细分注水工艺技术  

RESEARCH AND APPLICATION OF FINE-SEPARATE LAYER WATER INJECTION TECHNOLOGY

作　　者：孙桂玲[1] 盖旭波 刘彬 关巍 

机构地区：[1]大港油田公司油气勘探开发技术研究中心工艺所,天津大港300280 [2]大港石化公司,天津大港300280

出　　处：《石油钻采工艺》2002年第S1期79-81,102,共4页Oil Drilling & Production Technology

摘　　要：结合中北部油田现状 ,研制开发了Y34 1封隔器、单向偏心配水器 ,并配套应用恒定流量堵塞器、三参数测试仪等新技术、新工艺 ,有效地解决了该油田由于分注工艺、投捞测配工艺、油层出砂等因素导致细分注工艺难以开展的难题。现场应用 3口井 ,管柱有效期均在 1年以上。Linking with the state of middle and northern Dagang Oilfield have manufactured and developed some novel tools which include packer, unidirectional eccentric injection mandrel and equipped with blanking plug with constant flow rate, three parameters testing meter and novel technologies and so on, these novel technologies have solved effectively some poser in fine-separate layer water injection caused by such factors as zonal technology, pulling and running for water injection allocation, sand production in ...

关 键 词：三级四段 细分注工艺 单向偏心配水器 定流量堵塞器 三参数测试仪 研制 

分 类 号：TE357[石油与天然气工程—油气田开发工程]