CAJ | 학술논문

合成两种新型高温除垢剂 A-1、B-1,并模拟地层环境进行垢样溶蚀实验,确定了两种除垢剂的最佳复配比例,并对复配的除垢液进行性能评价。结果表明,在高温下除垢液对3种垢均有较好的溶蚀能力,同时研究发现将除垢与酸化相结合能显著地改善岩心渗透率。
합성량충신형고온제구제 A-1、B-1,병모의지층배경진행구양용식실험,학정료량충제구제적최가복배비례,병대복배적제구액진행성능평개。결과표명,재고온하제구액대3충구균유교호적용식능력,동시연구발현장제구여산화상결합능현저지개선암심삼투솔。
Two kinds of new high temperature detergent were synthesized,and the scale of sample dissolution experiment under the condition of the well was done to determine the best ratio of compound.Then performance of the descaling fluid was evaluated.The results showed that the detergent has good corrosion for three kinds of scale at high temperature.At the same time,the study found that the core permeability had been significantly improved when the detergent was used together with acid.