用多臂井径和电磁探伤组合进行套损井检测

Casing failure well logging using the combination of multi-finger imaging iool and electromagnetic flaw detector

随着油田开采年限的增长,油水井不可避免地出现损坏,不仅影响油水井的正常生产,而且影响相邻井甚至整个区块的正常生产。文章提出应用多臂井径和电磁探伤组合测井技术检查套损情况,并对测井效果进行详细分析和总结。

The oil wells would be inevitably damaged during the period of mining. This situation has not only affected the production of oil wells, but also affected the production of the adjacent wells even the whole block. This paper proposes a combination logging technology to check the casing damage by using multi-finger imaging tool and electromagnetic flaw detector, and summarizes and analyzes the logging effect.