深部调剖剂的调剖机理与矿场应用效果研究  

Research on the deep profile control agent's profile control mechanism and oilfield application

作　　者：何子昂 HE Zi-ang(No.2 Oil Mine of No.3 Oil Production Plant,Daqing Oilfield,Daqing 163318,China)

机构地区：[1]大庆油田采油三厂第二油矿,黑龙江大庆163113

出　　处：《化学工程师》2021年第6期69-72,共4页Chemical Engineer

摘　　要：长期的注水开发会导致油井采收率降低,向油层中注入调剖剂可改善油层中的水流优势通道,解决采出液含水过高的问题。随着调剖技术的发展,各类调剖剂也被改良,并在矿场应用中效果显著。本文根据调剖堵水技术的发展历史,结合国内外学者对调剖技术的研究和药剂应用于现场的效果,对不同类调剖剂的调剖机理和矿场应用进行了论述,为石油行业的工作者在调剖技术研究上做出一点贡献。Long-term water injection development will reduce oil well recovery.Injecting profile control agents into the oil layer can improve the dominant flow channel in the oil layer,and then the problem of high water content of the produced fluid can be solved.With the development of profile control technology,various types of profile control agents have been improved and application of profile control agents have achieved remarkable results.Based on the cavalcade of profile control and water shut-off technology,with the research of profile control technology by domestic and foreign scholars and the profile effect of agents on oilfield application,this paper discusses the profile mechanism and field application of profile control agents,and makes some contributions to the profile control technology that petroleum scholars search.

关 键 词：调剖剂 水流优势通道 调剖机理 矿场应用 

分 类 号：TE357[石油与天然气工程—油气田开发工程]