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在井下作业过程中,对漏点的寻找是一个技术难点,经过多年的工作实践,发现一种行之有效的方法——封隔器找漏。利用封隔器找漏,可以有效的寻找到漏点,便于开展后期的封堵。尽管封隔器找漏占用井位的时间较长、投入成本高,但找漏效果显著,目前在井下作业施工中,已经形成整套的封隔器找漏工艺。主要结合井下作业的施工实际情况,对井下作业中的封隔器找漏工艺做简单探讨。
During the downhole operation, the search for the leak point is a technical difficulty. After many years of practice, an effective method has been found - the packer leaks out. Use packer to find leaks, which can effectively find the leak point and facilitate the late plugging. Although the packer leaks and occupies the well position for a long time, the investment cost is high, but the leak finding effect is remarkable. Currently, a complete set of packer leak detection technology has been formed in the downhole operation. Mainly combined with the actual operation of the underground operation of the packer leak finding process in the underground operation to do a simple discussion.