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在开发油田过程中会遇到含水量较低和含高量蜡质的油藏油井结蜡现象,这种现象会导致油井的井筒堵塞,从而极大影响油井的产液量,更甚还会导致油井井筒蜡卡停井以及过重的符合使得机电被烧等问题,不但对油井开井时率造成了极大的影响,并且还导致修井以及维护的次数增加,从而增加了采油的成本。因此就需要运用相应、合适的策略来对油井进行清蜡防蜡以及防腐阻垢等工作。本文就油井清蜡防腐阻垢等现状以及有关策略进行了相关的研究。
During the development of the oilfield, oil well waxing in the reservoirs with low water content and high wax content is encountered. This phenomenon can lead to blockages in the wellbore of the oil well, which can greatly affect the production volume of the oil well, The problems that led to the wellbore wax card being stopped well and overweight coincided with electromechanical burns not only have a great impact on the well opening rate but also increased the number of workover and maintenance work and increased the cost of oil recovery . Therefore, we need to use the appropriate strategy to carry out the paraffin wax wax and anti-corrosion scale work. In this paper, the status quo of oil well cleaning wax and other anti-scaling and related strategies were studied.