火驱出砂井管理对策研究  

Study on Management of Sand Producing Wells in Fireflooding

作　　者：熊纪敏 Xiong Jimin(Shuguang Oil Production Plant,PetroChina Liaohe Oilfield Company,Panjin,Liaoning 124109,China)

机构地区：[1]中国石油辽河油田分公司曙光采油厂,辽宁盘锦124109

出　　处：《石油工业技术监督》2020年第9期14-17,共4页Technology Supervision in Petroleum Industry

摘　　要：杜66块火驱开发见效后,砂卡比例逐年升高。通过分析储层物性和火驱开发机理,结合区块出砂井史,对火驱井出砂原因进行归类,分为储层因素、开发因素和管理因素。针对不同出砂原因优选防砂技术措施,并评价不同措施应用优选条件,总结出系列火驱防砂管理技术对策。完善了火驱防砂工艺技术体系,对国内外油田火驱开发井防砂具有指导意义。After the fireflooding development in block Du 66 was of effect,the proportion of sand plugging wells increased year by year.Based on the analysis of reservoir physical properties and fire drive development mechanism,combined with the history of sand produc⁃tion wells in the block,the sand production reasons of the wells are classified,which are divided into reservoir factors,development fac⁃tors and management factors.In view of different sand production reasons,the sand control technical measures are optimized and the application conditions of different measures are evaluated,and a series of sand control technical measures for fireflooding wells are summarized.The research result in this paper perfects fire drive sand control technology system,and has guiding significance for sand control of fireflooding development wells in the oilfields at home and abroad.

关 键 词：油藏开发 火驱开发 出砂管理 防砂措施 气窜 

分 类 号：TE357.44[石油与天然气工程—油气田开发工程]