火驱开采技术/应用现状/工业化应用Key words
heavy oil reservoir/in-situ combustion technology/application status/industrial application分类
能源科技引用本文复制引用
孙梓齐,赵仁保,宋一伦,王岩,颜康楠,赵珊,张欣..稠油油藏火驱开采技术的挑战及展望[J].大庆石油地质与开发,2026,45(4):69-79,11.基金项目
国家自然科学基金项目"火线传播速度的预测和火腔在三维空间中演化的控制机制探索"(52274052). （52274052）
