解决了油井酸化施工后乏酸对油管的点蚀问题。
Pitting problem of oil pipe caused by diluted acid after oil well acidizing was solved by using acidizing inhibitors.
报道了将活性自转向稠化酸用于高温高压裂缝—孔隙型油藏油井酸化解堵技术。
Active automatic uniform distribution viscous acid unblocking technique used in high temperature and pressure fracture -pore reservoir oil well was reported.
暂堵酸化工艺可解决油井酸化时地层非均质性所暴露出的问题，提高酸化效果。
The temporary plugging and acidizing technology can be used to solve the problems caused by formation heterogeneity during acidizing of oil wells, and improve the effect of acidizing.
针对濮城低渗透油井酸化后效果差、含水上升快这一实际情况，研究了乳化酸酸化工艺技术。
For acidizing result is poor in low permeability oil well in Pucheng Oilfield, and water cut is rised rapidly, acidizing technology on emulsified acid is studied.
青西油田油井一般通过深度酸化措施才能获得高产稳产，但措施后许多油井有效期较短。
Acidification is a major stimulation treatment for Yumen Qingxi oilfield, but a lot of oil wells action period are shorter.
该技术投入少、见效快，对酸化后降产较快的油井增产效果显著。
The technology could acquire good increase production for oil yield drop quickly after acidification, also it have advantages of small investment and action quickly.
理论上分析了现场部分油水井酸化后，油井产液量下降、注水井注水量下降的原因。提出了防止酸化失效的措施，并列举了实例。
Theoretical analysis is made on the cause of the decline of fluid production and water injection amount after acid treatment prohibition, and examples are given.
理论上分析了现场部分油水井酸化后，油井产液量下降、注水井注水量下降的原因。提出了防止酸化失效的措施，并列举了实例。
Theoretical analysis is made on the cause of the decline of fluid production and water injection amount after acid treatment prohibition, and examples are given.
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