CAJ | 학술논문

介绍了对三元复合体系驱油过程中结垢及结垢机理研究的结果。针对油井现场实际情况，采用X-光电子能谱、化学分析法等多种手段对垢样进行了分析，结果表明，垢主要以非晶态SiO2为主（占70％左右），并在此基础上在室内对除垢方法进行了研究，室内除垢率可达90%。
개소료대삼원복합체계구유과정중결구급결구궤리연구적결과。침대유정현장실제정황，채용X-광전자능보、화학분석법등다충수단대구양진행료분석，결과표명，구주요이비정태SiO2위주（점70％좌우），병재차기출상재실내대제구방법진행료연구，실내제구솔가체90%。
This paper is about the scale formation and its mechanism during ASP flooding. Based on the practice condition of oil wells in field many methods, including x-ray electron spectrum and chemical analysis, are used to analyze the scale samples. The scale analysis shows that the main scale is amorphous state SiO2(about 70%). According to this analysis the scale removal methods are studied and the scale removal rate in lab can reach 90%.