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本文评述了井下套管腐蚀监测技术的新发展。文中给出的结果均以大量井的腐蚀监测数据为依据。解释方法提出了在单层或多层套管柱中,估计金属损失、腐蚀速率和蚀孔探测技术的要点。
This article reviews the new developments in downhole casing corrosion monitoring technology. The results given in this paper are based on a large number of well corrosion monitoring data. The interpretation method proposed the main points of estimating the metal loss, corrosion rate and hole detection technology in single-layer or multi-layer casing string.