油水井化学封窜堵漏新工艺  

New Technology of Plugging Channeling and Great Pore Path of Chemical Plugging Agent

作　　者：范冠元[1] 杨进京[1] 费雪峰[1] 贾宗华[1] 

机构地区：[1]中原油田分公司采油一厂

出　　处：《内蒙古石油化工》2004年第4期140-141,共2页Inner Mongolia Petrochemical Industry

摘　　要：通过分析中原油田注水开发的两大问题 ,阐明了新型堵剂 YLD- 1的适应性 ,结合室内试验 ,重点分析了该堵剂的性能特点 ,深入探讨了封窜堵漏的选井原则和施工工艺 ,经过在文留油田的现场应用 ,展示了该技术良好的发展前景。Through the analysis to two typical questions of water flooding in Zhongyuan Oilfield, this paper explains suitability of the new type chemical plugging agent-YLD-1. With lab test, author mainly demonstrates the properties, distinguishing features and principal functions of the agent, and then deeply discusses the principle of selecting wells and operating technology. Through on-side application in Wenliu Oilfield, the article demonstrates nicely developing prospects of the technology.

关 键 词：封窜 油水井 堵剂 选井 文留油田 注水开发 现场应用 新工艺 新型 堵漏 

分 类 号：TQ353[化学工程] TE357.46[石油与天然气工程—油气田开发工程]