周期不稳定注水技术的研究及应用  

The Cognition and Practice about Periodic-Unsteady Injection Technique

作　　者：袁文芳[1] 王磊[1] 南江峰[1] 田建刚[1] 刘光华[1] 沙莎[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》2008年第21期68-69,共2页Inner Mongolia Petrochemical Industry

摘　　要：本文从注水机理上对周期不稳定注水技术的实质进行了阐述,并对其相关的参数进行了研究。中原文留地区文25东断块非均质油藏的应用表明,合理的周期不稳定注水,可以有效地改善注入水波及状况,控制含水上升速度,提高油藏产能。This text expounds the mechanism about substance of Periodic-Unsteady Injection technical and researched its correlated parameters. The application in Wen 25-east block reservoir of ZhongYuan oilfield expresses that the technique is availability to improve injection spreading status and control raising speed of containing water and enhance production of reservoir.

关 键 词：周期不稳定注水 参数 非均质 文25东断块 有效 产能 

分 类 号：TE357.6[石油与天然气工程—油气田开发工程] O314[理学—一般力学与力学基础]