关键词 纳米黑卡;界面性质;乳化;润湿反转;调驱结合;缝洞型碳酸盐岩油藏 2-D smart nanocard nanofluid laboratory evaluation and field application in fractured-vuggy carbonate reservoirs

Tahe oilfield, a fractured-vuggy carbonate reservoir in China, has great potential and broad prospects during its oil development stage. The full development of holes, fractures and vugs in fractured-vuggy carbonate reservoirs in the Tahe oilfield results in high heterogeneity. The water cone is easily formed during natural energy bottom water development. The displacement aqueous solution is easily produced along the fractures, causing more remaining oil among wells and a poor result of water 引用格式: 梁拓 , 侯吉瑞 , 屈鸣 , 张炜 , 吴文明 . 2-D纳米黑卡室内评价及缝洞型碳酸盐岩油藏矿场应用 . 石油科学通报 , 2020, 03: 402-411 LIANG Tuo, HOU Jirui, QU Ming, ZHANG Wei, WU Wenming. 2-D smart nanocard nanofluid laboratory evaluation and field application in fractured-vuggy carbonate reservoirs. Petroleum Science Bulletin, 2020, 03: 402-411. doi: 10.3969/j.issn.2096-1693.2020.03.034 ©2016—2020 中国石油大学 (北京 ) 清华大学出版社有限公司 www.cup.edu.cn/sykxtb 2-D 纳米黑卡室内评价及缝洞型碳酸盐岩油藏矿场应用 403