百口泉采油厂压裂返排液处理剂的室内筛选及效果评价  

Laboratory Screening and Effect Evaluation of Fracturing Flowback Fluid Treatment Agent in Baikouquan Oil Production Plant

作　　者：宋胜军[1] 代昆鹏 宋炜博 金星 SONG Sheng-jun;DAI Kun-peng;SONG Wei-bo;JIN Xing(Department of Petroleum Engineering, Karamay Vocational & Technical College,Karamay 834000, Xinjiang, China;Department of Production and Operation, Beijing Aoyou Xingye TechnologyDevelopment Co.,Ltd., Karamay 834000, Xinjiang, China;Department of Production and Operation, No.1 Oil Production Plant,Xinjiang Oilfield Company, Karamay 834000, Xinjiang, China)

机构地区：[1]克拉玛依职业技术学院石油工程系,新疆克拉玛依834000 [2]北京奥友兴业科技发展有限公司生产运行科,新疆克拉玛依834000 [3]新疆油田公司采油一厂生产运行科,新疆克拉玛依834000

出　　处：《承德石油高等专科学校学报》2020年第6期27-31,共5页Journal of Chengde Petroleum College

摘　　要：通过对百口泉采油厂压裂返排液进行水质化验分析,得出压裂返排液原样离子含量、水型。结合返排液的特性,通过室内实验进行室内药剂的筛选,主要实现破胶剂、复合混凝剂、加载絮凝载体、复合絮凝剂、缓释剂的筛选,总结出各药剂理想选型和最佳投加量,为百口泉采油厂周边地区或相似类型压裂返排液的处理提供试验依据。Based on water quality analysis of fracturing flowback fluid in Baikouquan Oil Production Plant,the original ion content and water type of fracturing flowback fluid are obtained.Combined with the characteristics of backflow fluid,the laboratory tests are carried out to screen the agents,mainly including breaker,composite coagulant,loaded flocculant carrier,composite flocculant and slow-release agent.The ideal selection and optimal dosage of each agent are summarized,which provide the experimental basis for the treatment of fracturing backflow fluid around Baikouquan Oil Production Plant or similar types.

关 键 词：压裂返排液 破胶剂 复合混凝剂 加载絮凝载体 复合絮凝剂 缓释剂 

分 类 号：TE357[石油与天然气工程—油气田开发工程]