一体化变黏滑溜水在江苏油田的应用  

Application of integrated viscous slippery water in Jiangsu oilfield

作　　者：侯晓蕊 黄越 马巍[1] 金智荣[1] 袁玉峰[1] HOU Xiaorui;HUANG Yue;MA Wei;JIN Zhirong;YUAN Yufeng(Petroleum Engineering Technology Research Institute of SINOPEC Jiangsu Oilfield Company,Yangzhou Jiangsu 225000,China)

机构地区：[1]中国石化江苏油田分公司石油工程技术研究院,江苏扬州225000

出　　处：《石油化工应用》2024年第1期38-41,共4页Petrochemical Industry Application

摘　　要：通过对减阻剂浓度、防膨剂浓度和助排剂浓度的优化研究,形成非交联体系中高黏滑溜水配方为0.10%~0.30%减阻剂+0.20%防膨剂+0.10%助排剂和低黏滑溜水配方为0.08%~0.10%减阻剂+0.10%防膨剂。此外对低中高黏滑溜水进行了携砂、降阻、破胶、岩心伤害性能系统性评价,并在X平台三口致密油井和HZ区块五口页岩油井进行了现场试验,应用效果良好。By optimizing the concentration of drag reducer,swelling inhibitor and drainage aid,the formulation of high viscosity slippery water in non-crosslinked system was formed,0.10%~0.30%drag reducer+0.20%swelling inhibitor+0.10%drainage aid and the formulation of low viscosity slippery water,0.08%~0.10%drag reducer+0.10%swelling inhibitor.In addition,the performance of sand carrying,drag reduction,rubber breaking and core damage of low,medium and high viscosity slippery water was systematically evaluated.Field tests were carried out on three tight oil wells in X platform and five shale oil wells in HZ block,and the application results were good.

关 键 词：一体化变黏滑溜水 致密油 页岩油 降阻 

分 类 号：TE357.12[石油与天然气工程—油气田开发工程]