裂缝性储层化学堵水技术  

Study a Technology on Water Shutoff of Fractured Formation

作　　者：徐国民[1] 党庆功[1] 王倩[1] 孙志成[1] 

机构地区：[1]东北石油大学,大庆163318

出　　处：《科学技术与工程》2010年第30期7513-7515,共3页Science Technology and Engineering

摘　　要：为提高裂缝性储层的调剖效果,在室内研究了一种以水泥为主要材料的裂缝性化学堵水技术。该技术可以有效地封堵裂缝性储层,同时具有成本低、封堵效率高、封堵强度高的特点,具有很高的矿场应用价值。Inorder to improve the effect of profile modifieation in fissured formation,indoor a technology of plugging of fissured formation with cement as main material is studied.This technology has effective plugging characteristics of fissured formation with low costs,high strengh and high applying value.

关 键 词：裂缝性储层 化学封堵 缓凝剂 

分 类 号：TE39[石油与天然气工程—油气田开发工程]