低孔低渗油藏注水开发后孔隙结构的变化研究  

Study on the change of pore structure after water-flood development of low porosity and permeability reservoirs

作　　者：刘明涛 杨珊珊 张玮[2] 高生剑 钟奎 Liu Mingtao;Yang Shanshan;Zhang Wei;Gao Shengjian;Zhong Kui(12 Oil Plant of Changqing Oilfield Gansu Qingyang 745400;2.Tarim Oilfield Branch Xinjiang Korle 841000)

机构地区：[1]中国石油长庆油田分公司第十二采油厂,甘肃庆阳745400 [2]中国石油塔里木油田分公司,新疆库尔勒841000

出　　处：《石化技术》2018年第2期134-134,共1页Petrochemical Industry Technology

摘　　要：通过对低孔低渗油藏的岩心进行水冲刷试验,结合电镜扫描、毛管曲线分析,开展注水后孔隙结构的变化研究。Core water scour test is carried out of low porosity and permeability reservoirs,and the change of pore structure is studied by electron microscopy and capillary curve.

关 键 词：低渗油藏 孔隙结构 注水开发 

分 类 号：TE357.6[石油与天然气工程—油气田开发工程]