用于多段压裂的化学示踪剂性能研究  

Studies on Properties of Chemical Tracers Used in Multistage Fracturing Fluid

作　　者：张立[1] 张慧[1] 张卫东[1] 沈之芹[1] 沙鸥[1] 李应成[1] Zhang Li;Zhang Hui;Zhang Weidong;Shen Zhiqin;Sha Ou;Li Yingcheng(Key Laboratory of Surfactant for Enhanced Oil Recovery,Shanghai Research Institute of Petrochemical Technology,China Petroleum&Chemical Corporation,Shanghai 201208,China)

机构地区：[1]中国石油化工股份有限公司三采用表面活性剂重点实验室上海石油化工研究院

出　　处：《化学世界》2019年第9期618-621,共4页Chemical World

基　　金：中石化“十条龙”和胜利整装油田特高含水期深度堵调技术(No.217007)资助项目

摘　　要：研发了新型SH-W型化学示踪剂并建立了统一的分析检测技术。为了解SH-W型示踪剂应用于多段压裂示踪技术的能力,对其溶解性、配伍性、抗干扰性、热稳定性、耐酸碱性、静态吸附量等性能进行了室内评价。实验结果表明SH-W型示踪剂各项性能较好,满足应用于多段压裂示踪技术的条件。A series of new SH-W chemical tracers and the corresponding analytical detection technologies were developed.For better understanding the properties of these tracers used in multistage fracturing fluid,their solubility,compatibility,detection interference resistance,heat stability,acid-base resistance and static adsorption were evaluated in laboratory.The experimental results showed that these tracers can satisfy the application requirements of multistage fracturing tracer technology with good capabilities.

关 键 词：化学示踪剂 室内评价 多段压裂 

分 类 号：TE357[石油与天然气工程—油气田开发工程]