Core Simulation Research of Oil Solubel Resin-Dual Crosslinked-Gelatinous Selective Water Shutoff Agent (ORG)

2nd International Symposium on Resource Exploration and Environmental Science

生态环境科学

Qiao, Sanyuan^1 ; Liu, Qingwang^1 ; Fan, Zhenzhong^1 ; Wang, Jigang^1 ; Xu, Jianjun^1

Department of Petroleum Engineering, Northeast Petroleum University, 163318, China^1

关键词: Core simulations;    Crosslinked;    High water-cut;    Oil production;    Plugging agent;    Selective water shutoff;    Technical support;    Water shut off;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/170/2/022042/pdf
DOI  :  10.1088/1755-1315/170/2/022042

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

As most oilfields of China turn into the later stage of high water cut, Water shutoff has been an important means to increasing and maintaining oil output in the oilfield. Oil solubel resin-dual crosslinked-gelatinous selective water shutoff agent (ORG) is a good choice. After the formula of ORG is determined, the plugging ability of plugging core and plugging performance of plugging agent are simulated. This paper clarifies the role of ORG plugging agent in the formation, provides support for the application of ORG plugging agent and provides technical support for high and stable oil production.